all | frequencies |
|
exhibits | applications |
---|---|---|---|---|
manual |
app s | submitted / available | |||||||
---|---|---|---|---|---|---|---|---|
1 |
|
Users Manual | Users Manual | 603.25 KiB | April 11 1999 / October 02 2000 | |||
1 | Attestation Statements | April 11 1999 / October 02 2000 | ||||||
1 | Block Diagram | April 11 1999 / October 02 2000 | ||||||
1 | ID Label/Location Info | native | / October 02 2000 | |||||
1 | Cover Letter(s) | April 11 1999 / October 02 2000 | ||||||
1 | External Photos | April 11 1999 / October 02 2000 | ||||||
1 | Internal Photos | April 11 1999 / October 02 2000 | ||||||
1 | ID Label/Location Info | April 11 1999 / October 02 2000 | ||||||
1 | ID Label/Location Info | / October 02 2000 | ||||||
1 | Operational Description | April 11 1999 / October 02 2000 | ||||||
1 | Parts List/Tune Up Info | April 11 1999 / October 02 2000 | ||||||
1 | RF Exposure Info | April 11 1999 / October 02 2000 | ||||||
1 | Schematics | April 11 1999 / October 02 2000 | ||||||
1 | Test Report | April 11 1999 / October 02 2000 |
1 | Users Manual | Users Manual | 603.25 KiB | April 11 1999 / October 02 2000 |
5DGLR0RGHP0
,QWHJUDWRUV0DQXDO M3090 Integrators Manual This document contains information proprietary to Ericsson Mobile Data Design AB. No part of this publication may be reproduced, stored in a retrieval system, transmitted in any form by any means, including photocopying, electronic, mechanical, recording or otherwise, without the prior consent of the copyright holder.
)LUVWHGLWLRQ6HSWHPEHU This manual is published by Ericsson Mobile Data Design AB without any warranty. Improvements and changes in this manual due to typographical errors, inaccuracy of current information, or improvement of programs and/or equipment may be made by Ericsson Mobile Data Design at any time and without notice. Such changes will, however, be incorporated into new editions of this manual.
(ULFVVRQ0RELOHDWDHVLJQ$% Publication number: 19 817-KRD 102 303 Uen. Printed in Sweden 0RELWH[ is a trademark owned by Ericsson Mobile Data Design AB. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A
&RQWHQWV 1 Safety advice and other precautions ............................................................ 1 1.1 Safety................................................................................................ 1 1.2 Product care...................................................................................... 2 2 About this Manual ....................................................................................... 3 2.1 Purpose of this Manual..................................................................... 3 2.2 Who Should Read this Manual?....................................................... 3 2.3 How to Use this Manual................................................................... 4 2.4 Questions and Comments................................................................. 4 2.5 Terminology..................................................................................... 5 2.6 References and Products .................................................................. 6 3 Introduction ................................................................................................. 7 3.1 The Mobitex Network ...................................................................... 7 3.2 The M3090 Radio Modem ............................................................... 9 3.3 Host Communication ..................................................................... 12 4 About Antennas ......................................................................................... 13 4.1 The Functions of an Antenna ......................................................... 13 4.2 Antenna Concepts .......................................................................... 14 4.3 The M3090 Antenna ...................................................................... 16 4.4 Antenna Suppliers .......................................................................... 17 5 Technical Data........................................................................................... 19 5.1 Physical Data.................................................................................. 19 5.2 Connectors and Logical Interfaces................................................. 20 5.3 Power Supply ................................................................................. 23 5.4 Environmental Specifications ........................................................ 26 5.5 Safety Specifications...................................................................... 28 5.6 Radio Specifications....................................................................... 29 5.7 External Antenna Specifications .................................................... 30 6 Host Requirements .................................................................................... 31 6.1 Host Environment .......................................................................... 31 6.2 Integrators Kit ............................................................................... 32 6.3 Physical installation of the Radio Modem ..................................... 33 6.4 Selecting an Antenna...................................................................... 37 6.5 Connecting the Antenna................................................................. 37 6.6 Connecting the Radio Modem to the Host..................................... 38 M3090 Integrators Manual 7 Type-approval............................................................................................ 39 7.1 Requirements in the USA............................................................... 39 M3090 Integrators Manual, Doc.no: 19 817/KRD 102 303 Uen, Rev A Safety Advice 1
6DIHW\DGYLFHDQGRWKHUSUHFDXWLRQV The M3090 radio modem should be handled like any other mobile radio station. Therefore, you the integrator should read this information before integrating the modem with your application.
