FCC ID: RD5-LCC0308 PCS LICENSED TRANSMITTER MODULE

Kyocera 200 Module Data Book 82-B7907-1, Rev. 005 17 July, 2003 LAND-CELLULAR Proprietary This technology is controlled by the United States Government. Diversion contrary to U.S. Law prohibited. Data and information contained in or disclosed by this document is proprietary information of Land-Cellular Corp. By accepting this material the recipient agrees that this material and the information contained therein is held in confidence and trust and will not be used, copied, reproduced in whole or in part, nor its contents revealed in any manner to others without the express written permission of Land-Cellular Corp. KYOCERA WIRELESS CORP. 10300 CAMPUS POINT DRIVE SAN DIEGO, CA 92121 Copyright 2003 Kyocera Wireless Corp. All rights reserved. Printed in the United States of America. 82-B7907-1, Rev. 005 17 July, 2003 Kyocera Proprietary Contents 1 KYOCERA WIRELESS CORP.. 1 Introduction . 1 Kyocera Corporation background. 1 Kyocera Wireless Corp. CDMA consumer products . 1 2 CDMA AND CELLULAR FUNDAMENTALS . 3 CDMA . 3 CDMA cocktail party example . 4 How CDMA works. 4 Cellular frequency reuse patterns . 4 CDMA concept. 5 CDMA versus analog FM . 5 Spatial diversity . 6 Frequency diversity . 6 Time diversity. 6 Synchronization . 7 Rake receiver . 7 CDMA reverse link power control. 8 Open loop power control . 8 Closed loop power control . 8 Mobile power bursting . 9 CDMA system time. 9 Closed loop power control puncturing. 9 Walsh code spreading . 10 Respreading the short sequence . 10 Forward link channel format . 11 CDMA reverse link physical layer . 12 Reverse error protection . 12 64-ary modulation . 12 Reverse channel long code spreading . 12 CDMA turn-on process . 13 System access. 13 Sync channel message . 13 Read the paging channel . 14 Paging channel messages. 14 CDMA idle state handoff . 15 CDMA call initiation. 15 CDMA call completion. 15 AMPS cellular overview. 16 Control (data) channels . 16 Voice channels. 17 Signaling protocol . 17 Signaling tone (ST). 17 Supervisory audio tone (SAT) . 18 Placing a call (mobile-to-land or mobile-to-mobile) . 18 Receiving a call (land-to-mobile) . 18 Power steps . 19 Handoffs. 19 CDMA carriers . 20 Kyocera Proprietary Kyocera 200 Module Data Book iii Asia - Pacific . 20 Australia . 20 Bangladesh . 20 China/Hong Kong . 20 India . 20 Indonesia . 20 Japan. 21 Korea . 21 New Zealand . 21 Europe - Russia. 21 Russia . 21 Global. 21 Caribbean - Latin America . 21 Argentina . 21 Chile . 21 Dominican Republic. 21 Guatemala. 21 Mexico . 21 Puerto Rico. 21 Africa - Middle East. 22 Angola. 22 Israel. 22 North America . 22 Canada . 22 United States. 22 3 CDMA2000 3G . 25 3G . 25 cdma2000 3G standard . 25 the cdma2000 family of standards. 25 Relationship to TIA/EIA-95-B . 26 cdma2000 and spectrum. 26 cdma2000 evolution . 26 cdmaOne (IS-95-A): . 26 cdmaOne (IS-95-B):. 27 cdma2000 1X: . 27 cdma2000 1xEV: . 27 Kyocera 200 Module and cdma2000. 27 Support of E911 Phase 2 Position Location. 27 4 MODULE OVERVIEW . 29 Module applications . 29 Module type. 29 Module benefits. 30 User features . 30 Definitions of subsystems . 30 Module . 30 RF interface/antenna port . 32 Wireless data service . 32 Data standards supported . 32 5 ENVIRONMENTAL REQUIREMENTS . 33 Nonoperating . 33 iv CDMA Module Data Book Kyocera Proprietary 6 7 8 Temperature . 33 Vibration . 33 Mechanical shock . 33 Drop. 33 Operating. 34 Temperature . 34 Humidity . 34 Vibration . 34 SYSTEM SPECIFICATIONS . 35 Operating temperature . 35 Dimensions . 35 Weight . 35 Antennas . 35 User interface . 35 Interface connector. 35 FEATURES . 37 Standard features . 37 Indicators and displays. 37 Audible indicators . 37 Volume controls. 37 Power on/off . 37 Call processing features. 37 Indicators and display support features. 37 Audible indicators . 37 Keypad and dialing features. 38 Convenience features . 38 SOFTWARE DESCRIPTION . 39 Software. 39 Interface . 39 Kyocera Wireless Phone Support Toolkit (included with the MDK) . 39 Kyocera Wireless PST Configuration . 40 Service Programming. 40 Software Download . 40 Phone Configuration Transfer . 40 Service Console . 40 Roaming List Editor . 41 CAIT (not included with the MDK). 41 9 DIGITAL AND AUDIO SIGNAL SYSTEM SPECIFICATIONS . 43 CDMA transceiver signal definitions . 43 Circuitry description . 43 Power. 43 Transceiver enable and external power. 43 Transceiver detection. 44 LED . 44 Serial port signals . 44 Serial port 1 . 44 Serial port 2 . 45 Kyocera Proprietary Kyocera 200 Module Data Book v Audio circuitry description . 45 Audio circuits . 45 Analog audio and audio control . 45 10 RADIO FREQUENCY SYSTEM SPECIFICATIONS. 47 Module antenna specifications . 47 Standards . 47 Standards specific to 800 MHz. 47 Standards specific to 1900 MHz. 48 Standards applicable to both 800 MHz and 1900 MHz . 48 Specification exceptions . 49 Interoperability limitation . 49 IS-637 specification implementation . 49 RF system specifications . 49 CDMA reference material and training . 49 11 MODULE TESTING AND INTEGRATION. 51 KWC Module production testing . 51 Customer Module/device testing . 51 CDMA test equipment and products . 51 Product integration . 52 Overview of test and integration flow . 52 Integration tests. 52 Antenna matching . 53 Audio integration. 53 Mechanical and environmental tests . 53 CDG-1, CDG-2, CDG-3. 53 FCC compliance . 54 Labeling:. 54 Antenna:. 54 Factory tests. 60 Regarding development and testing of OEM device using Module: . 60 Regarding certification of device on carrier's network for U.S. market: . 60 12 MODULE DEVELOPERSKIT . 61 13 WARRANTY AND PRODUCT SUPPORT . 63 14 MECHANICAL SPECIFICATIONS . 65 Mating connectors . 65 Drawings. 65 15 ASSIGNMENTS AND SIGNAL DEFINITIONS . 71 16 MODULE DEVELOPERS KIT SCHEMATIC . 75 17 HOW TO SET UP DATA CALLS . 79 Getting started . 79 Installing the Kyocera Wireless serial modem driver . 79 Setting up your Module as a wireless modem . 79 Using terminal emulation software to talk to the modem in AT command mode . 80 Making an async data call using terminal emulation software . 80 Making an async data call using dial-up networking. 80 vi Kyocera 200 Module Data Book Kyocera Proprietary Making a QuickNet Connect data call . 80 Making a 1XRTT packet data call . 81 Helpful hints . 81 Troubleshooting . 82 How do I get a phone number for my CDMA Module? . 82 How can I obtain technical support?. 82 Kyocera Proprietary Kyocera 200 Module Data Book vii viii Kyocera 200 Module Data Book Kyocera Proprietary 1 Introduction Kyocera Wireless Corp. K y o c e r a W l i r e e s s C o r p

. Kyocera Wireless Corp. (KWC) is a wholly-owned subsidiary of Kyocera International, Inc. (KII), the North American headquarters and holding company of Kyocera Corporation. KII established Kyocera Wireless Corp. after acquiring QUALCOMM Incorporateds consumer wireless phone business in February 2000. KWC incorporates QUALCOMMs CDMA technology in developing, manufacturing, and marketing innovative wireless communications products for a wide range of markets and applications. Kyocera Corporation background Kyocera Corporation, the parent and global headquarters of the Kyocera Group, was founded in 1959 as a producer of advanced ceramics. By combining these engineered materials with metals and plastics, and integrating them with other technologies, Kyocera has become a leading supplier of telecommunications equipment, semiconductor packages, electronic and automotive components, cameras, laser printers, copiers, solar energy systems, and industrial ceramics. Approximately 80 percent of Kyoceras revenue is currently derived from products that are telecommunications- or information-related. In the year ended March 31, 2002, Kyocera Corporations consolidated net sales totaled 1035 billion yen (US$7.8 billion) with net income of 32 billion yen (US$240 million). Kyocera Corporation has been recognized by Industry Week magazine as one of The Worlds 100 Best-Managed Companies. Kyocera Wireless Corp. CDMA consumer products Kyocera Wireless Corp. is one of the worlds largest manufacturers of CDMA digital subscriber equipment, and continues to set the industry standard for high-

quality CDMA digital phones. KWC handsets feature a tremendous range of advanced communications capabilities beyond voice calling. All Kyocera handsets are fundamentally designed as data devices. Unlike handsets based on other technologies, Kyocera handsets are constructed to receive, process, and transmit data in its purest format, completely bypassing the use of the vocoder required for conversion of audio voice signals to binary codes, and maximizing the units data processing speed and efficiency. Voice calling, in fact, is more accurately seen as just one of many data services that the handsets are designed to support. Kyocera offers quick, cost-effective, and reliable wireless data solutions for mobile phones. Leading the way with new information services tailored to wireless users, the Kyocera brand is becoming synonymous with wireless data innovation. All KWC products are designed with the usage patterns and needs of the end user in mind. Kyocera Proprietary Kyocera 200 Module Data Book 1 K y o c e r a W i r e l e s s C o r p

. K y o c e r a W l i r e e s s C o r p

. K y o c e r a W l i r e e s s C o r p

. K y o c e r a W i r e l e s s C o r p

. F u n d a m e n t a l s C D M A a n d C e l l l u a r 2 CDMA CDMA and Cellular Fundamentals CDMA uses 1.23 MHz per channel. This means all users can transmit at the same time, relying on codes to differentiate the users. CDMA also uses sectored cells to increase capacity, like in the advanced mobile phone service (AMPS), but CDMA can use one frequency in all sectors of the cell instead of following a frequency reuse scheme. CDMA uses correlative codes to let each user operate under substantial interference. For example, in a crowded cocktail party, people are talking at the same time but you are able to listen and understand only one person at a time. This is because your brain can sort out the voice characteristics of the one with whom you are speaking and differentiate that voice from the others. As the party grows larger, each person must talk louder and the size of the talk zone grows smaller. Thus the number of conversations is limited by the overall noise interference in the room. CDMA is similar to this cocktail party analogy, but the recognition is based on digital codes. The interference is the sum of all other users on the same CDMA frequency, both from within and outside the home cell and from delayed versions of these signals. It also includes the usual thermal noise and atmospheric Kyocera Proprietary Kyocera 200 Module Data Book 3 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 disturbances. Delayed signals caused by multipath are separately received and combined in CDMA. CDMA cocktail party example Bonjour Guten Tag Hello Buenos Dias Shalom How CDMA works Common Frequency Channel G H O I HI red code GO green code HI red code GO green code Cellular frequency reuse patterns One of the major capacity gains with CDMA is from its frequency reuse efficiency. To eliminate interference from adjacent cells, narrowband FM systems must physically separate cells using the same frequency. Complex frequency reuse planning must be done in such a system to maximize capacity while 4 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals CDMA concept eliminating interference. A reuse pattern for analog and time division multiple access (TDMA) systems employs only one-seventh of the available frequencies in any given cell. With CDMA, the same frequencies are used in all cells and can be used in all sectors of all cells. This reuse is possible because CDMA is designed to decode the proper signal in the presence of high interference. Adjacent cells using the same frequency in CDMA simply cause an apparent increase in the channel background noise. By allowing the use of the same frequencies in every cell, CDMA has approximately six times the capacity of existing analog cellular systems. CDMA starts with a narrowband signal. Through specialized codes this spreads to a bandwidth of 1.23 MHz. The ratio of the spread data rate to the initial data rate is called the processing gain. For IS-95 standard CDMA with an 8kbps vocoder, the processing gain is 21 dB. When transmitted, a CDMA signal experiences high levels of interference dominated by the coded signals of other CDMA users. This takes two forms:

l Interference from other users in the same cell l Interference from adjacent cells The total interference also includes background noise and other spurious signals. When the signal is received, the correlator recovers the desired signal and rejects the interference. The correlators use the processing gain to pull the desired signal out of the noise. Since a signal-to-noise ratio of 7dB is required for acceptable voice quality, this leaves 14dB of extra processing gain to extract the desired signal from the noise. This is possible because the interference sources are uncorrelated (orthogonal in the case of the forward link). CDMA versus analog FM CDMA channels are defined by various digital codes as well as by frequency. The capacity for CDMA is soft, not rigid. In analog systems, when all available channels are in use, no further calls can be added. Capacity in CDMA can be increased with some degradation of the error rate or voice quality, or can be increased in a given cell at the expense of reduced capacity in the surrounding cells. Another advantage of CDMA is the use it makes of diversity. There are three types of diversity:

l Spatial diversity l Frequency diversity l Time diversity Kyocera Proprietary Kyocera 200 Module Data Book 5 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 Spatial diversity Spatial diversity takes two forms:

l Two antennas The base station uses two receive antennas for greater immunity to fading. This is the classical version of spatial diversity. AMPS analog cellular base stations use this type of diversity for improved fading resistance. l Multiple base stations Multiple base stations simultaneously talk to the mobile phone during soft handoff. Frequency diversity Frequency diversity is inherent in a spread-spectrum system. A fade of the entire signal is less likely than with narrowband systems. Fading is caused by reflected images of an RF signal arriving at the receiver such that the phase of the delayed