6DIHW\
The radio modem must not be used with or close to any medical life support equipment. Used in proximity to personal medical electronic devices, such as pacemakers or hearing aids, the modem may present a hazard. Make sure that use of the modem is permitted; as a rule, radio transmitters must be switched off at hospitals, on aeroplanes etc. The modem has no built-in fuse. To protect the power supply cables and fulfil fire safety requirements, a fuse should be mounted as close to the terminals of the power supply as possible. Never use the modem at a gas station, refuelling point, blasting area or other explosive environment. If the antenna is to be mounted outdoors, consider protection from lightning. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 2 M3090 Integrators Manual
3URGXFWFDUH Do not expose the radio modem to environmental or electrical loads beyond the limits specified in FKDSWHU7HFKQLFDODWD. Any such exposure may damage the modem. Make sure to connect the antenna EHIRUH the system connector. Operating the modem without an antenna may cause severe damage. Do not connect more than one modem to a single antenna. Radio frequency energy from the transmitter of one modem may damage another unit. Do not connect to the modem any component or product that is not compatible with the M3090 interface as specified in this manual. Ericsson does not warrant any defects, non-conformities and/or deviations caused by such a connection. Mismatched external components, such as improperly made connections or incorrectly designed or installed antennas, may cause radiation limits to be exceeded, which could lead to malfunction in the modem or the host equipment. Operating the modem close to other electronic devices, such as antennas, television sets or radios, may cause electromagnetic interference. Do not place the modem close to magnetic storage media, such as credit cards, computer diskettes etc. Do not try to dismantle the modem, or you may lose your warranty. The modem does not have any user-serviceable components. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A About this Manual 3
$ERXWWKLV0DQXDO
3XUSRVHRIWKLV0DQXDO This manual describes the M3090 radio modem and defines what is required from the host equipment and the environment in which the modem is to be integrated. The manual also provides technical data and background information about antennas and the Mobitex system.
:KR6KRXOG5HDGWKLV0DQXDO"
This manual is intended for engineers in OEM companies who plan and implement the integration of the M3090 radio modem with various host equipment for operation in a Mobitex network. It is assumed that the reader is familiar with the basics of radio and telecommunications technology. In addition to this manual, most integration engineers will require the following to start up and test an integrated radio modem successfully:
the MASC (Mobitex Asynchronous Communication Protocol) chapter in the Mobitex Interface Specification (MIS). an M3090 Integrators Kit (from Ericsson). M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 4 M3090 Integrators Manual
+RZWR8VHWKLV0DQXDO To get an understanding of the basics of a Mobitex network and the function of the M3090 radio modem, read FKDSWHU,QWURGXFWLRQ. Readers who are not familiar with the basics of antenna selection and design should also read FKDSWHU$ERXW$QWHQQDV. The following two, FKDSWHU7HFKQLFDODWD and FKDSWHU+RVW 5HTXLUHPHQWV, contain information that is useful when planning the integration of the modem. Information about type approval and type approval authorities, mainly in North America, is presented in FKDSWHU7\SHDSSURYDO. Finally, the ,QGH[ lists items in alphabetical order, with references to page numbers.
4XHVWLRQVDQG&RPPHQWV If you have any questions or comments regarding the contents of this manual, please send them to:
Ericsson Mobile Data Design AB Technical Assistance Centre S:t Sigfridsgatan 89 S-412 66 Gteborg SWEDEN Fax: +46 31 703 6033 E-mail: mobitex.tac@erv.ericsson.se M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A About this Manual 5
7HUPLQRORJ\
The following terminology is used in this manual:
The M3090 wireless modem is called the UDGLRPRGHP. The data equipment which uses the radio modem to communicate with the radio base station is called the KRVW. The data equipment and the radio modem, used as a single integrated unit, is called the WHUPLQDO. An OEM company that integrates M3090 radio modems with various host equipment is called an LQWHJUDWRU. 4=@E
@A
5AHE=
6AHE=
056
#- " & 4
)LJXUH 7HUPLQRORJ\
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 6 M3090 Integrators Manual
5HIHUHQFHVDQG3URGXFWV Mobitex Interface Specification (MIS), LZBA 703 1001 Data Communication over the telephone network. Recommendation V.24, CCITT, Fascicle VIII.I, 1988 M3090 Product Description, AE/LZT 123 2070 M3090 Integrators Kit, KRY 901 46 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Introduction 7
,QWURGXFWLRQ This chapter introduces the Mobitex system, the M3090 radio modem and the mode of communication between a radio modem and its host equipment.
7KH0RELWH[1HWZRUN The M3090 radio modem operates through a Mobitex network, a radio network for data communication. The network consists, mainly, of exchanges, radio base stations, fixed terminals and mobile terminals.
)LJXUH 0RELWH[QHWZRUNZLWKIL[HGDQGPRELOHWHUPLQDOV
- " & 4
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 8 M3090 Integrators Manual
)L[HGWHUPLQDOV A fixed terminal is connected to the network by landline facilities.
0RELOHWHUPLQDOV A mobile terminal communicates with radio base stations via a radio modem.
5DGLREDVHVWDWLRQVDQG([FKDQJHV Radio base stations direct data to and from the fixed and mobile terminals in their coverage area. If a radio base station receives data addressed to a mobile or a fixed terminal outside its coverage area, the radio base station transfers the data to the exchange to which it is connected. The exchange, in turn, transfers the data to the radio base station that is in contact with the addressed terminal.
03$.V Throughout the Mobitex network, data is transmitted and received in the form of data packets, called MPAKs. Each MPAK includes addressee, sender and user data (text and binary data), as well as certain control data. An MPAK can contain a maximum of 512 bytes of user data. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Introduction 9
7KH05DGLR0RGHP
*HQHUDO By running an application program on the host, a user can transmit and receive data to and from the Mobitex network. The M3090 radio modem operates in half duplex mode when communicating with the network, and in full duplex mode when communicating with the host. The following radio frequencies can be used:
Transmitting frequency Receiving frequency 896 - 902 MHz 935 - 941 MHz 1RWH National regulations may restrict the above frequency ranges
)XQFWLRQ%ORFNV Memory Flash SRAM E2PROM I/O port RS232 BIN IO AD/DA I2C Micro-
controller Data to and from host M 3090 Digital Signal Processor
(DSP) Transmitter Receiver 6/LZE 401 182 R1
)LJXUH 7KH0UDGLRPRGHP VPDMRUIXQFWLRQEORFNV MPAK to and from network M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 10 M3090 Integrators Manual 7UDQVPLWWHU The transmitter is turned on when the radio modem:
Is about to become active in the network. Transmits data, i.e. MPAKs, to the radio base station. Acknowledges received MPAKs. Changes radio base stations; it then has to inform the network of the change, this is called Roaming. Changes its operation mode, from power saving mode to express mode or vice versa. 5HFHLYHU Besides receiving MPAKs addressed to the host, the radio modem frequently receives control signals from the network. These control signals are used to select the radio base station with the strongest radio signal. 0LFURFRQWUROOHU Using the Mobitex Asynchronous Communication Protocol (MASC), the micro controller handles communication between the host and the Mobitex network. The controller consists of a CPU, internal software which handles the MASC protocol, and a radio protocol for communication with the network. For further information about the MASC protocol, see the MASC Programmers Manual. 0HPRU\
The modem software is stored on a flash memory chip while an EEPROM is used for configuration data. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Introduction 11
3RZHU Power is supplied through the system connector. The required voltage is 6-9 V DC (nominally 7.5 V). 3RZHU2SHUDWLQJ0RGHV When the radio modem is powered, it operates in one of the following three modes:
sleep receiving transmitting Unless communication within the Mobitex network is very intense, the radio modem spends most of its time in the sleep mode. In this mode, the modem waits for host requests and the air interface is inactive. The sleep mode is entered whenever the radio modem is reset or powered on. The radio modem enters receiving mode when:
the power saving protocol says it is time to monitor the radio link (power saving mode) the host requests that the radio link be constantly monitored (express mode) data from the network is expected the host requests access to the network. When data needs to be transmitted, the radio modem enters transmitting mode. The time spent in this mode is minimized in order to reduce power consumption.
$QWHQQD The host equipment must provide an external antenna. The antenna is connected to the radio modem's antenna connector of the SMT type (from M/A Com, see
&KDSWHU). M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 12 M3090 Integrators Manual
+RVW&RPPXQLFDWLRQ
*HQHUDO The radio modem communicates with the host equipment through the system connector. A 30 pin MINI-FIX connector (from ODU) is used as a physical interface.
$SSOLFDWLRQ6RIWZDUH The integrator may develop application software (and the MASC/MPAK driver) or use a MASC/MPAK API, which can be bought from Ericsson as a part of the M3090 Integrators Kit.
6HULDO&RPPXQLFDWLRQ The M3090 radio modem uses serial communication. The modem allows full duplex serial communication with the host through the interface in accordance with the CCITT V.24 standard (where applicable). The radio modem has functions for handling overrun, parity and framing errors. It also supports all the baud rates used by the MASC protocol. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A About Antennas 13
$ERXW$QWHQQDV This chapter contains some antenna-technology basics. It is intended to help integrators with little previous experience to select an antenna for the host with which the M3090 radio modem is to be integrated. If a non-standard antenna has to be designed, please consult an antenna specialist.
7KH)XQFWLRQVRIDQ$QWHQQD An antenna has two functions:
to emit radio waves (transmission) to pick up radio waves (reception). The antenna does this more or less efficiently, depending on:
the type of antenna the placement of the antenna the environment in which the antenna is used.
+DOIZDYHDQG4XDUWHUZDYH$QWHQQDV Two types of antennas are commonly used for mobile radio terminals:
half-wave antennas quarter-wave antennas. Both are omni-directional antennas, that is, they radiate energy in all directions. However, a half-wave antenna is less sensitive to external influences
(movements in its vicinity etc.) than a quarter-wave antenna. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 14 M3090 Integrators Manual
$QWHQQD/HQJWKV The following lengths are typical for half-wave and quarter-wave antennas in the frequency range that the M3090 radio modem uses. The lengths shown can vary somewhat, depending on the material that surrounds the core of the antenna. Frequency range Half-wave antenna length Quarter-wave antenna length 890 to 960 160 mm 80 mm 6KRUWHQHG$QWHQQDV A shortened antenna is even shorter than a quarter-wave antenna. It can be designed to have characteristics that are nearly as good as those of a full-length antenna.