(reflected) signal is 180 out of phase with the direct RF signal. Since the direct signal and the delayed signals are out of phase, they cancel each other, causing the amplitude seen by the receiver to be greatly reduced. In the frequency domain, a fade appears as a notch and is on the order of one over the difference in the arrival time of two signals. For a 1sec delay, the notch is approximately 1 MHz wide. The Telecommunications Industry Association (TIA) CDMA system prescribes a 1.23MHz bandwidth, so only those multipaths of time less than 1 sec actually cause the signal to experience a deep fade. In many environments, the multipath signals arrive at the receiver after a much longer delay, causing only a narrow portion of the signal to be lost. In a fade 20 to 200kHz wide, this results in the complete loss of an analog or TDMA signal but only reduces the power in a portion of a CDMA signal. As the spreading width of a CDMA signal increases, so does its multipath fading resistance. Time diversity Time diversity is a technique common to most digital transmission systems. Signals are spread in time through interleaving. Interleaving the data improves the performance of the error correction by spreading errors over time. Errors in the real world during radio transmission usually occur in clumps, so when the data is de-interleaved, the errors are spread over a greater period of time. This allows the error correction to fix the resulting smaller, spread-out errors. Forward error correction is applied, along with maximal likelihood detection. The particular scheme used for CDMA is convolutional encoding in the transmitter with Viterbi decoding using soft decision points in the receiver. Another form of time diversity occurs in the base station when transmitting at reduced data rates. When transmitting at a reduced data rate, the base station 6 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals Synchronization Rake receiver repeats the data resulting in full rate transmission. The base station also reduces the transmitted power when it operates at reduced data rates. This added redundancy in the transmitted signal results in less interference (power is lowered) and improves the CDMA mobile station receiver performance during high levels of interference. For any direct sequence spread spectrum radio system to operate, all mobiles and base stations must be precisely synchronized. If they are not synchronized, it becomes nearly impossible to recover the codes used to identify individual radio signals. Precise synchronization also leads to other benefits:

l It allows such services as precise location reporting for emergency or travel usage. l It allows the use of rake receivers for improved reception in multipath fading conditions. Instead of trying to overpower or correct multipath problems, CDMA takes advantage of the multipath to provide improved reception quality. CDMA does this by using multiple correlating receivers and assigning them to the strongest signals. This is possible because the CDMA mobile is synchronized to the serving base station. The mobile receiver can distinguish between direct and reflected

(multipath) signals because of the time delay in receiving the reflected signals. Special circuits called searchers are also used to look for alternate multipaths and for neighboring base station signals. The searchers slide around in time until they find a strong correlation with their assigned code. Once a strong signal is located at a particular time offset, the search assigns a receiver element to demodulate that signal. The mobile receiver uses three receiving elements, and the base station uses four. This multiple correlator system is called a rake receiver. As conditions change, the searchers rapidly reassign the rake receivers to handle new reception conditions. While each signal being processed by an individual rake receiver experiences fading, the fades are independent because different path lengths are experienced by each signal. Thus the receiver can coherently recombine the outputs of the three rake receivers to reconstruct a much more robust version of the transmitted signal. In this way, CDMA uses multipath signals to create a more robust receiver. The rake receivers also allow soft handoff as one or more receivers can be assigned to another base station. There are some limitations to this scheme. If strong, short transmission paths are present, such as in a very narrow canyon, the rake receiver system cannot function. If the arrival time of a multipath signal is less than one clock cycle of the CDMA system, the rake receiver cannot tell the difference between direct and reflected signals. It has been found, however, that in real world situations Kyocera Proprietary Kyocera 200 Module Data Book 7 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 longer time-delayed signals coexist when very strong short multipath signals are present. This allows the searchers to find these other longer delayed signals under these difficult propagation conditions. CDMA reverse link power control One of the fundamental enabling technologies of CDMA is power control. Since the limiting factor for CDMA system capacity is the total interference, controlling the power of each mobile is critical to achieve maximum capacity. CDMA mobiles are power controlled to the minimum power that provides acceptable quality for the given conditions. As a result, all mobile signals arrive at the base station at approximately equal levels. In this way, the interference from one unit to another is held to a minimum. Two forms of power control are used for the reverse link:

l Open loop power control l Closed loop power control Open loop power control Open loop power control is based on the similarity of the loss in the forward path to the loss in the reversed path. (Forward refers to the base-to-mobile link, while reverse refers to the mobile-to-base link.) Open loop power control sets the sum of transmit power and receive power to a constant, nominally -73dBm (IS-98-A). A reduction in signal level at the receive antenna results in an increase in signal power from the transmitter. For example, when the received power from the base station is -85dBm, this is the total energy received in the 1.23MHz receiver bandwidth. It includes the composite signal from the serving base station as well as from other nearby base stations on the same frequency. The open loop transmit power setting for a received power of -85dBm would be

+12dBm. By the IS-98 specification, the open loop power control slew rate is limited to match the slew rate of closed loop power control directed by the base station. This eliminates the possibility of a sudden transmission of excessive power by the open loop power control in response to a receiver signal-level dropout. Closed loop power control Closed loop power control is used to allow the power from the mobile unit to deviate from the nominal as set by open loop control. This is done with a form of delta modulation. The base station monitors the power received from each mobile station and commands the mobile to either raise power or lower power by a fixed step of 1dB. This process is repeated 800 times per second, or every 1.25 msec. 8 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals The power control data sent to the mobile from the base station is added to the data stream by replacing the encoded voice data. This process is called puncturing because the power control data is written into the data stream by overwriting the encoded voice data. The power control data occupies 103.6sec of each 1.25msec of data transmitted by the base station. Because the mobiles power is controlled no more than is needed to maintain the link at the base station, aCDMA mobile typically transmits much less power than an analog phone. The base station monitors the received signal quality 800 times per second and directs the mobile to raise or lower its power until the received signal quality is adequate. This operating point varies with propagation conditions, the number of users, and the density and loading of the surrounding cells. Analog cellular phones must transmit enough power to maintain a link even in the presence of a fade. Analog phones usually transmit excess power. CDMA radios are controlled in real time and kept at a power level that maintains a quality transmission based on the changing RF environment. The benefits include longer battery life and smaller, lower cost amplifier design. Mobile power bursting Each 20 msec frame in IS-95 is divided into 16 power control groups. When the mobile transmits, each power control group contains 1536 data symbols (chips) at a rate of 1.2288 Mbps. When the vocoder moves to a lower data rate, the CDMA mobile bursts its output by sending only the appropriate number of power control groups. For example, transmitted groups are randomized to spread the transmitted power over time. For each lowering of the data rate, the transmitted power is reduced by 3 dB. CDMA system time As mentioned earlier, both mobiles and base station in direct sequence CDMA must be synchronized. In the IS-95 system, synchronization is based on the Global Positioning System (GPS) time. Each CDMA base station incorporates a GPS receiver to provide exact system timing information for the cell. The base station then sends this information to each mobile via a special channel. In this manner, all radios in the system can maintain near-perfect synchronization. Most designs also include atomic clocks to provide a backup timing reference. These are capable of maintaining synchronization for up to several hours. The GPS clock used for CDMA system time is then used to drive the long code pseudo-random sequence generator. Closed loop power control puncturing Once the data has been scrambled with the user-specific long code, the closed loop power control data is then punctured into the data stream. Power control Kyocera Proprietary Kyocera 200 Module Data Book 9 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 bits are sent every 1.25mseconce in every power control group (a CDMA frame is 20 msec, with each frame having 16 1.25msec power control groups). Since the power control bits replace the encoded voice data, holes (missing data) are introduced into the data stream from the receivers point of view. These holes are accepted and the system uses the Viterbi decoder in the receiver to restore the data lost by puncturing. The recovery of the missing data uses some of the available processing gain in the system. The resulting loss of capacity has been accounted for in the systems design. Another way to think of this is that slightly more power is required to maintain the link because of the missing data introduced by the power control puncturing. The power control data is sent only once in the 14.4kbps case since the reduced processing gain results in higher power being transmitted from the base station to maintain an acceptable signal-to-noise ratio. The higher power results in a much lower symbol error rate and the need to send the power control data twice is eliminated. Walsh code spreading In the forward channel (cell-site-to-mobile), the Walsh codes provide a means for uniquely identifying each user. A Walsh code generator provides 1 of the 64 codes to scramble the encoded voice data. l Walsh code 0 = pilot channel l Walsh code 32 = synchronous channel l Walsh code 1 to 7 = paging channels l Other Walsh codes = forward paging channel Respreading the short sequence If all cells used the same 64 Walsh codes without another layer of scrambling, the resulting interference would severely limit the system capacity. Since all cells can use the same frequency (frequency domain), and all cells use the same Walsh codes (code domain), the only other means to allow cells to reuse the same Walsh codes is by using time offset (time domain). This final layer of scrambling uses another code called the short code to allow reuse of the Walsh codes and to provide a unique identifier to each cell. Because everything in CDMA is synchronized to system time, it is possible to have each cell site identified by using a time offset in the short sequence. These PN offsets are separated by multiples of 64 1.2288Mbps clock chips. This allows for 512 unique time offsets for cell identification (32768 bits/64 bits = 512 offsets). By scrambling the Walsh encoded channels with the short code, each base station can reuse all 64 Walsh codes and be uniquely identified from other adjacent cells using the same frequency. 10 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals Forward link channel format The base station transmitter signal is the composite of many channels (with a minimum of four). The pilot channel is unmodulated (Walsh code0); it consists of only the final spreading sequence (short sequences). The pilot channel is used by all mobiles linked to a cell as a coherent phase reference and also provides a means for mobiles to identify cells from each other. The other three channels are:

l Sync channel l Paging channel l Traffic channel These channels use the same data flow, but different data are sent on each channel. Sync channel The sync channel transmits time-of-day information. This allows the mobile and base to align clocks, which form the basis of the codes that are needed by both to make a link. Specifically, one message sent by the sync channel contains the state of the long code feedback shift registers 320msec in the future. By reading this channel, the CDMA mobile can load the data into its long code generator, and then start the generator at the proper time. Once this has been accomplished, the CDMA mobile has achieved full synchronization. The sync channel always uses Walsh code channel 32. Paging channel The paging channel is the digital control channel for the forward link. Its complement is the access channel, which is the reverse link control channel. One base station can have multiple paging channels and access channels if needed. Up to seven Walsh code channels can be allocated for use as paging channels. The first paging channel is always assigned to Walsh code 1. When more paging channels are required, Walsh codes 2 through 7 are used. Traffic channel The traffic channel is equivalent to the analog voice channel. This is where actual conversation takes place. The remaining Walsh codes are assigned to traffic channels as required. At least 55 Walsh codes are available for use as traffic channels. The actual number that can be used is determined by the total interference levels experienced in any given cell. Nominal full loading would typically be around 30 traffic channels in use for equally loaded cells. Once all of the various channels are Walsh modulated, they are converted into I/