$QWHQQD&RQFHSWV The following sections present some fundamental concepts with regard to antennas.
$QWHQQD*URXQG3ODQH An antenna ground plane is an area under the antenna that is connected to ground and horizontal, flat and sufficiently wide. An antenna with a ground plane will function more efficiently. It is especially important that quarter-wave antennas have a ground plane.
3RODUL]DWLRQ Radio waves radiate parallel to the antenna. The best reception is achieved when the receiving antenna is parallel to the transmitting antenna. The antennas of Mobitex radio base stations are vertical, which means that the radio waves are vertically polarized. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A About Antennas 15
$QWHQQD*DLQ Antenna gain is defined as the ratio between the antennas radiant intensity and that of a reference antenna which experiences no loss, but has the same power input. Antenna gain is usually expressed in dBi, the i indicating that the calculated radiation from an isotropic antenna has been used as a reference. The isotropic antenna has the same radiant intensity in all directions, that is, the radiation pattern is spherical. 1RWH In data sheets, an antennas maximum gain is often expressed in dBd without any reference to direction. The (second) d in dBd indicates that the calculated radiation from a single half-wave dipole antenna is used as a reference. The relationship between dBd and dBi is described in )LJXUH. dBd = dBi + 2.15 dB P(d) = P(i) x 1.64
)LJXUH 5HODWLRQVKLSEHWZHHQG%LDQGG%G
(QYLURQPHQWDO,QIOXHQFHV The antenna must have sufficiently effective radiation for the radio terminal to be able to communicate with a radio base station. The maximum range might be up to 15 or 20 kilometres depending on:
what frequency range the Mobitex network uses (the higher the frequency, the shorter the maximum distance);
whether the terminal is situated in a built-up area or in open country. In an urban area, attenuation caused by buildings, walls and other obstacles has to be considered. Too large or too many obstacles around the antenna might mean that the radio terminal cannot establish a contact with the radio base station. In such a case, the antenna is said to be in a radio shadow. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 16 M3090 Integrators Manual
7KH0$QWHQQD An antenna cable is required to connect an antenna to the M3090 modems antenna connector, that is, a detached antenna is used. A detached antenna should consist of three parts: the antenna rod, an impedance matching network and a coaxial cable with a connector. A detached antenna may often be more effective than other types, especially when the radio terminal is used in a vehicle.
$QWHQQD5RG A half-wave dipole antenna should preferably be used. It should be low-weight and as short as possible, while still complying with the antenna specifications. Antenna specifications are found in FKDSWHU7HFKQLFDODWD.
$QWHQQD&DEOH A cable with connectors at each end is required to connect a detached antenna to the radio modem. Use a low-loss cable with high-quality connectors to avoid loss of signal power between the antenna and the modem. Both the cable and the connectors must have an impedance equal to that of the antenna connector of the radio modem, that is, 50 The antenna cable should be flexible to allow easy fitting of the antenna in a vertical position. Poor contact between, or mismatching of, the connectors may cause a partial reflection of the signal from the radio modem. The ratio between the modems output power and the power reflected from the antenna is defined as the Voltage to Standing Wave Ratio (VSWR) and is calculated using the formula shown in
)LJXUH. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A W About Antennas 17 VSWR
ReflectedPower
1 OutputPower
ReflectedPower 1
OutputPower
)LJXUH 7KHIRUPXODIRUFDOFXODWLQJ96:5 To get an effective communication, a VSWR of 2 or less is recommended for the antenna, see FKDSWHU7HFKQLFDODWD.
$QWHQQD6XSSOLHUV The integrator can use an antenna supplied by a third party or design one that complies with the antenna specifications in FKDSWHU7HFKQLFDODWD. The following antennas perform well and have been used during certification:
Supplier: Model:
Ericsson Product No:
Comment:
Carant1 SMA900 KRE 101 1132 Cushcraft2 SN8962N N/A Omni-directional w/ SMA male, see )LJXUH Omni-directional w/ standard RG58 cable and N-connector 1RWH The above antennas fulfil FCC requirements for RF power emission into nearby human bodies (SAR) with a good margin also in worst-case situations. However, it is recommended that the antenna is installed so that there, in normal use, is a distance of at least 5 cm (2 inch) to human bodies. If any other than the above antennas is used, the integrator is recommended to verify that applicable emissions standards are complied with. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 18 M3090 Integrators Manual 12/LZE 401 182 R1
)LJXUH 7KH60$DQWHQQDIURP&DUDQW 1 Carant Antenn AB, PO Box 4064, S-182 04 Enebyberg, Sweden Tel: +46 8-792-92-00, Fax: +46 8 792 06 77, E-mail: market.dept@carant.se http://www.carant.se 2 Cushcraft Corporation, 48 Perimeter Rd., Manchester N.H., 03103, U.S.A. Tel: +1 603-627-7877, E-mail: sales@cushcraft.com http://www.cushcraft.com/
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Technical Data 19
7HFKQLFDODWD
3K\VLFDODWD Weight Main dimensions 41 g (approx. 1.5oz.) See )LJXUH
=N 6DE?AII '
)JA=
+A?JH 6DHKCDDAI BH I?HAM KJEC "N
5OIJA
+A?JH
&- " & 4
)LJXUH 0DLQGLPHQVLRQVIRUWKH0UDGLRPRGHP M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 20 M3090 Integrators Manual
&RQQHFWRUVDQG/RJLFDO,QWHUIDFHV Antenna connector System connector SMT socket (50 ) Supplier: M/A Com, http://www.macom.com, Product No. 2367 - 5002 - 54 30-pin MINI-FIX connector. For pin configuration, see &KDSWHU and )LJXUH below. Supplier: ODU, http://www.odu.de, Product No. 515.568.035.030.050 Mating connectors - System connector Board-board ODU, Product No. 525.041.035.030.xxx Board-cable
- Socket
- Locking clip ODU, Product No. 525.060.035.030.xxx ODU, Product No. 515.067.730.700.000
)LJXUH 7KHUDGLRPRGHP VV\VWHPFRQQHFWRU
- " & 4
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A W Technical Data 21
6\VWHP&RQQHFWRU3LQFRQILJXUDWLRQ 3LQ1R
6\PERO
'HVFULSWLRQ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Supply voltage Incoming feed (6-9 V) Supply voltage Incoming feed (6-9 V) Test Reset Spare RD TD RTS CTS DTR DCD Leave unconnected Reset (input; active low) Reserved Serial data from modem Serial data to modem Request To Send (input) Clear To Send (output) Data Terminal Ready (input) Data Carrier Detect (output) REF_CLK 19.2 MHz Reference Clock (output) GND GND Spare Spare SCL SDA VDD BIN1_IN BIN2_IN BIN3_OUT BIN4_OUT Ground Ground Reserved Reserved I2C Clock I2C Data Logical reference +3.3 V Binary1 IN Binary2 IN Binary3 OUT Binary4 OUT WAKE/Systemstart Switch main regulator ON (input; active low) M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 22 M3090 Integrators Manual 3LQ1R
6\PERO
'HVFULSWLRQ 25 26 27 28 29 30 GND Ground DOWNLOAD Download AD_OUT User analog OUT GND GND AD_IN Ground Ground User analog IN
6\VWHP&RQQHFWRU3LQRULHQWDWLRQ
)LJXUH 6\VWHPFRQQHFWRUSLQRULHQWDWLRQ
- " & 4
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Technical Data 23
3RZHU6XSSO\
Operating voltage Current consumption 6 - 9 V (7.5 V nominal) See &KDSWHU below See &KDSWHU below Maximum ripple DC characteristics, System Connector See &KDSWHU below
&XUUHQWFRQVXPSWLRQ 7RWDOFXUUHQW 2SHUDWLRQDO PRGH
'HVFULSWLRQ
&XUUHQW FRQVXPS
WLRQ Sleep mode The radio modems logic part is on and the radio part is off. 85 mA Receiving mode The modem is on and receiving data or control signals from the Mobitex network.
<200 mA Transmitting mode The modem is on and transmitting data to the Mobitex network 1150 mA
(2 A peak) M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 24 M3090 Integrators Manual
0D[LPXPULSSOH Ripple on power supply voltage at system connector, maximum values:
)UHTXHQF\
9''SLQ
< 100 Hz 100 Hz to 10 kHz 10 to 440 kHz 440 to 460 kHz 460 kHz to 94 MHz 94 to 96 MHz 96 to 850 MHz 850 to 950 MHz 150 mVRMS 100 mVRMS 50 mVRMS 5 mVRMS 50 mVRMS 1 mVRMS 50 mVRMS 1 mVRMS M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Technical Data 25
&FKDUDFWHULVWLFVIRUWKH6\VWHP&RQQHFWRU 6\PERO 3DUDPHWHU 0LQ 0D[
8QLW 1RWHV 0 2.0 0 2.7 Input Voltage, Low Input Voltage, High Output Voltage, Low Output Voltage, High 0.8 VDD 0.5 VDD V V V V Input Capacitance 100 pF VIL VIH VOL VOH CIN VDD = 3.3 V Valid if IOL
< 1mA Valid if IOH
< 1mA M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 26 M3090 Integrators Manual
(QYLURQPHQWDO6SHFLILFDWLRQV The M3090 radio modem has been tested in accordance with the IEC 60068, IEC 61000 and ISO 7816 standards. The environmental tests are divided into four groups:
Transport/storage Climatic Mechanical Electrical The modem satisfies the requirements specified under each group below.