Q format, re-spread with the I and Q short sequences, low pass filtered to reduced occupied bandwidth, and converted into analog signals. The resulting analog I and Q signals from all channels are summed together and then sent to the I/Q modulator for modulation into an RF carrier. Kyocera Proprietary Kyocera 200 Module Data Book 11 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 CDMA reverse link physical layer The CDMA reverse link uses a different coding scheme to transmit data. Unlike the forward link, the reverse link does not support a pilot channel for synchronous demodulation (since each mobile station would need its own pilot channel). The lack of a pilot channel is partially responsible for the reverse links lower capacity than the forward link. In addition, Walsh codes cannot be used for channelization since the varying time delays from each mobile to the base station destroys the orthogonality of the Walsh codes. (Varying arrival time makes the Walsh codes non-orthogonal.) Since the reverse link does not benefit from non-interfering channels, this reduces the capacity of the reverse link when compared to the forward link (all mobiles transmitting interfere with each other). To aid reverse link performance, the 9600 bps voice data uses a one-third (1/3) rate convolutional code for more powerful error correction. For the 14,400 bps vocoder, the convolutional encoder is only a half rate encoder that doubles the data rate. Thus the data rate coming out of the convolutional encoder is the same for either the 9.6 or 14.4Kbps voice channels. Then, six data bits at a time are taken to point at one of the 64 available Walsh codes. The data, which is at 307.2Kbps, is then XORed with the long code to reach the full 1.2288Mbps data rate. This unique long code is the channelization for the reverse link. Reverse error protection To improve the performance of the reverse link, a more powerful convolution encoder is used. The third-rate encoder used in the reverse link outputs three 9600 bps data streams when driven with a single 9600data stream. This provides increased error correction capability, but also increases the data rate to 28,800 bps. 64-ary modulation Walsh codes are not used to provide the channelization in the reverse link. In the reverse link they are used to randomize the encoded voice data with a modulation format that is easy to recover. Each six serial data bits output from the convolutional encoder are used to point to one of the 64 available Walsh codes (26 = 64). This modulation has the effect of increasing the data rate 10.67 times to 307 Kbps. As the incoming voice data changes, a different Walsh code is selected. Since this type of modulation can output one of 64 possible codes, it is referred to as 64-ary modulation. Reverse channel long code spreading The channelization in the reverse link must provide for unique code assignments for each operational phone. Walsh codes could not be used for the reverse channelization, since they would not provide enough unique channels. Since the long code is 42bits in length, this allows 242 (4.3billion) unique channel assignments. Thus the long code imprinted with your unique mask is used to 12 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals provide the channelization in the reverse link. This allows all mobiles in even very large systems to have unique channel assignments. Since the long codes are simply uncorrelated and not orthogonal to each other, the recovery and demodulation process is more difficult for CDMA base stations. The high-speed searcher circuits in the base station let it quickly search over the wide range of long codes to lock on a particular users signal. These modules represent a good design trade-off, since it is more feasible to design complex hardware/software into a base station than into a mobile phone. Reverse channel short sequence spreading CDMA mobiles use the same pseudo-random number (PN) sequences as the base for final short sequence scrambling. An extra one half period clock delay in the mobiles Q channel produces offset quadrature phase shift keying (QPSK) modulation rather than straight QPSK modulation. Thus mobiles can use a simpler and more efficient power amplifier design. Offset QPSK modulation prevents the signal from going to zero magnitude and greatly reduces the dynamic range of the modulated signal. Less costly amplifiers can be used on CDMA mobiles because of the reduced linear dynamic range obtained with offset QPSK modulation. CDMA turn-on process System access When the mobile is first powered on, it must find the best base station. This is similar to analog, where the phone scans all control channels and selects the best one. In CDMA, the mobile unit scans for available pilot signals, which are all on different time offsets. This process is made easier because of the fixed nature of these offsets. The timing of any base station is always an exact multiple of 64 system clock cycles (called chips) offset from any other base station. The mobile selects the strongest pilot tone and establishes a frequency and time reference from this signal. The mobile then demodulates the sync channel, which is always on Walsh code 32. This channel provides master clock information by sending the state of the 42 bit long code shift register 320ms in the future. Once the mobile has read the sync channel and established system time, the mobile uses the parameters from the sync channel to determine the long code mask being used by the cell site it is acquiring. Sync channel message The sync channel messages contains:

l CDMA protocol revision supported by the cell site l Minimum protocol revision supported by a CDMA mobile to work with the cell site Kyocera Proprietary Kyocera 200 Module Data Book 13 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 l System and network identification numbers for the cell site l PN offset of the cell site l Paging channel data rate l Timing parameters including such items as local time offset from system time and a flag for indicating if daylight savings time is active in the area Read the paging channel At this point the mobile demodulates the paging channel and decodes all of the data contained in the various messages supplied on the paging channel. If required by the parameters on the paging channel, the phone then registers with the base station. If the phone is a slotted mode phone, it must first register with the base station before it can be paged. The slotted paging channel mode lets the phone save power by going to sleep and only awakening when it is time to check for a page from the base station. During registration, the time slot for the phone to wake up and listen is negotiated between the base and mobile. Once this is completed, the phone is ready to place or receive phone calls. Paging channel messages The paging channel is the heart of a CDMA base station. All parameters and signaling necessary for the proper operation of a CDMA cell site are handled by the paging channel. The paging channel supports a number of distinct messages that provide information and send messages. The system parameters message provides the mobile with system information such as the network, system and base station identification numbers, the number of paging channels supported, registration information, and the soft handoff thresholds. The access parameters message provides information to the mobile that dictates the behavior of access probes when a CDMA mobile initiates a call. The neighbor list message tells the mobile that the PN offsets of surrounding cell sites may become likely candidates for soft handoffs. The CDMA channel list reports the number of CDMA frequencies supported by the cell site as well as the configuration of surrounding cell sites. The slotted and non-slotted page messages lets the cell site page CDMA phones for incoming calls. CDMA mobiles operating in the slotted mode must first register with the cell site before they can be paged. This registration is required to establish which slot is used by the cell site to transmit the page to the mobile. The channel assignment message is used to communicate the information needed to get the mobile onto a traffic channel. 14 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals Other supported messages on the paging channel include various types of signaling messages and authentication. CDMA idle state handoff The mobile has searchers scanning for alternative pilot channels at all times. If a pilot channel is found from another base station that is strong enough for a link, the mobile requests a soft handoff if it crosses into a new zone. In this case, the CDMA cells must have commanded the CDMA mobile to perform zone-based registration to reregister the phone. CDMA call initiation Keying in a phone number and pressing the Send key initiates an access probe. The mobile uses a special code channel called the access channel to make contact with the cell site. CDMA mobiles can transmit two types of channels on the single physical channel provided by the reverse link. These two channels are distinguished by the types of coding used. The access channel is used by the mobile to initiate calls. The other possible channel is the traffic channel, which is used once a call is established. The long code mask used for access probes is determined from parameters obtained from the sync and paging channels. The parameters are the access channel number, the paging channel number, the base station ID, and the pilot PN offset used by the base station. Before a link is established, closed-loop power control is not active. The mobile uses open-loop control to estimate an initial level. Multiple tries are allowed, with random times between the tries to avoid collisions that can occur on the access channel. For each cell site there is also a limited number of supported access channels, again to reduce the odds of collisions because of the limited number of access channel receivers in the base station. CDMA call completion After each access attempt, the mobile listens to the paging channel for a response from the base station. If the base station detects the access probe from the mobile, it responds with a channel assignment message. This message contains all of the information required to get the mobile onto a traffic channel. This message includes such information as the Walsh code channel to be used for the forward traffic channel, the frequency being used, and the frame offset to indicate the delay between the forward and reverse links. Once the mobile has acknowledged the channel assignment message, the base station initiates the land link and the mobile moves from the access channel to the traffic channel. To accommodate signaling, IS-95 supports two methods for temporarily grabbing the traffic channel:

Kyocera Proprietary Kyocera 200 Module Data Book 15 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 l Blank and burst signaling l Dim and burst signaling Both are similar except that the blank and burst steals a contiguous block of frames to transmit signaling messages, while dim and burst reduces the vocoder rate and then uses the remaining traffic channel time to more slowly send signaling messages. AMPS cellular overview The cellular radio frequency spectrum has been divided by the Federal Communications Commission (FCC) into two equal segments or bands to allow two independent cellular carriers to coexist and compete in the same geographic coverage area. Each band occupies one half of the available channels in the cellular spectrum. Initially, there are 832 channels. To guarantee nationwide compatibility, the signaling channel frequencies have been preassigned to each segment (band). The two bands and their assigned channels are defined as follows:

A Band Primary Control Channels (21):

Secondary Control Channels (21):

Voice Channels (395):

Channels 313 - 333 688 - 708 001 - 312, 667 - 716, and 991 - 1023 B Band Primary Control Channels (21):

Secondary Control Channels (21):

Voice Channels (395):

Channels 334 - 354 737 - 757 355 - 666 and 717 - 799 Control (data) channels A cellular telephone in the cellular system is under the indirect control of the switch, or central controller. The central controller uses dedicated control channels to provide the signaling required to establish a telephone call. Control channels are used to send and receive only digital data between the base station and the cellular telephone. Voice channels are used for both audio and signaling once a call is established. The 21 control channels in each band may be dedicated according to access and paging channels. The data on the forward control channel generally provides some basic information about the particular cellular system, such as the system ID and the range of channels to scan to find the access and paging channels. 16 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals Access channels are used to respond to a page or originate a call. The system and the cellular telephone use access channels where two-way data transfer occurs to determine the initial voice channel. Paging channels, if used, are the normal holding place for the idle cellular telephone. When a call is received at the central controller for a cellular telephone, the paging signaling occurs on a paging channel. In many systems both control channel functions are served by the same control

(access) channel for a particular cell. Only in very high density areas is multiple control (paging) channels required. Voice channels are primarily used for conversation, with signaling being employed as necessary to handle cell-to-cell handoffs, output power control of the cellular radio-telephone, and special local control features. Data from the cell site (known as FORWARD DATA) and data from the mobile or portable (known as REVERSE DATA) is sent using frequency shift keying. In AMPS signaling, various control and response tones are used for a variety of applications to be described later. Voice channels Signaling protocol In 1983, when the Federal Communications Commission (FCC) licensed cellular telephony, the signaling protocol used was AMPS. The AMPS signal protocol, an invention of Bell Labs, was ultimately adopted by all governments in the western hemisphere and eventually several other governments throughout the world. Under the original AMPS protocol there were 21 control channels assigned to each of two possible carriers in any metropolitan area, with a total of 333 channels assigned to each carrier. Prior to 1987 the FCC had allocated 312 channels to voice (voice, DTMF, or data) applications for each carrier. In 1987 the FCC expanded the cellular spectrum (Expanded Spectrum) from a total of 666 channels to 832 channels, allowing for an increase of 83 voice channels for each carrier. But the number of control channels remained constant, with 21 control channels for each carrier. Each control channel had a bandwidth of 30 kHz and used the signaling protocol. Signaling tone (ST) In AMPS, signaling tone is a 10 kHz signal used by the mobile or portable on the reverse voice channel (REVC) to signal certain activities or acknowledge various commands from the cell site, including handoffs, alert orders, and call terminations, and to indicate switch-hook operation. Kyocera Proprietary Kyocera 200 Module Data Book 17 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 Various burst lengths are used for different ST activities. Four uses of signaling tone are:

l Indicates ringing l Acknowledges a handoff l Indicates call termination l Indicates switch hook Supervisory audio tone (SAT) The supervisory audio tone (SAT) is one of three frequencies around 6kHz used in AMPS signaling. SAT is generated by the cell site, checked for frequency or accuracy by the cellular telephone, then transponded (that is, not merely reflected but generated and returned) to the cell site on the REVC. The cellular telephone uses SAT to verify that it is tuned to the correct channel after a new voice channel assignment. When the central controller (switch) signals the mobile regarding the new voice channel, it also informs the mobile of the SAT frequency vector to expect on the new channel. The returned SAT is used at the cell site to verify the presence of the telephones signal on the designated channel. Placing a call (mobile-to-land or mobile-to-mobile) When a cellular telephone user originates a call, the cellular telephone re-scans the access channels to ensure that it is still tuned to the strongest one. The cellular telephone then transmits data at the rate of 10kilobits per second on the control channel to notify the switch of its mobile identification number (MIN) and the number it wants to reach. The switch verifies the incoming data and assigns a voice channel, and when a SAT is correct, the telephone transponds the SAT back to the cell site and unmutes the forward audio. At this point both forward and reverse audio paths are unmuted and the cellular telephone user can hear the other end ring, after which conversation can take place. The SAT is sent and received more or less continuously by both the base station and the cellular telephone. However, the SAT is not sent during data transmissions and the cellular telephone does not transpond the SAT continuously during voice operated transmit VOX operation. Notice that SAT and signaling tones are only used on AMPS voice channels, and that the signaling tone is transmitted only by the cellular telephone. Receiving a call (land-to-mobile) Once a cellular telephone has gone into service, it periodically scans the overhead message information in its memory and monitors the paging messages for its telephone number. When a page match occurs the cellular telephone scans each of the access channels and tunes into the strongest one. The cellular 18 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals telephone then acknowledges the page on that access channel and notifies the central controller of its cell location. The switch then assigns a voice channel and a SAT to the cellular telephone. The cellular telephone tunes to the voice channel, verifies the presence of the proper SAT frequency, and transponds the signal back to the cell site. At the cell site, the reception of SAT signals the central controller that the cellular telephone is ready for the call. An alert order is then sent to the cellular telephone which responds with a 10 kHz signaling tone. The subscriber unit rings for 65 seconds or until someone answers. Then the 10kHz signaling tone is terminated to alert the central controller that someone has answered. The switch then connects the incoming call to the appropriate circuit leading to the cell in contact with the cellular telephone. At this point both forward and reverse audio paths are unmuted and the conversation can take place. The SAT is sent more or less continuously by the base station and transponded by the cellular telephone, except during data transmission. As a call progresses, the site continuously monitors the reverse channel for signal strength. Analog cellular telephones have eight power steps, but portable models are prevented from using the two highest power steps by the cell site. (Power steps 0 and 1 are the same as power step 2). Transmit power level commands are sent to the cellular telephone as required to maintain the received signal strength within prescribed limits. This is done to minimize interference possibilities within the frequency re-use scheme. If the signal received from the cellular telephone is higher than the prescribed limit (such as when the unit is very near the cell site), the subscriber unit is instructed to step down to a lower level. If the cellular telephone is at its maximum allowed power for the cell site it is using, and the received signal at the cell site is approaching the minimum allowable (typically -100 dBm), the cell site signals the switch to consider the subscriber unit for ahandoff. The central controller (switch) in turn has a scanning receiver at each of the surrounding cell sites measure the cellular telephones signal strength. The site with the strongest signal is the site to which the call is handed if there are available voice channels. On an AMPS channel, the handoff is executed by interrupting the conversation with a burst of data (called blank and burst) containing the new voice channel assignment. The telephone acknowledges the order by a 50 millisecond burst of 10 kHz signaling tone on the originally assigned voice channel. The mobile telephone then drops the original voice channel and tunes to the newly assigned voice channel, keying up on that channel and transponding the assigned SAT. Power steps Handoffs Kyocera Proprietary Kyocera 200 Module Data Book 19 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 Note Once the handoff has been accomplished, the newly assigned cell site then alerts the switch that the handoff has been completed and the old voice channel is dropped. This data exchange occurs very quickly, within only 260 milliseconds. However, when data or signaling tones are transmitted, audio is muted for the duration of that transmission and a syllable or two may be dropped from conversation. This is normally not a problem, but during data signaling, such as that employed for telefacsimile, answering machine, and computer communications, significant amounts of information may be lost. For this reason it is recommended that when the cellular connection is used the vehicle should be stationary to avoid data loss during handoffs and other data transmission. Otherwise, the equipment should employ an error correction protocol. CDMA carriers The following is a partial list of CDMA carriers worldwide for PCS (1900 MHz) and cellular (800 MHz), and is subject to change. (For a current listing of CDMA carriers, please visit the Web site for the CDMA Development Group at CDG http://www.cdg.org.) Please verify that your carrier supports the Kyocera 200 Module. Asia - Pacific Australia n AAPT Ltd. n Hutchison Telecom Australia (Orange) n Leap Wireless International (Oz Phone Pty) n Orange n Telestra Corporation Limited Bangladesh n Pacific Bangladesh Telecom Limited China/Hong Kong n China Unicom n Hutchison Telecom (HK) Ltd. India n Mahanagar Telephone Nigam Limited (MTNL) n Shyam Telelink Limited n Tata Teleservices Limited Indonesia n Komunikasi Selular Indonesia (Komselindo) 20 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals Japan n DDI Corporation Korea n Korea Telecom Freetel, Inc. n LG Telecom, Ltd. n SK Telecom New Zealand n Telecom Mobile Limited Russia n Leap Wireless International Europe - Russia Global n BellSouth International Caribbean - Latin America Argentina n CTI Movil n Movicom - Bellsouth Chile n Smartcom PCS Dominican Republic n Centennial Dominicana n Codetel Guatemala n PCS Digital Mexico n IUSACELL n Operadora UNEFON SAde CV n Pegaso PCS, S.A. DE C.V. Puerto Rico n Centennial Wireless de Puerto Rico Kyocera Proprietary Kyocera 200 Module Data Book 21 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 n Movistar Africa - Middle East North America Angola n Angola Telecom Israel n Pele-Phone Communications, Ltd. Canada n Bell Mobility n Telus Mobility Cellular, Inc. United States n 3Rivers Wireless n Alaska Digital n Alltel Communications n Amica Wireless n Blackfoot Communications n Cleartalk n Cricket Communications n First Cellular n Hargray Communications n Leap Wireless International (Chase Telecommunications) n Nextel Communications, Inc. n NTELOS n PCS Digital n Poka Lambro Wireless n PVT Networks n Pine Belt Wireless n PYXIS Communications n Qwest Wireless n RCS Wireless n San Isabel 22 Kyocera 200 Module Data Book Kyocera Proprietary F u n d a m e n t a l s C D M A a n d C e l l l u a r 82-B7907-1 Rev. 005 CDMA and Cellular Fundamentals n South Central Communications n Sprint PCS n SRT n US Cellular n Verizon Wireless n Wireless North Please note that this is only a partial list of CDMA carriers worldwide for PCS

(1900 MHz) and cellular (800 MHz), and it is subject to change. Kyocera Proprietary Kyocera 200 Module Data Book 23 CDMA and Cellular Fundamentals 82-B7907-1 Rev. 005 24 Kyocera 200 Module Data Book Kyocera Proprietary CDMA2000 3G 3 3G The International Telecommunications Union (ITU), working with worldwide industry bodies, implemented the IMT-2000 program to develop standards for 3G systems. CDMA2000, one of the most important of the ITU IMT-2000 standards, is the first 3G technology to be commercially deployed. cdma2000 3G standard Five terrestrial standards were developed as part of the IMT-2000 program. CDMA2000 1X, like CDMA2000 3X, is an ITU-approved, IMT-2000 (3G) standard. It is part of what the ITU has termed IMT-2000 CDMA MC, and was sanctioned along with four other terrestrial IMT-2000 standards (listed below) when ITU-R completed the Recommendations in late 1999. IMT2000 terrestrial radio interfaces:

l IMT-2000 CDMA Multi-Carrier (MC) CDMA2000 1X and 3X l IMT-2000 CDMA Direct Spread (DS) WCDMA (UMTS) l IMT-2000 CDMA TDD Ultra TDD and TD-SCDMA l IMT-2000 TDMA Single Carrier UWC-136/EDGE l IMT-2000 FDMA/TDMA DECT C D M A 2 0 0 0 3 G the cdma2000 family of standards The cdma2000 family of standards specifies a spread-spectrum radio interface that uses Code Division Multiple Access (CDMA) technology to meet the requirements for 3G wireless communication systems. The standards in the family are:

IS-2000-1, Introduction to cdma2000 Standards for Spread Spectrum Systems IS-2000-2, Physical Layer Standard for cdma2000 Spread Spectrum Systems IS-2000-3, Medium Access Control (MAC) Standard for cdma2000 Spread Spectrum Systems IS-2000-4, Signaling Link Access Control (LAC) Standard for cdma2000 Spread Spectrum Systems IS-2000-5, Upper Layer (Layer 3) Signaling Standard for cdma2000 Spread Spectrum Systems IS-98-D, Recommended Minimum Performance Standards for cdma2000 Spread Spectrum Systems Kyocera Proprietary Kyocera 200 Module Data Book 25 CDMA2000 3G 82-B7907-1 Rev. 005 In addition, the family includes a standard that specifies analog operation, to support dual-mode mobile stations and base stations:

IS-2000-6, Analog Signaling Standard for cdma2000 Spread Spectrum Systems Relationship to TIA/EIA-95-B cdma2000 provides full backward compatibility with TIA/EIA-95-B. This permits cdma2000 infrastructure to support TIA/EIA-95-B mobile stations and permits cdma2000 mobile stations to operate in TIA/EIA-95-B systems. The cdma2000 family also supports reuse of existing TIA/EIA-95-B service standards, such as those that define speech services, data services, Short Message Services, and Over-the-Air Provisioning and Activation services, with the cdma2000 physical layer. cdma2000 and spectrum cdma2000 is not constrained to only the IMT band; it is defined to operate in all existing allocated spectrum for wireless telecommunications, thereby maximizing flexibility for operators. Furthermore, cdma2000 delivers 3G services while occupying a very small amount of spectrum (1.25 MHz per carrier), protecting this precious resource for operators. These bands include:

l Cellular (824849 and 869894 MHz) l PCS (18501910 and 19301990 MHz) l TACS (872915 and 917960 MHz) l JTACS (887925 and 832870 MHz) l KPCS (17501780 and 18401870 MHz) l NMT-450 (411493 MHz, not continuous 10 MHz spacing) l IMT-2000 (19201980 and 21102170 MHz) l 700 MHz (776794 and 746764 MHz) cdma2000 evolution cdma2000 is evolving to continue to meet the future demands of the wireless marketplace. The cdma2000 1xEV standards will provide data-optimized channels, offering data rates well in excess of the ITU IMT-2000 2 Mbps requirement. cdmaOne (IS-95-A):

l Voice l Data up to 14.4 Kbps 26 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 CDMA2000 3G cdmaOne (IS-95-B):

l Voice l Data up to 115 Kbps cdma2000 1X:

l 2X increases in voice capacity l Up to 307 Kbps packet data on a single (1.25 MHz or 1X) carrier in new or existing spectrum l First 3G system for any technology worldwide cdma2000 1X has been commercially available since October 2000. cdma2000 1xEV:

l Optimized, very high-speed data (Phase 1) l Up to 2.4 Mbps (downlink) packet data on a single (1.25 MHz) carrier l Integrated voice and data (Phase 2); up to 4.8 Mbps cdma2000 1xEV is an evolution of cdma2000 1X. 1xEV-DO (Data Only) uses a separate 1.25 MHz carrier for data and offers peak data rates of 2.4 Mbps. 1xEV-DV (Data-Voice) integrates voice and data on the same carrier. C D M A 2 0 0 0 3 G Kyocera 200 Module and cdma2000 The Kyocera 200 Module implements cdma2000 1X technology. The Module provides tri-mode operation with AMPS and CDMA in the 800 MHz cellular band and CDMA PCS in the 1900 MHz PCS band. The Kyocera 200 Module also supports data rates up to 153.6 Kbps in the reverse and forward links. Support of E911 Phase 2 Position Location It is a requirement of the FCC that 25% of new handset sales be ALI-capable by December 31, 2001. AFLT (Advanced Forward Link Trilateration) alone is not accurate enough to meet the accuracy requirements of the mandate. With AGPS and AFLT, the Kyocera 200 Module provides the capabilities required for a handset-based solution utilizing an assisting element on the network called the PDE (Position Determination Equipment). Messaging between the Module and the network is supported by IS-801.1. The FCCs accuracy requirement for a system supporting E911 Phase 2 is 50 meters 67% of the time and 150 meters 95% of the time. Kyocera Proprietary Kyocera 200 Module Data Book 27 CDMA2000 3G 82-B7907-1 Rev. 005 28 Kyocera 200 Module Data Book Kyocera Proprietary 4 Module Overview Caution The Kyocera 200 is an Electrostatic Discharge Sensitive (ESDS) product. To protect the Kyocera 200 Module from electrostatic discharge, it must be completely enclosed with protective conductive packaging during storage and handling. Prior to opening the protective packaging, the part must be placed on a conductive workstation surface to dissipate any charge that has built up on the packaging. Once the Kyocera 200 Module has been removed from its protective packaging, it must be handled by an operator grounded through a conductive wrist strap or foot strap to ensure the Module is not subjected to electrostatic discharge. Module applications The Kyocera 200 Module is intended for use by vendors and manufacturers who would like to design, build, and sell a wireless product using CDMA technology. The Module is suited for business applications like remote metering or security, point of sale, wireless vending, and vehicle tracking. It can support enterprise-