7UDQVSRUWVWRUDJH Tested unit: Radio modem in delivery package, non-operating (VDD=0). Temperature range Relative humidity X-ray exposure Free fall
&OLPDWLF
-40 to +70 C 5-95%
Dose: 0.1 Gy 1 m drop to concrete surface Tested unit: Radio modem, operating Temperature range Relative humidity
-25 to +65 C 5-95%
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A
Technical Data 27
0HFKDQLFDO Tested unit: Radio modem, non-operating (supply voltage=0) unless otherwise stated below. Random vibration
(operating)
(operating) Sinus vibration, endurance Sinus vibration, radio resonance investigation Shock Bump
(operating) Free fall 10-195 Hz 195-205 Hz 205-500 Hz
(60 min/axis) 0.03 g2/Hz 0.03 0.01 0.01 g2/Hz g2/Hz 10-500 Hz, 1 octave/min, acceleration 15 g,
(10 cycles/axis) amplitude 1 mm 20 m/s2 10 m/s2 5 m/s2 10-150 Hz 150-500 Hz 500-2000 Hz 1 octave/
5 min
(1 cycle/axis) Peak acceleration 100 g, pulse duration 6 ms (half-sine)
(6 shocks/axis) Peak acceleration 15 g, pulse duration 6 ms (half-sine)
(1000 bumps/axis) 1 m drop to steel surface
(2 falls on each face) M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 28 M3090 Integrators Manual
(OHFWULFDO Tested unit: Radio modem, operating Electrostatic discharge Immunity, radiated electromagnetic field contact 4.0 kV air 8.0 kV (antenna) Severity 10 V/m Ripple See Maximum ripple on page 24
6DIHW\6SHFLILFDWLRQV Components and materials comply with the EN60950 standard (European Standards CENELEC Safety of Information Technology Equipment, including electrical business equipment). M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Technical Data 29
5DGLR6SHFLILFDWLRQV Transmitter frequencies Receiver frequencies Data transfer rate Channel separation Channel selection Frequency stability Receiver sensitivity Modulation Transmitter output 896.0 to 902.0 MHz1 935.0 to 941.0 MHz1 8 kbps (gross rate) 12.5 kHz automatic roaming 1.5 ppm
1.35 kHz)
-115 dBm modified GMSK 2 W maximum;
Power attenuation in 3 dB steps, down to -21 dB relative to maximum output. 1 National regulations may restrict this frequency range. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 30 M3090 Integrators Manual
([WHUQDO$QWHQQD6SHFLILFDWLRQV Antenna impedance (nominal) 50 Frequency range 890 - 960 MHz Recommended antenna gain Voltage to Standing Wave Ratio
(VSWR) 2 dBi max. 2 Recommended antenna length approx. 160 mm (half-wave) Polarization vertical Half-power beam-width, horizontal vertical 80 360 Recommended cable length 0.75 m Connector type (on radio modem) Humidity SMT (from M/A Com), see )LJXUH max. 95% RH 4.5 mm 2.1 mm m m 0 5
)LJXUH 7KHUDGLRPRGHP V607DQWHQQDFRQQHFWRU 7/LZE 401 182 R1 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A W
Host Requirements 31
+RVW5HTXLUHPHQWV This chapter presents the requirements, technical and environmental, that have to be considered when integrating M3090 radio modems with host equipment.
+RVW(QYLURQPHQW The hostmust provide a physical environment where the radio modem is not exposed to temperatures, humidity etc. beyond what it is designed for. Refer to FKDSWHU7HFKQLFDODWD for detailed requirements regarding:
Physical Data Connectors and Logical Interfaces Power Supply Environmental Specifications M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 32 M3090 Integrators Manual
,QWHJUDWRUV.LW To facilitate the integration of the M3090 radio modem, Ericsson supplies an Integrators Kit (Product No. KRY 901 46). The kit contains:
The MobiOne configuration software (Windows 95/NT compatible) for the setting of a Mobitex Access Number, country code(s) etc. before the modem is used in a Mobitex network. MASC-Driver, with source code. IP-Gateway/MASC Demo Hello World. 1 Interface Converter, 3.3V-CMOS / V.28, ROA 117 9629. 1 Antenna. Integration directives. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Host Requirements 33
3K\VLFDOLQVWDOODWLRQRIWKH5DGLR0RGHP Place the radio modem so that it is protected from pollution, vibrations and shock. Avoid placing the modem close to any circuit that is likely to cause interference. Secure the modem correctly to prevent it from falling out when transporting or moving the host equipment. The antenna should preferably be fitted so that it is always vertical, regardless of the host equipments position. Make sure that the radio modems antenna and system connectors can be accessed when the modem is fixed in the host equipment.
'- " & 4
)LJXUH LPHQVLRQVRIWKH0UDGLRPRGHP M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 34 M3090 Integrators Manual
9WR9&RQYHUVLRQ If the host equipment uses 5 V logic, the electrical interface needs to be converted to 3.3 V. )LJXUH below shows an example of how to implement such a conversion. 8,,
!! 8 ,+
!!8
#8
)LJXUH 9WR9&RQYHUVLRQ
!- " & 4
M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Host Requirements 35
212))IXQFWLRQ An ON/OFF function can be implemented using standard MASC-commands, see )LJXUH.
=E LJ=CA HACK=JH
#8 KJ
5KFFO LJ=CA
$' 8 ,+
9)-
)?JEL=JA JDA @A
MEJD = FKIA
9)- B E I
E?H+JHAH 1 AAFI
-)*- M =@
?JHI IDKJBB MEJD . H@AH
"- " & 4
)LJXUH ([DPSOHRIKRZWRLPSOHPHQWDQ212))IXQFWLRQ Start the modem by grounding pin 24 for a minimum of 10 mS (WAKE pin 24 is active low). Shut the modem off using the FO MASC-command. When FO is sent, WAKE must be high. )LJXUH shows an example of how to implement this using an Open Collector Connection. A relay or a switch can also be used. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 36 M3090 Integrators Manual
&RROLQJ Normally, no special measures are needed to cool M3090 radio modems. However, if ambient temperature exceeds +65 C (see &KDSWHU.), cooling will be required, otherwise the modem may over-heat and lose contact with the network. The heat dissipation of an M3090 radio modem varies depending on the volume of data being transmitted. In normal use, when the modem transmits less than 1% of the time, the power consumption is less than 300 mW.
*URXQGLQJ The M3090 radio modem card does not need to be grounded beyond what is provided through the system connector. However, it is recommended that the antenna connector be grounded, by grounding the fixing screws. This will:
improve the gain of the antenna;
make the radio modem less sensitive to electrostatic discharge (ESD).
(63URWHFWLRQ M3090 radio modems are sensitive to electrostatic discharge. Use normal precautions to prevent ESD.
6KLHOGLQJ M3090 radio modems fulfil the shielding requirements set by the regulatory approval authorities in the USA and Canada. Therefore, additional shielding of the modem is normally not necessary. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A
Host Requirements 37
6HOHFWLQJDQ$QWHQQD The antenna must be designed for the frequency range used by the radio modem. The antenna must have the same impedance as the cards antenna connector, otherwise the transmitters output power will be reduced. For information on radio frequencies and connector data, see FKDSWHU7HFKQLFDO DWD. Perform the tests described under Integration Tests in the Integrators Kit to find out whether the selected antenna suits the host in question. If tests show that the antenna cannot be used, it might be helpful to read FKDSWHU$ERXW
$QWHQQDV. If a non-standard antenna has to be designed, consult an antenna specialist to make sure that all requirements are fulfilled.
&RQQHFWLQJWKH$QWHQQD
*HQHUDO The M3090 radio modem must be equipped with an antenna that connects to the modem via an antenna cable. If possible, mount the antenna so that it is vertical at all times.
([WHUQDO$QWHQQD7HVW An external antenna must comply with the specifications in FKDSWHU 7HFKQLFDODWD. Compliance should be verified by performing the tests described in the Integrators Kit. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 38 M3090 Integrators Manual
&RQQHFWLQJWKH5DGLR0RGHPWRWKH+RVW Taking customary precautions against ESD, proceed as follows:
1. Mechanically fix the radio modem to the host. 2. Connect the antenna cable to the modems antenna connector. If a separate antenna cable is used, make sure that the antenna rod is also connected. 1RWHOperating the modem without an antenna may cause severe damage. 3. Connect the male system connector plug to the socket on the modem. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Type-approval 39
7\SHDSSURYDO Any two-way communication radio, such as the M3090 radio modem, must be type-approved by the appropriate authorities before it can be sold and used in a country. Most countries have their own national bodies for type-approvals, but a number of European Community member countries share a common authority. These authorities grant type-approvals to radios that have been successfully tested by a certified radio test laboratory. The tests performed show if the radio complies with the standards specified by the type-approval authorities.
5HTXLUHPHQWVLQWKH86$
&RPSOLDQFHDQGW\SHDSSURYDOQXPEHU The M3090 radio modem complies with applicable radio standards in the USA. Do not modify the M3090 modem, or connect to it any component or product that is not compatible with the M3090 interface as specified in this manual. Ericsson does not warrant any defects, non-conformities and/or deviations caused by such actions. The modem has been issued with a type-approval number, that can be retrieved at:
http://www.fcc.gov/
Federal Communications Commission (FCC) 1919 M Street NW Washington D.C. 20554 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 40 M3090 Integrators Manual
9HULILFDWLRQDQGODEHOOLQJ Compliance with applicable standards must be verified by the manufacturer of the host equipment and stated on the integrated product. The type-approval information for the radio modem must also be stated. 7KH0RGHP The radio modem is delivered with the required type-approval information shown on a label applied to it, see )LJXUH. M3090 KRD 102 303 FCC ID:
999M3090-Mobitex R 9700769 15/LZE 401 182 R1
)LJXUH Label applied to the radio modem. 7KH0RGHPVHOLYHU\3DFNDJH The radio modem is delivered in a package marked as shown in )LJXUH. M3090 KRD 102 303 Tested to Comply with FCC Standards FOR HOME OR OFFICE USE 13/LZE 401 182 R1
)LJXUH Label for the modems delivery package. M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Type-approval 41 7KH3URGXFW The integrated product should have a label following the format shown in