wide needs like wireless voice and data solutions for automotive telematics and handheld devices. The Modules continuing utility is ensured by advanced features like trimode capability (AMPS 800 MHz, CDMA digital 800 MHz, and CDMA PCS 1900 MHz), A-GPS position location capability, and support for IS-2000 data rates. Module type The Kyocera 200 Module provides:

l Envelope dimensions 64 mm x 48 mm, 11.4 mm thick l Serial control and data interface l Two sub-miniature RF connectors, 50 ohm l 3.6 V to 4.2 V input l Analog audio interface l CDMA data up to 153.6 Kbps (forward and reverse link) depending on services available from your carrier l AMPS 800 MHz mode for voice only l Software stacks including ANSI J-STD-008, IS-95, IS-707-A (formerly IS-99 circuit switched data and fax, IS-657 packet data), and IS-637-A (two-way SMS including Broadcast SMS capabilities) (as carriers support these features) Kyocera Proprietary Kyocera 200 Module Data Book 29 l M o d u e O v e r v e w i Module Overview 82-B7907-1 Rev. 005 l IS-2000 (CDMA2000 Release 0) MOB_P_REV6 radio configurations and features as supported by the MSM5100 and infrastructure l IS-95-A/IS-95-B (J-STD-008) backward compatibility (MOB_P_REV1,3,4,5) l 13 Kbps QCELP and EVRC vocoder support, compatible with TTY/TDD with operations in support of Telecommunications Act, Section 255 l IS-683-A support; OTASP and OTAPA l IS-707-A service options (async/fax and packet data) l IS-835 (TCP/IP/PPP) simple IP and mobile IP l Quick Net Connect (single and double stack) l Dual NAM support Module benefits The tri-mode CDMA Module provides access to the CDMA wireless networks without need for engineering a CDMA product from ASIC level up. The time-to-

market advantage saves resources and provides access to the latest wireless data technology. The Module is the core technology of KWCs CDMA phones. It has been repackaged to provide a ready-to-integrate product. The developer can then concentrate on the specific application and hardware development application. The CDMA technology within the Module includes the RF and digital signal processing, analog audio interface, and serial interface. This is the basis from which to build a device. The phone Module provides a complete solution to all functionality of a tri-mode cellular phone minus the keypad, display, and battery. The Module was developed to allow the system integrator to build CDMA-based devices and to allow very fast time to market. Applications might include a complete phone, a data modem, or an embedded component in a more powerful device that needs either voice or data connectivity in a small form factor. User features Definitions of subsystems Module The Module card includes MSM ASIC, TCXO, synthesizers for frequency conversion, MSM clocking, necessary filtering to meet performance requirements, AGC circuits, DC power conditioning circuits, volume control, Rx circuitry, and memory. 30 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Overview The following figure shows that it is possible to build a full-featured voice phone with the addition of an external user microprocessor, LCD, keypad, and battery. This figure also shows a typical module interface. l M o d u e O v e r v i e w The Module card includes the following circuits, with the necessary filtering and AGC circuits to meet performance requirements. l MSM5100 ASIC l Memory l Power management Kyocera Proprietary Kyocera 200 Module Data Book 31 Module Overview 82-B7907-1 Rev. 005 l Audio l Transmit and receive RF interface/antenna port Two 50ohm coaxial RF connectors have been provided for Module testing and integration into an end user device. The OEM developer must provide a 50 ohm antenna that works in the desired frequency band of operation. Wireless data service The convergence of wireless telephony with mobile computing is making wireless data services a reality. Among the services and capabilities that can be expected are:

l Direct access to the Internet l Diagnostic and monitoring applications l Email capabilities for telephones, PDAs, and connected devices l Access to corporate intranets from vehicles and remote sites Data standards supported l IS-99 Circuit Switched Data l IS-657 Packet Switched Data l IS-707-A The combined CDMA Data Standard l Quick Net Connect (not a standard) Full documentation for TIA standards can be obtained from Global Engineering in Colorado (http://www.global.ihs.com) at 800-854-7179. 32 Kyocera 200 Module Data Book Kyocera Proprietary 5 Environmental Requirements This chapter provides nonoperating and operating environmental requirements for the CDMA Module and includes specifications for the following:

l Temperature l Humidity l Vibration l Mechanical shock l Drop Nonoperating Temperature Vibration Storage temperature for the CDMA Module shall be -40C to +85C. After exposure of the Module to either temperature extreme for 96hours and stabilization at normal conditions, no damage or abnormal operation of performance resulted. The Module showed no signs of abnormality in operation and performance criteria after the following swept-sine vibration conditions in three mutually penpendicular directions: 1.5g acceleration, 5-500-5 Hz sinusoidal vibration, swept at 1.0 octave per minute. Mechanical shock The Module showed no signs of abnormality in operation and performance criteria after the following shock conditions: three shocks in both positive and negative directions along each of the three orthogonal axes, with input level of 20g at 7 to 11 ms, half-sine waveform. Drop The Module showed no signs of abnormality in operation and performance criteria after the following drop conditions: Dropped six times, on all six faces, from 12 cm (4.9 in.) off the ground onto concrete covered with 1/8-inch vinyl tile. R e q u i r e m e n t s E n v i r o n m e n t a l Kyocera Proprietary CDMA Module Data Book 33 Environmental Requirements 82-B7907-1 Rev. 005 Operating Temperature Humidity Vibration The Module shall meet all the operational requirements over the temperature range of -30C to +60C. The Module shall meet operational requirements over humidity conditions ranging from 0% to 85% relative humidity (non-condensing). The Module shall meet operational requirements under the following vibration conditions:

l Swept-sine 1.5g acceleration, 5-500-5 Hz sinusoidal vibration, swept at 0.1 octave per minute l Random 1.5g rms overall from 5 to 500 Hz, 0.025 power spectral density from 5 to 50 Hz with 6 dB per octave roll-off from 50 to 500 Hz for 60 minutes in each axis. 34 Kyocera 200 Module Data Book Kyocera Proprietary 6 System Specifications Operating temperature The Kyocera 200 Module is capable of operating in ambient air inside the user equipment from -30C to +60C (-22F to +140F). Dimensions Weight Antennas The Kyocera 200 Module has envelope dimensions of 64mm 48mm 11.4mm. Other formats may be developed over time. The weight of the Kyocera 200 Module, as measured, is 39 grams. The Kyocera 200 Module provides two 50ohm connectors, one for CDMA/AMPS and one for A-GPS. The antenna matching circuits on the circuit board are matched to 50 ohms (see chapter 15). User interface The Kyocera 200 Module has a serial interface that provides access to user interface functions. This interface is capable of the following basic features by the use of specially formatted information packets. l Basic phone keypad operability l RSSI level l Basic phone setting adjustments for carrier selection, roaming, service programming l Call control, setup, teardown, and maintenance l Volume control l Data services control Interface connector Refer to Appendix A for detailed technical information about the interface connector. Kyocera Proprietary Kyocera 200 Module Data Book 35 S y s t e m S p e c i f i c a t i o n s System Specifications 82-B7907-1 Rev. 005 The Kyocera 200 Module Users Guide, 82-B7908-1, contains detailed technical information. This document is part of the complete CDMA Module Developers Kit (MDK) and is made available for purchase and license under the terms of certain module supply or module licensing agreements with the signing of a Non-

Disclosure Agreement. 36 Kyocera 200 Module Data Book Kyocera Proprietary F e a t u r e s 7 Features Standard features Indicators and displays The CDMA Module does not have any visible indicators or displays. Audible indicators The CDMA Module does not have any audible indicators. Volume controls Power on/off The Module takes serial port input commands for volume controls and uses these to set the gain factor in the codec stream. This allows you to control the audio volume without having to build an external volume control interface. The Module has a power on/off sequence to ensure that the system has been shut down properly. Refer to the Kyocera 200 Module Users Guide, 82-B7908-1, for details. Call processing features The Module supports the following features with support packets in the serial interface. The customer is responsible for implementing the displays or actions taken from these features. Indicators and display support features l Incoming call l Call dropped alert l Missed call indicator Audible indicators The Module supports the following indicators. Where possible, these are output on the audio output. l Service warning-dropped call l Low voltage warning l Voice mail alert Kyocera Proprietary Kyocera 200 Module Data Book 37 Features 82-B7907-1 Rev. 005 l Minute alert l SMS alert Keypad and dialing features The Module supports the following features. l Adjustable audio output volume controls l Full dialing keypad simulation l Voice and text access/retrieval l Send key l End key l Phone number storage/memory l DTMF tone length l DTMF mute l Mute Convenience features l Call timer l Total call timer l Subscriber number display l Reprogrammable memory l Call waiting l Call forwarding if supported by carrier l Three-party call if supported by carrier l Clock requires CDMA service l Caller ID when available on the CDMA system 38 Kyocera 200 Module Data Book Kyocera Proprietary S o f t w a r e D e s c r i p t i o n 8 Software Software Description This chapter contains information on the software (Firmware) that runs on the Module. Software on the Module controls all aspects of its operation. The latest version is loaded onto the Module at the factory and is configured in accordance with the customers preferred service provider. The Product Support Tool (PST), which is included with the Module Development Kit, is the Windows-based application that enables you to flash new software to the Module when upgrades become available. The PST also allows you to configure and load a Preferred Roaming List (PRL). Note The AT command AT+GMR will return the software version number and the PRL verson number. The Module is loaded with a PRL file. This file tells the Module how to acquire the network to which it has been assigned. It serves as an authorization between carriers for subscribers to utilize another carriers coverage area. Documentation is included with the PST. Interface There are two UARTs (RS232 communication ports) on the Module. UART 1 is used for communicating with the Module in AT command mode. AT commands can initiate calls (voice, packet data, asynchronous data) and query the Module for status and configuration information. Chapter 7 of the Kyocera 200 Module Reference Guide provides a complete AT command listing. UART 2 is used to communicate with the Module using Kyocera Multiplex Interface Protocol (KMIP). KMIP is a stop-and-wait protocol using HDLC-like frames. This interface protocol gives a broad range of Module control including capability to query the Module; make calls; send, receive, and acknowledge SMS messages; and access the A-GPS feature of the Module. The Reference Guide fully details this protocol. Kyocera Wireless Phone Support Toolkit (included with the MDK) The Phone Support Toolkit is a set of Windows-based tools designed to interface with, control, and test Kyocera Wireless Corp. phones and modules. The Phone Kyocera Proprietary Kyocera 200 Module Data Book 39 Software Description 82-B7907-1 Rev. 005 Support Toolkit server can keep track of multiple phones and modules on local host machines. System requirements are shown below. Computer:

RAM:

Hard drive:

CD-ROM drive:

Video monitor:

Serial communications:

Desktop or laptop computer, 166 MHz Pentium 32 MB or greater Application requires 20 MB of available space. Additional space is recommended for storing backup and download files. For installing Kyocera Wireless Phone Support Toolkit Minimum display resolution of 800x600 Free serial I/O (COM) ports for up to eight phone connections The Phone Support Toolkit currently consists of the server application (which has no interface) and the following six component (or client) applications. Kyocera Wireless PST Configuration This client application provides basic phone status display (MIN, ESN, model) and allows phone control and monitoring. Service Programming This application saves service programming data to file, allows download of the same service programming to multiple phones, and allows download of dialing plan, carrier plan, carrier information, roaming list, and carrier/Web logo. Software Download This application downloads software to connected Kyocera Wireless Corp. phones. It also backs up and restores nonvolatile (NV) memory contents between downloads. Phone Configuration Transfer This application provides personality transfer for Kyocera Wireless Corp. phones of the same model. It guides you through the transfer process using a wizard-

based interface. Service Console This application allows the service center to record a problem phones fault codes inside the phone itself. 40 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Software Description Roaming List Editor This application displays a phones roaming protocol information. CAIT (not included with the MDK) S o f t w a r e D e s c r i p t i o n The QUALCOMM QCTest CDMA Air Interface Tester (CAIT) is the enhanced Windows version of QUALCOMMs Mobile Diagnostic Monitor (MDM), which has been used extensively worldwide to analyze over-the-air CDMA system performance. CAIT characterizes over-the-air CDMA cellular or PCS system performance by measuring real-time, mobile-based CDMA RF performance as well as messaging and protocols specified by IS-95, J-STD-008, CDMA2000, 1xEV-DO, and WCDMA standards. CAIT displays subscriber station characteristics and can manipulate QUALCOMM subscriber station data and functions. CAIT is designed to operate using most handsets that contain QUALCOMM ASICs as well as all of QUALCOMMs test/trial phones. Whether conducting tests in the lab or in the field, CAIT is a powerful tool to evaluate handset and network performance. Note Kyocera Wireless Corp. does not distribute or resell this software. Please contact QUALCOMM Incorporated directly to obtain CAIT. Kyocera Proprietary Kyocera 200 Module Data Book 41 Software Description 82-B7907-1 Rev. 005 42 Kyocera 200 Module Data Book Kyocera Proprietary 9 Digital and Audio Signal System Specifications CDMA transceiver signal definitions The signals fall into the following classifications. l Power l Serial port 1 l Serial port 2 l Analog audio and audio control Circuitry description Power Power is fed to the CDMA transceiver via the VPH_PWR signal. This signal is fed from an external DC source. Parameter VVPH_PWR ICDMA_STBY IFM_STBY ICDMA_Tx IFM_Tx Value Conditions Transceiver operating voltage range 3.6 - 4.2 V Average standby current in CDMA 8 mA (typ) 51 mA (typ) Average standby current in FM 255 mA (typ), Rx -80 dBm, Tx = 7 dBm, SCI=1 950 mA (pk) 1100 mA (max) Voice MAC = 2 The Kyocera 200 Module Users Guide, 82-B7908-1, describes the method for bringing the CDMA transceiver to the full power-up mode. MDK users can also power up by placing a jumper across pins 2 and 3 of J5 (XCVR_EN#). Transceiver enable and external power There are two ways to enable the module, transceiver enable (XCVR_EN#), and external power detection (VEXT#). To use external power detection, the VEXT#

signal is pulled low. In this mode, the Module will power on whenever VPH_PWR is applied. There is a pull-down resistor on VEXT#, so external power is the default setting. To use XCVR_EN#, the VEXT# signal must be pulled up to VPH_PWR. The use of these signals is described in the Kyocera 200 Module Users Guide, 82-B7908-1. Kyocera Proprietary Kyocera 200 Module Data Book 43 S y s t e m S p e c i f i c a t i o n s i D g i t a l a n d A u d o S g n a i i l Digital and Audio Signal System Specifications 82-B7907-1 Rev. 005 To use the Module as a full CDMA transceiver, a jumper should be placed over pins 2 and 3 of J5. (Note that the small white dot indicates pin 1.) To program the Module using the MDK and appropriate service programming tools, the jumper must be removed. Transceiver detection The signal XCVR_DET is used to detect that the Module is powered on. This is a digital signal wth a maximum current (source or sink) of 1 mA. This signal has a maximum output voltage of 2.85 V. See the Kyocera 200 Module Users Guide, 82-B8908-1, for more detail on the use of this signal. LED The Module contains circuitry to drive an external LED. A separate enable signal

(LED_EN#) is used to enable the drive circuit. The output signal (LED_DRV) should be connected to the cathode of the LED. The drive current is set at 10 mA and can be used to drive multiple LEDs. Since LED_EN# is pulled up to VPH_PWR on the Module, an open collector enable circuit is recommended. If this circuit is not used, both pins should not be connected. Serial port signals The CDMA transceiver digital circuitry is powered from a 2.85 V supply. A series resistor or other latchup control mechanism placed at the receiver inputs of the CDMA transceiver prevents CMOS latchup due to differing supply voltages and ground bounce. A CMOS logic high level corresponds to a data link mark or one level. A CMOS logic low level corresponds to a data link space or zero level. The data rate of this serial interface is up to 115 Kbps. There shall be eight data bits, no parity, and at least one stop bit. Serial port 1 These data signals between the CDMA transceiver and the MDK form a full duplex asynchronous serial port with CMOS levels. The port is used to pass data for standard modem functions. These signals are present on the MDK and are referred to as UART1. The signals are standard RS-232 signals as listed below. l MSM_DP_TXD l MSM_DP_RXD l MSM_DP_CTS#

l MSM_DP_RTS#

l MSM_DP_DTR#

l MSM_DP_RI#

44 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Digital and Audio Signal System Specifications l MSM_DP_DCD#

Serial port 2 These data signals between the CDMA transceiver and the MDK form a full duplex asynchronous serial port with CMOS levels. These signals are present on the MDK and are referred to as UART2 The signals are a subset of the standard RS-232 signals as listed below. l MSM_DP_TXD2 l MSM_DP_RXD2 l MSM_DP_CTS2#

l MSM_DP_RTS2#

Audio circuitry description The Module contains complete audio circuitry to allow you to complete the cellular telephone circuits in analog form. The analog form uses the traditional microphone input and speaker output. The analog circuits are intended for a very simple, non-echo-canceling environment. The analog audio portion of the board has been carefully designed so that you can interface with the module and maintain the very highest audio quality. It is strongly recommended that the user device carefully isolate the audio circuits and grounds from all other sources of noise in the system. On the speaker side, the output is driven directly from the codec differential outputs and can drive a 1500ohm circuit. It is suggested that you buffer this signal with an external amplifier for driving lower impedance devices. If the external circuits are differential, then you should connect to both SPKR+ and SPKR-. If the external circuits are single-ended, then you should connect to SPKR+ and leave SPKR- floating. The microphone inputs, MIC+ and MIC-, are differential inputs intended for use with a standard condensing microphone. If the user device has a single-ended output from microphone circuits, then MIC+ should be used for the input signal to the module and MIC- should be connected to AUDIO_GND. Audio circuits The Module provides raw low-level audio signals to the 50-pin module connector

(see Chapter 14). These signals are amplified on the MDK board. End users needing audio should use audio circuits similar to those shown in Chapter 14. Analog audio and audio control On the CDMA transceiver, the audio signals connect directly to the differential audio signals on the MSM5100. The signals are:

Kyocera Proprietary Kyocera 200 Module Data Book 45 i D g i t a l a n d A u d o S g n a i i S y s t e m S p e c i f i c a t i o n s l Digital and Audio Signal System Specifications 82-B7907-1 Rev. 005 l EAR_SPKR+, EAR_SPKR- (Connect 32 ohm or greater earpiece receiver across these lines.) l MAIN_MIC+, MAIN_MIC- (Mic 1) l HS_SPEAKER l HS_MIC+ (Mic 2) An additional signal called LSPKR_ON is present on the board-to-board connector and could be used to enable an audio amplifier on the MDK board if that is needed in the future. Another signal, HS_PRES#, is used to indicate to the CDMA transceiver that a headset has been connected to the MDK. The MDK currently has an open drain output that is pulled up through a resistor on the CDMA transceiver. When this signal goes low, it means a headset has been connected to the headset jack on the MDK. The MDK audio circuits are optimized for the devices specified below. Microphone Sensitivity: -45 +/-3 dB @ 1 kHz (0 dB = 1 V/Pa) RL = 2 kohms Vcc = 2 V Ear speaker Impedance: 32 ohms @ 1 kHz Sensitivity (at 1 mW/1 kHz): 105 +/-3 dB 46 Kyocera 200 Module Data Book Kyocera Proprietary 10 Radio Frequency System Specifications Module antenna specifications Two 50 ohm coaxial RF connectors are provided for Module testing and integration into an end user device. One connector is for GPS RF only; the other is for the Modules tri-mode (PCS/cellular CDMA/AMPS) RF. The OEM developer must provide a suitable antenna that works in the desired frequency band of operation. The table below provides the Modules conducted receive and transmit capabilities measured at the RF connectors The antenna gain should be designed using the conducted performance as a guideline toward meeting the radiated system requirements. (See Chapter 14, Mechanical Specifications, on page 65 for RF connector detail.) Kyocera 200 Module conducted requirements and typical performance Typical Module performance Minimum Module Parameter Requirement at 25C S y s t e m S p e c i f i c a t i o n s i R a d o F r e q u e n c y GPS receiver sensitivity PCS receiver sensitivity Cell CDMA receiver sensitivity AMPS receiver sensitivity PCS max transmit power Cell CDMA max transmit power AMPS max transmit power

* With assistance

-147 dBm

-104 dBm

-104 dBm

-116 dBm 22.5 dBm 23.5 dBm 26 dBm

< -149 dBm*

< -106.5 dBm

< -107 dBm

< -118.5 dBm 23 dBm 24 dBm 26.5 dBm Standards The Kyocera 200 Module meets or exceeds the following air interface standards and minimum performance standards except as noted in the applicable Specification exceptions section in this chapter. Standards specific to 800 MHz l TIA/EIA IS-95-A Mobile Station Base Station Compatibility Requirements for Dual-Mode Wideband Spread Spectrum Cellular System Kyocera Proprietary Kyocera 200 Module Data Book 47 Radio Frequency System Specifications 82-B7907-1 Rev. 005 l TIA/EIA TSB-74 Support for 14.4 Kbps Data Rate and PCS Interaction for Wideband Spread Spectrum Cellular System Standards specific to 1900 MHz l ANSIJ-STD-008 Personal Station Base Station Compatibility Requirements for 1.8 to 2.0 GHz CDMA PCS l ANSIJ-STD-018 Recommended Minimum Performance Requirements for 1.8 to 2.0 GHz CDMA Personal Stations Standards applicable to both 800 MHz and 1900 MHz l CDG Ref. Document 27 High Rate Speech Service Option for Wideband Spread Spectrum Communication Systems l TIA/EIA IS-96-A Speech Service Option 1 Standard for Dual-Mode Wideband Spread Spectrum Cellular Systems l TIA/EIA IS-125 Recommended Minimum Performance Standards for Digital Cellular Wideband Spread Spectrum Speech Service Option 1 l TIA/EIA IS-126-A Mobile Station Loopback Service Option Standard l QUALCOMM Document: 80-12918-1, Rev. X3 Markov Service Options for Wideband Spread Spectrum Communications Systems l TIA/EIA IS-637 Short Message Service (partial support) l TIA/EIA IS-707A Packet data, circuit-switched data and digital fax capabilities as described in this document l TIA/EIA IS-98-D Recommended Minimum Performance Requirements for Dual-Mode Wideband Spread Spectrum Cellular Mobile Stations 48 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Radio Frequency System Specifications l TIA-916 Recommended Minimum Performance Specification for TIA/EIA/IS-801-1 Spread Spectrum Mobile Stations l TIA/EIA IS-2000 Introduction to cdma2000 Standards for Spread Spectrum Systems Specification exceptions The Kyocera 200 Module performs to the specifications except as noted in this section. Interoperability limitation All components of the features listed in the previous section are not capable of being tested for interoperability with current infrastructure equipment until such time as commercially deployed infrastructure equipment supports all feature components. Prior to such interoperability testing occurring, all CDMA modules delivered by KWC may have the following exceptions. l Authentication l Reduced rate vocoder operation IS-637 specification implementation The CDMA Module supports the following IS-637 features (mobile-terminated). Cellular Paging Teleservice (CPT) Cellular Messaging Teleservice (CMT) Voice Mail Notification (VMN) RF system specifications The Kyocera 200 Module meets the IS-98 specification at 800 MHz, the ANSI J-STD-0018 specification at 1900 MHz, and the TIA-916 GPS specification. CDMA reference material and training The Telecommunication Industry Association (TIA) oversees the CDMA standards. These documents are published and obtainable from:

Global Engineering 15 Inverness Way East Inglewood, CO 80112 USA 800-854-7179 fax - 303-397-2740 Kyocera Proprietary Kyocera 200 Module Data Book 49 S y s t e m S p e c i f i c a t i o n s i R a d o F r e q u e n c y Radio Frequency System Specifications 82-B7907-1 Rev. 005 Global Engineering Europe: Rapidoc (UK)

+44 1344 861 6666 rapidoc@techindex.co.uk All CDMA devices that are activated on a service provider's network are expected to comply with these various standards. For information on CDMA worldwide, please visit the Web site for the CDMA Development Group at http://www.cdg.org. The CDMA Development Group

(CDG) is a consortium of companies who have joined together to lead the adoption and evolution of CDMA wireless systems around the world. 50 Kyocera 200 Module Data Book Kyocera Proprietary 11 Module Testing and Integration This chapter outlines the testing performed at KWC and the suggested testing required by the customer. This test flow is part of the warranty/product support plan that KWC uses for returned Modules. KWC Module production testing The Module is assembled by using standard Surface Mount Technology (SMT) and tested to verify functional performance. It is anticipated that once the Module has been designed into the customers units, the incoming QA test at the customer site should be able to determine that the Module is meeting specifications. Customer Module/device testing Customer testing of the Module is recommended to be done in two parts. The customer is responsible for developing the test software and test flow at their incoming QA receiving. KWC provides a basic specification, which describes a set of tests to be performed, and suggests equipment and equipment settings to test the Module to the pertinent specifications. First, the customer tests RF specification-compliant Modules in developing the incoming test software. This incoming testing can be reduced to a sample test as required by the customer. After this incoming test, the customer then assembles the Module into the OEM device. During final testing, another final test station is used to test the Module inside the device. The test uses the 50 ohm connector and the same scripts used in the incoming test station to see if the Module still performs to specification while in the OEMs device. If this final test fails, it is the customers responsibility to use the incoming QA test station to verify that the Module is either performing or not performing to specification. If the Module fails this test, then it is returned to KWC as a non-

compliant device. CDMA test equipment and products l Lease or purchase of test equipment is available from vendors who provide this equipment for CDMA over-the-air simulation. Some suggested products include:

n Hewlett Packard HP-8924 CDMA Mobile Station Tester Kyocera Proprietary Kyocera 200 Module Data Book 51 I n t e g r a t i o n M o d u l e T e s t i n g a n d Module Testing and Integration 82-B7907-1 Rev. 005 n Tektronix CMD-80 CDMA Mobile Station Tester n Agilent 8960 Series 10 E5515C CDMA Mobile Station Tester l Spectrum analyzer, RF power meter l CDMA Air Interface Tester (CAIT), available from QUALCOMM Incorporated n Windows-based program that generates real-time graphical displays that illustrate radio frequency (RF) energy, multipath, transmit/receive power, vocoder rate, frame error rate information, and system status. This product requires the execution of the Test and Deployment Supply Agreement with QUALCOMM. Product integration Note The Module is intended to be integrated into a customer device for provision of voice and data capabilities as outlined in chapter RF System Specifications. The Module is designed to be integrated by using a simple serial port for control and call processing and a single RF connection using the 50 ohm connector. A second 50 ohm connector is used for GPS. All testing costs will be incurred by the customer. The Module may require further shielding to pass FCC Part15 in the device being built. The customer is responsible for any further shielding. The Module has been tested by integrating it into user equipment. The tests indicated that the shielding provided on the Module is adequate to ensure that the KWC Module does not prevent the customer from passing the FCC Part15 testing if they shield their own device properly. The customers final device needs to maintain the standards that the Module has already passed in CDG Stage 1 and CDG Stage 2 certification tests. This device also needs to pass CDG 3 certification with the carrier/service provider(s) that the customer expects will provide service for the device once on the market. These test costs are the responsibility of the customer. Overview of test and integration flow This section outlines hardware integration and test steps an OEM of a Module needs to address in order to verify performance of a KWC Module in an end application. Integration tests The Module has been tested for compliance to TIA/EIA IS-98-D or ANSI J-STD-

0018 (SP-3385) as a stand-alone device. Integration testing is required to assert that these specifications are still met when the Module is operating in the end application. Formal compliance to IS-98 or J-STD-0018 is proven by doing 52 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Testing and Integration regression testing in the application device. The customer is ultimately responsible for compliance of the application device. Antenna matching The Module has two 50 ohm coaxial RF connectors that can be mated with suitable 50 ohm antennas that work in the desired frequency band of operation. Antenna systems should be designed to ensure compliance with IS-98 and J-STD-0018. Audio integration Performance of microphone and speaker transducers must be verified in the end application. Module analog audio circuits have been verified in a typical portable phone application. The serial data, power supply/battery and the digital codec interfaces should be integrated and verified for proper electrical performance. Mechanical and environmental tests Modules are tested for compliance to environmental requirements typical for cellular phones. Similar tests appropriate for use in the end application device should be performed and would be the responsibility of the customer. CDG-1, CDG-2, CDG-3 Modules are certified CDG-1 and partially certified with Lucent, Nortel, Motorola, and Samsung infrastructure equipment to CDG-2 testing requirements agreed to by the CTIAs CDMA Development Group. Users may wish or be required to perform all or a regression suite of these tests depending on the carrier network they use. Standards also vary in some international markets. (Information on the CDMA Development Group (CDG) is available at www.cdg.org.) l CDG-1 tests are performed in formal test labs of various members of the CDG. CDG-1 tests verify compliance to either IS-98 or J-STD-0018. CDG-2 tests are performed on site at infrastructure equipment manufacturers

(arranged by the OEM developer). These tests verify interoperability with infrastructure equipment. Tests are run using the RF test connector (not antenna system). l CDG-3 tests are an end application test. These are over-the-air tests to verify performance within a particular carriers network. The Module is not formally tested in this manner. The OEM needs to perform this testing in coordination with the carrier(s) they plan to utilize. Kyocera Proprietary Kyocera 200 Module Data Book 53 I n t e g r a t i o n M o d u l e T e s t i n g a n d Module Testing and Integration 82-B7907-1 Rev. 005 FCC compliance Caution Caution The equipment certifications appropriate to your device are marked on the device and the accompanying product specification. Where appropriate, use of the equipment is subject to the following conditions. The Kyocera 200 Module has been certified by the Federal Communications Commission

(FCC). Unauthorized modifications or changes not expressly approved by Kyocera Wireless Corp. (Kyocera) could void compliance with regulatory rules, and thereby your authority to use this equipment. Electromagnetic Interference (EMI): To avoid any harmful interference to radio communication or any electronic equipment, it is a users responsibility to test the final product at a system level and to ensure the final product is in compliance with Part 15 of the FCC rules. This test can be performed by any FCC-certified test lab. WARNING: To reduce any possible hazard due to exposure of the human body to electromagnetic radiation, per FCC OET Bulletin 65, this device is approved for operation using the antennas as described below. The antenna installation must provide a separation distance of 20 cm or more between the antenna and all persons to satisfy Maximum Permissible Exposure (MPE) compliance. This installation limitation must be included in the integrator/Original Equipment Manufacturer (OEM) user guide to alert users on FCC RF exposure compliance. In order to fulfill the FCC certification requirements, the following requirements must be complied with. Labeling:

An FCC ID label is on the Module itself. The FCC label must be visible through a window on the final device or it must be visible when an access panel, door, or cover is easily removed. If not, a second label must be placed on the outside of the final device containing the following text:

Contains FCC ID: RD5-LCC0308 Antenna:

For FCC compliance, the Kyocera 200 Module has been tested with the approved antennas listed below. At an OEMs request and agreement to pay Kyocera for all related costs, including but not limited to engineering costs, outside lab costs, and FCC charges, Kyocera will consider adding new antennas to the current FCC ID. If Kyocera, in its discretion, agrees to test the Kyocera 200 Module with an alternative antenna and the test is successful, Kyocera will then apply to the FCC for a Class II Permissive Change. If an OEM does not use a Kyocera pre-certified antenna configuration or work with Kyocera to add its antenna to the Kyocera FCC ID, the OEM may not use Kyoceras FCC ID grant number and must apply to the FCC for a new certification and new FCC ID for their final product. 54 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Testing and Integration 1. Swivel dipole n Manufacturer: Galtronics Inc. n Model number: 020806075-2397 n Measured maximum gain (including RF cable loss): 2.2 dBi in cell band and 5.4 dBi in PCS band I n t e g r a t i o n M o d u l e T e s t i n g a n d Kyocera Proprietary Kyocera 200 Module Data Book 55 Module Testing and Integration 82-B7907-1 Rev. 005 2. Mono pole dual band magnetic mount n Manufacturer: MAXRAD, Inc. n Model number: MDBM800/1900TNC n Rated gain: 2 dBi at 824-896 MHz, 2 dBi at 1850-1990 MHz 56 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Testing and Integration 3. Mono pole and patch for GPS n Manufacturer: Mobile Mark, Inc. n Model number: SMV-UCE-1C2C n Rated gain: 2 dBi on Cellular, Unity on PCS I n t e g r a t i o n M o d u l e T e s t i n g a n d Kyocera Proprietary Kyocera 200 Module Data Book 57 Module Testing and Integration 82-B7907-1 Rev. 005 4. Printed dipole n Manufacturer: Comverge Technologies, Inc. n Model number: UNIVERSAL MAINGATE C&I - CDMA ASSY 473609 n Rated gain: Unity on Cellular, not designed for PCS 58 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Testing and Integration 5. Quarter wave sleeve dipole for Cellular, half wave sleeve dipole for PCS n Manufacturer: Klong Electronics Co. Ltd. n Model number: EX-203 n Rated gain: Cellular: 1.61 dBi, PCS: 2.77 dBi I n t e g r a t i o n M o d u l e T e s t i n g a n d Kyocera Proprietary Kyocera 200 Module Data Book 59

12 Module DevelopersKit The Module Developers Kit (MDK) is used to assist in development of end-user applications for the CDMA Module. The MDK facilitates integration through the serial and digital codec pulse code modulation (PCM) interface options. Contents of the MDK are illustrated below. Module and Interface Board Travel Charger*

Audio Headset*

9-pin RS 232 Cable Assembly*

(qty: 2) Module Documentation CD-ROM MMCX-to-SMA Adapter (qty: 2)

* Kit may include alternate components. Kyocera Proprietary Kyocera 200 Module Data Book 61 M o d u l e D e v e o p e r s K l i t Module DevelopersKit 82-B7907-1 Rev. 005 It should be clearly understood that the software in the MDK (specifically, the code in the Kyocera 200 Module Users Guide, 82-B7908-1) is provided for sample purposes only. The MDK software is not warranted as the basis for a deployed implementation. 62 Kyocera 200 Module Data Book Kyocera Proprietary S u p p o r t W a r r a n t y a n d P r o d u c t 13 Warranty and Product Support The KWC CDMA Module Developers Kit arrives having been tested as described in the Module Testing & Integration chapter. Testing should be duplicated at the integrators/customers facility. KWC can provide advice as to the type of test equipment needed. This Module testing should be separate from the testing to be performed on the end product (with the Module installed). KWC offers a warranty for the CDMA Module, from the date of shipment from KWCs facility. This warranty provides the customer with a remedy for defective Modules within the warranty period and subject to all other warranty provisions. KWC requests that the integrator retain several Modules as backup in case of failure. It is assumed that you maintain a first level of returned Module testing in your QA department prior to returning the Module to KWC. This alleviates the question of whether the failure is in the Module or the end product. No trouble found (NTF) occurrences on Modules returned to KWC will result in fees. KWC reserves the right, at its own discretion, to repair, replace, or issue a trade credit for any defective Module under warranty. Warranty repair excludes warranty claims on products that have been subject to misuse, neglect, improper storage or installation, or that have been repaired, modified, or altered by a facility other than a KWC-authorized service center or a KWC-certified repair center. In all cases, the final testing of the KWC line is the sole controlling determination of Module performance. Kyocera Proprietary Kyocera 200 Module Data Book 63 14 Mechanical Specifications Mating connectors The following connectors mate with the Module. l Module Interface Connector Mate Manufacturer: MOLEX Inc., www.molex.com Manufacturers Part Number: 54230-0509 Kyocera MCN: 449-24545-0509 l Module RF Connector Mate Standard MMCX plug, available from several manufacturers including Amp, Radiall, and Telegartner Drawings The following technical drawings are included in this chapter:

l Land pattern and pin assignment for Module interface mating connector l Mounting hole and land pattern placement guidelines with recommended mounting hardware l Module overall dimensioned drawing l Module exploded view S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n i c a l Kyocera Proprietary Kyocera 200 Module Data Book 65 Mechanical Specifications 82-B7907-1 Rev. 005 Land pattern and pin assignment for the Module interface mating connector 66 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Mechanical Specifications S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l Mounting hole and land pattern placement guidelines S p e c i f i c a t i o n s M e c h a n i c a l Kyocera Proprietary Kyocera 200 Module Data Book 67 Mechanical Specifications 82-B7907-1 Rev. 005 Module outside dimensions (mm) 68 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Mechanical Specifications S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l S p e c i f i c a t i o n s M e c h a n c a i l Module exploded view S p e c i f i c a t i o n s M e c h a n i c a l Kyocera Proprietary Kyocera 200 Module Data Book 69 Mechanical Specifications 82-B7907-1 Rev. 005 70 Kyocera 200 Module Data Book Kyocera Proprietary 15 Assignments and Signal Definitions 50-pin Module interface connector pin assignments (viewed looking down on connector) Signal definitions of 50-pin Module interface connector Pin # Signal Name 1 VPH_PWR 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 GND VPH_PWR GND VPH_PWR GND VPH_PWR GND VPH_PWR GND VEXT#

N/C N/C LED_EN#

N/C LED_DRV N/C Comment Power to the CDMA transceiver Signal and power return Power to the CDMA transceiver Signal and power return Power to the CDMA transceiver Signal and power return Power to the CDMA transceiver Signal and power return Power to the CDMA transceiver Signal and power return Indicates that external power is being used No connection No connection Enable external LED No connection External LED drive No connection Modem Signal Level 3.6 VDC min to 4.2 VDC max Power input(6) GROUND 3.6 VDC min to 4.2 VDC max Power input(6) GROUND 3.6 VDC min to 4.2 VDC max Power input(6) GROUND 3.6 VDC min to 4.2 VDC max Power input(6) GROUND 3.6 VDC min to 4.2 VDC max Power input(6) GROUND 0 to VPH_PWR max Analog control 0 to VPH_PWR max Analog control 10 mA LED drive Analog output Kyocera Proprietary Kyocera 200 Module Data Book 71 i A s s g n m e n t s a n d S g n a i D e f i n i t i o n s l i A s s g n m e n t s a n d S g n a i D e f i n i t i o n s l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a i l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a i l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a l i Assignments and Signal Definitions 82-B7907-1 Rev. 005 Signal definitions of 50-pin Module interface connector Pin # Signal Name 18 XCVR_DET 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 N/C N/C XCVR_EN#

MSM_DP_TXD MSM_DP_RXD MSM_DP_CTS#

MSM_DP_RTS#

MSM_DP_DTR#

MSM_DP_RI#

MSM_DP_DCD#

HS_PRES#

GND MSM_DP_TXD2 MSM_DP_RXD2 MSM_DP_CTS2#

MSM_DP_RTS2#

GND CAR_SCL CAR_SDA CAR_MIC+

CAR_SPKR+

GND HS_SPEAKER GND Comment Indicates that transceiver is on No connection No connection CDMA transceiver primary power enable UART1 - transmit data Modem Signal Level Digital output(2) 0 to VPH_PWR max Analog input UART1 - receive data UART1 - clear to send UART1 - data terminal ready UART1 - ring indicator Headset detection input to MSM Signal and power return UART2 - transmit data VOH(min) = 2.4V, VOL(max) = 0.5V VIH(min) = 1.9V, VIL(max) = 0.9V VIH(min) = 1.9V, VIL(max) = 0.9V UART1 - ready for receive VOH(min) = 2.4V, VOL(max) = 0.5V VIH(min) = 1.9V, VIL(max) = 0.9V VOH(min) = 2.4V, VOL(max) = 0.5V UART1 - data carrier detect VOH(min) = 2.4V, VOL(max) = 0.5V VIH(min) = 1.9V, VIL(max) = 0.9V GROUND VOH(min) = 2.4V, VOL(max) = 0.5V VIH(min) = 1.9V, VIL(max) = 0.9V VIH(min) = 1.9V, VIL(max) = 0.9V UART2 - ready for receive VOH(min) = 2.4V, VOL(max) = 0.5V GROUND VOH(min) = 2.4V, VOL(max) = 0.5V VOH(min) = 2.4V, VOL(max) = 0.5V VIH(min) = 1.9V, VIL(max) = 0.9V VOH(min) = 2.4V, VOL(max) = 0.5V GROUND 1.5Vpp, 8.8mW into 32 ohm load GROUND Analog carkit microphone input Analog Carkit Speaker output Signal and power return Headset speaker audio output Signal and power return Signal and power return Analog Carkit SCL line Analog Carkit SDA line UART2 - clear to send UART2 - receive data Digital output(1) Digital input(2) Digital input(2) Digital output(1) Digital input(2,3) Digital output(1) Digital output(1) Digital input(2,3) Digital output(1) Digital input(2) Digital input(2) Digital output(1) Input/output Input/output(1) Analog input(2) Analog output(1) Analog output(1) 72 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Assignments and Signal Definitions Pin # Signal Name 43 MAIN_MIC+

Signal definitions of 50-pin Module interface connector Comment Main microphone positive input Modem Signal Level 1.8VDC nominal, -3Mv rms 44 45 46 47 48 49 50 MAIN_MIC-

GND EAR_SPKR+

EAR_SPKR-

HS_MIC+

GND LSPKR_ON GROUND Handset microphone negative terminal Signal and power return Main speaker positive audio output Main speaker negative audio terminal Headset microphone input 1.8VDC nominal, ~3Mv rms GROUND 1.2VDC nominal, 3V pp with pin 47 1.2VDC nominal, 3V pp with pin 46 Ground for headset microphone Loudspeaker amp control output GROUND VOH(min) = 2.4V, VOL(max) = 0.5V Electret microphone input(4) Bridge amp output(5) Electret microphone input(4) Digital output(2) Notes:

1. Input connected directly to MSM. Do not exceed V(max) of 3.1V; damage to MSM may result. 2. Output connected directly to MSM. Do not exceed V(max) of 2.8V; damage to MSM may result. 3. 10K ohm pull-up resistor inside Module. 4. Input for standard electret microphone. 1.8V supplied via 2.2K ohm resistor inside Module. 5. Pins 46 and 47 are bridge (differential) amp outputs capable of driving 35 mW into a 32 ohm speaker connected between these pins. 6. 1200 mA required for full analog transmission capabilities. i A s s g n m e n t s a n d S g n a i D e f i n i t i o n s l i A s s g n m e n t s a n d S g n a i D e f i n i t i o n s l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a i l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a i l D e f i n i t i o n s i A s s g n m e n t s a n d S g n a l i Kyocera Proprietary Kyocera 200 Module Data Book 73 Assignments and Signal Definitions 82-B7907-1 Rev. 005 74 Kyocera 200 Module Data Book Kyocera Proprietary 16 Module Developers Kit Schematic This chapter contains schematic views of the current Module Developers Kit

(MDK), which is identified on the board as K4021. Kyocera Wireless Corp. has also produced limited quantities of an earlier version, identified as K4020. Differences between the two are listed below. l The K4020 does not contain J14, VEXT_EN jumper. l In the schematic for K4020, signal LED_EN# was labeled LED_EN. l In the K4020, DS3 cathode is connected to ground and anode is connected to LED_DRV. l In the K4020, R10 is 1.1 KW

. Kyocera Proprietary Kyocera 200 Module Data Book 75 S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c M o d u l e D e v e l o p e r s K i t Module Developers Kit Schematic 82-B7907-1 Rev. 005 76 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 Module Developers Kit Schematic Kyocera Proprietary Kyocera 200 Module Data Book 77 S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c l M o d u e D e v e o p e r s K l i t S c h e m a t i c M o d u l e D e v e l o p e r s K i t Module Developers Kit Schematic 82-B7907-1 Rev. 005 78 Kyocera 200 Module Data Book Kyocera Proprietary 17 How to Set up Data Calls This chapter explains how to set up your Module to make data calls using Microsoft Windows. Understanding these methods may help you integrate the Module with your Remote System. The Module can make three types of data calls:

l Async data calls l 1X packet data service l QuickNet Connect (a packet-like data service) Getting started 1. Verify that you have correctly set up your Module. 2. Ensure that Windows Dial-Up Networking or other point-to-point protocol

(PPP) compatible dial-up software is installed on your computer. 3. Ensure that terminal emulation software such as HyperTerminal or ProComm is installed on your computer. 4. Connect a serial cable from the UART 1 on the CDMA Module Developers Kit interface board to an enabled communications port of your computer. Installing the Kyocera Wireless serial modem driver From the CD-ROM, run the program Kyocera-Module.exe. The INF folder will automatically be copied to your hard drive and placed in the Windows folder. Setting up your Module as a wireless modem 1. Open the Windows Control Panel and double-click the Modems or Phone and Modem Options icon. 2. Click Add to add a new modem. If you have a PCMCIA card slot, click Other and proceed to step 3. If you do not have a PCMIA card slot, go to step 3. 3. Click Dont detect my modem. Select Kyocera Wireless Corp. from the manufacturer list and select Kyocera CDMA High-Speed Wireless Modem. 4. Click Next. 5. Assign the modem to your configured COM port, then close Modem Properties. Kyocera Proprietary Kyocera 200 Module Data Book 79 H o w t o S e t u p D a t a C a l l s How to Set up Data Calls 82-B7907-1 Rev. 005 Using terminal emulation software to talk to the modem in AT command mode Set up the program for a new connection using the Kyocera CDMA High-Speed Wireless Modem driver or by pointing to the serial port to which the Module is connected with the following configuraiton. Bits per second:

Data bits:

Parity:

Stop bits:

Flow control:

The default COM PORT SPEED of UART 1 is 115,200 bps 8 None 1 Hardware Send AT commands to the Module to test the connection. The Module should respond to an ATZ command with OK. Making an async data call using terminal emulation software 1. Open the connection in the terminal emulation software. 2. Use the ATDT command to dial the phone number of another modem. Making an async data call using dial-up networking 1. Open Dial-up Networking. 2. Double-click the Make New Connection icon. 3. Type a name for your new connection. 4. Select the installed modem and click Next. 5. Type the area code and telephone number of your ISP and click Next, then Finish. 6. Right-click the New icon and select Properties. 7. From the Properties menu, configure Server Types for the appropriate options and protocols. To increase connection speed, uncheck Log on to network, NetBEUI, and IPX/SPX/Compatible. Making a QuickNet Connect data call 1. Open the terminal mode of your terminal emulation software. Enter AT$QCQNC=1 and QC$QCMDR=2 for a QuickNet Connect call. Alternatively, configure the connection to bring up a terminal screen before dialing to enter the AT commands. 2. Open Dial-Up Networking. 80 Kyocera 200 Module Data Book Kyocera Proprietary 82-B7907-1 Rev. 005 How to Set up Data Calls H o w 3. Double-click the Make New Connection icon. 4. Type a name for your new connection. 5. Select your installed modem, then click Next. 6. Leave the area code blank and type #777 as the telephone number. Click Next, then Finish. 7. Right-click the New icon and select Properties. 8. Click Server Types and check TCP/IP. Uncheck Log on to network, NetBEUI, and IPX/SPX/Compatible. 9. You will need to get the name and password from the service provider to authenticate to their network. t o S e t u p D a t a C a l l s Making a 1XRTT packet data call 1. Open the terminal mode of your terminal emulation software. Enter AT$QCQNC=0 and QC$QCMDR=3 for a 1XRTT call. Alternatively, configure the connection to bring up a terminal screen before dialing to enter the AT commands. 2. Open Dial-Up Networking. 3. Double-click the Make New Connection icon. 4. Type a name for your new connection. 5. Select your installed modem, then click Next. 6. Leave the area code blank and type #777 as the telephone number. Click Next, then Finish. 7. Right-click the New icon and select Properties. 8. Click Server Types and check TCP/IP. Uncheck Log on to network, NetBEUI, and IPX/SPX/Compatible. 9. You will need to get the name and password from the service provider to authenticate to their network. l Ensure that the phone or CDMA Module is turned on and the cables are firmly connected to a COM port. l Ensure that the computer COM port is enabled and that no other equipment is attached to the COM port. l Ensure that no other application that uses the COM port is running. Helpful hints Kyocera Proprietary Kyocera 200 Module Data Book 81 How to Set up Data Calls 82-B7907-1 Rev. 005 Troubleshooting How do I get a phone number for my CDMA Module?

Contact your CDMA service provider for details. Once you have a phone number, use the Phone Support Toolkit to program it into your Module. How can I obtain technical support?

You can call us in the U.S. and Canada at 888-236-2746 and outside North America at 858-882-1401. Our email address is module-support@kyocera-wireless.com. 82 Kyocera 200 Module Data Book Kyocera Proprietary