)LJXUH. Trade Name Model Number Assembled From Tested Components
(Complete System Not Tested) FOR HOME OR OFFICE USE 14/LZE 401 182 R1
)LJXUH 6SHFLPHQODEHOIRUWKHLQWHJUDWHGSURGXFW In addition to the above label, the product should have a sticker with a text that identifies the built-in radio device, such as :
This device contains radio equipment FCC ID XXXM3090-Mobitex M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A 42 M3090 Integrators Manual M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A
,QGH[
A antenna 13 cable 16 connecting 37 connector 20 connector type 30 functions 13 gain 15 ground plane 14 impedance 30 length 14 polarization 14 rod 16 selecting 37 suppliers 17 application software 12 B base station 8 beam-width, half-power 30 C channel selection 29 separation 29 connecting modem to host 38 connectors and logical interfaces 20 cooling 36 current consumption 23 M3090 Integrators Manual ii (v) D data transfer rate 29 DC characteristics, system connector 25 E electrical interface, conversion from 5 V 34 electromagnetic field, immunity 28 electrostatic discharge 28 environmental specifications 26 electromagnetic field, immunity 28 electrostatic discharge 28 free fall 26, 27 relative humidity 26 shock 27 temperature range 26 vibration 27 X-ray exposure 26 Ericsson to contact 4 ESD protection 36 exchange 8 explosive environment 1 F fixed terminal 8 free fall 26, 27 frequencies, transmitter/receiver 29 frequency stability 29 fuse 1 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Index iii (v) G gain, antenna 15 ground plane, antenna 14 grounding 36 H half-power beam-width 30 host communication 12 definition 5 Requirements 31 I integrator, definition 5 M medical life support equipment, use with 1 micro controller 10 mobile terminal 8 Mobitex network 7 modulation 29 MPAK 8 O ON/OFF function 35 operating voltage 23 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Index iv (v) P personal medical electronic devices, use with 1 physical data 19 physical installation 33 pin configuration, system connector 21 pin orientation, system connector 22 polarization, antenna 14 power operating modes 11 power supply 23 current consumption 23 maximum ripple 24 operating voltage 23 precautions 1 product care 2 Q questions and comments 4 R radio base station 8 radio specifications 29 range, maximum 15 receiver 10 frequencies 29 sensitivity 29 relative humidity 26 ripple, maximum 24 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A Index v (v) S safety advice 1 safety specifications 28 shielding 36 shock 27 system connector 20 T technical data 19 temperature range 26 terminal, definition 5 terminology 5 transfer rate, data 29 transmitter 10 frequencies 29 output 29 type-approval 39 labelling 40 V vibration 27 Voltage to Standing Wave Ratio 16, 30 voltage, operating 23 VSWR 30 calculating 16 X x-ray exposure 26 M3090 Integrators Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2000-02-10 | 896 ~ 902 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2000-02-10
|
||||
1 | Applicant's complete, legal business name |
Ericsson AB
|
||||
1 | FCC Registration Number (FRN) |
0009323809
|
||||
1 | Physical Address |
Mobitex
|
||||
1 |
SE 417 56 Gothenborg, N/A
|
|||||
1 |
Sweden
|
|||||
app s | TCB Information | |||||
n/a | ||||||
app s | FCC ID | |||||
1 | Grantee Code |
OSB
|
||||
1 | Equipment Product Code |
M3090-MOBITEX
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
R****** R****
|
||||
1 | Title |
Project Manager
|
||||
1 | Telephone Number |
+46-3********
|
||||
1 | Fax Number |
+46-3********
|
||||
1 |
R******@ericsson.com
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
Ericsson Mobile Data Design AB
|
||||
1 | Name |
A**** A******
|
||||
1 | Physical Address |
Sankt Sigfridsgatan 89
|
||||
1 |
S-412 66 Goteborg, 9999999999
|
|||||
1 |
Sweden
|
|||||
1 | Telephone Number |
+46-3********
|
||||
1 | Fax Number |
+46-3********
|
||||
1 |
A******@erv.ericsson.se
|
|||||
app s | Non Technical Contact | |||||
1 | Firm Name |
Ericsson Inc.
|
||||
1 | Name |
B****** L******** M****
|
||||
1 | Physical Address |
1 MVR
|
||||
1 |
Lynchburg, Virginia 24502
|
|||||
1 |
United States
|
|||||
1 | Telephone Number |
804-5********
|
||||
1 | Fax Number |
804-5********
|
||||
1 |
e******@am1.ericsson.se
|
|||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Radio Modem | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Grant Conditions: Output is at the antenna terminal of this radio module. This OEM module was tested for SAR using a mobile and a portable antenna, as described in the filing, for vehicle-mount and portable configurations with a separation distance of 5 cm between the antenna and tissue equivalent medium. All products operating with this module must provide a separation distance of 5 cm or more between the antenna and persons, and also provide specific operating instructions and requirements for end users to comply with SAR limit. Other antennas and operating configurations that do not meet these requirements may require separate equipment approval. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
n/a | ||||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 90 | BB | 896.00000000 | 902.00000000 | 2.0000000 | 1.5000000000 ppm | 13K6F1D |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC