FCC ID:2AOKI-AL5621D WF-U21DS-SSA1 User Manual
Features
Supported WLAN Standard IEEE Std. 802.11a IEEE Std. 802.11b IEEE Std. 802.11g IEEE Std. 802.11n IEEE Std. 802.11ac Bluetooth 2.1+EDR/4.2/5.1
Chip Solution UWE5621DS
Size 13.0mm x 15.0mm x 1.90mm Interface Assemble Band Antenna Power supply SDIO SMD 2.4G/5G
3.3V
Sichuan AI-Link Technology Co., Ltd. Add Anzhou, Industrial park, Mianyang, Sichuan
: +86-13881190925
http://www.ailinkiot.com WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1
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ADD Anzhou,Industrial park,Mianyang,Sichuan
Factory Sichuan AI-Link Technology Co.,Ltd. Approved Checked Designed Product WiFi Module
Model WF-U21DS-SSA1 Date 2022-04-29
Sichuan AI-Link Technology Co.,Ltd. page 2 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 Record of Modification Version Date Main content of modification
Confirm
Sichuan AI-Link Technology Co.,Ltd. page 3 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 1. Introduction WF-U21DS-SSA1 module design is based on UWE5621DS solution. UWE5621DS is a highly integrated 2-in-1 connectivity single chip for PC, STB, OTT, industrial control and automotive applications.This chip includes 2.4 GHz and 5 GHz WLAN IEEE 802.11 a/b/g/n/ac 2x2 MU-MIMO 20/40/80 MHz VHT R2 MAC/PHY/Radio, Bluetooth 5.1 Smart Ready compliant with supporting high power mode, Mesh, Direction Finding and Long Range. Additionally, this radio-on-a-chip integrates power amplifiers, receive low noise amplifiers and RF TR switch.It supports high-speed 4-wire UART and SDIO 3.0 for Wi-Fi and Bluetooth. 1.1 RF module Overview The general HW architecture for the module is shown in Figure 1.
Figure 1 WF-U21DS-SSA1 Block Diagram 1.2 Specification reference This specification is based on additional references listed below. _ IEEE Std. 802.11a _ IEEE Std. 802.11b _ IEEE Std. 802.11g _ IEEE Std. 802.11n _ IEEE Std. 802.11ac _ Bluetooth 2.1+EDR/4.2/5.1 1.3 System Functions Table1: General Specification as below:
Main Chipset Operating Frequency WiFi Standard Bluetooth UWE5621DS 2.4G/5G 802.11a/b/g/n/ac (2x2) 2.1+EDR/4.2/5.1
Sichuan AI-Link Technology Co.,Ltd. page 4 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 Modulation WIFI:11b: DBPSK, DQPSK and CCK and DSSS 11a/g: BPSK, QPSK, 16QAM, 64QAM and OFDM 11n: BPSK, QPSK, 16QAM, 64QAM and OFDM 11ac: BPSK, QPSK, 16QAM, 64QAM,256QAM and OFDM BT: FHSS,GFSK,DPSK,DQPSK Data rates Form factor Host Interface PCB Stack Dimension Antenna Operation Temperature Storage Temperature Operation Voltage 11b: 1, 2, 5.5 and 11Mbps 11a/g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps 11n: MCS0~15, up to 300Mbps 11ac: MCS0~9, Nss=2, up to 866.7Mbps 50pins SDIO 4-layers design Typical13.0mmx 15.0mm x 1.90mm External Antennas Design
-10 to +70
-40to +125 3.3V +/-10%
Sichuan AI-Link Technology Co.,Ltd. page 5 of 20 WF-U21DS-SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 2. Mechanical Specification 2.1 Mechanical Outline Drawing Typical Dimension (W x L ): 13.0mmx 15.0mm x 1.90mm
Sichuan AI-Link Technology Co.,Ltd. page 6 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 2.2 Pin define
Sichuan AI-Link Technology Co.,Ltd. page 7 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 2.3 Product Picture
TOP VIEW BOTTOM VIEW
Sichuan AI-Link Technology Co.,Ltd. page 8 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3. Electrical Specification This Specification is based-on conductive DVT testing result. The extreme condition include overall temperature (0,+25,+40) and overall voltage (3.0V,3.3V,3.6V). 3. 1 IEEE 802.11g /a Section:
Items Specification Mode Channel Data rate TX Characteristics 1. Power Levels 1) 15dBm Target (For Each antenna port)
@ 11g 54Mbps 2) 15dBm Target (For Each antenna port)
@ 11a 54Mbps 2. Spectrum Mask @ Target Power 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 3. Constellation Error(EVM) @ Target Power 1) 6Mbps 2) 9Mbps 3) 12Mbps 4) 18Mbps 5) 24Mbps 6) 36Mbps 7) 48Mbps 8) 54Mbps 4. Frequency Error 1) IEEE802.11g/a RX Characteristics 5. Minimum Input Level Sensitivity(each chain) 1) 6Mbps (PER 10%) 2) 9Mbps (PER 10%) 3) 12Mbps (PER 10%) 4) 18Mbps (PER 10%) 5) 24Mbps (PER 10%) 6) 36Mbps (PER 10%) 7) 48Mbps (PER 10%) 8) 54Mbps (PER 10%) 6. Maximum Input Level (PER 10%) 1) IEEE802.11g/a Contents IEEE802.11g&IEEE802.11a BPSK, QPSK, 16QAM, 64QAM and OFDM CH1 to CH13 @ 11g CH36 to CH165 @ 11a 6, 9, 12, 18, 24, 36, 48, 54Mbps Max. Typ. Unit Remark 15 15
-27 Typ. 18 18
-20
-28
-40
-5
-8
-10
-13
-16
-19
-22
-25 10 Max.
-82
-81
-79
-77
-74
-70
-66
-65 dBm dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm Min. 13 13
-10 Min.
-20
-5
dBm
Sichuan AI-Link Technology Co.,Ltd. page 9 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.2 IEEE 802.11b Section:
Items Specification Mode Channel Data rate TX Characteristics Min. Contents IEEE802.11b DBPSK, DQPSK and CCK and DSSS CH1 to CH13 1, 2, 5.5, 11Mbps Max. Typ. Unit Remark 1. Power Levels(Calibrated) 1) 17dBm Target (For Each antenna port)
@1Mbps~11Mbps 2. Spectrum Mask @ Target Power 1) fc +/-11MHz to +/-22MHz 2) fc > +/-22MHz 3. Constellation Error(EVM) @ Target Power 1) 1Mbps 2) 2Mbps 3) 5.5Mbps 4) 11Mbps 4. Frequency Error RX Characteristics 5. Minimum Input Level Sensitivity(each chain) 1) 1Mbps (FER 8%) 2) 2Mbps (FER 8%) 3) 5.5Mbps (FER 8%) 4) 11Mbps (FER 8%) 6. Maximum Input Level (FER 8%) 14 17 20 dBm
-10 Min.
-10
-20
Typ.
-5
-30
-50
-10
-10
-10
-10 10 Max.
-76
-76
-76
-76
dBr dBr dB dB dB dB ppm Unit dBm dBm dBm dBm dBm
Sichuan AI-Link Technology Co.,Ltd. page 10 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.3 IEEE 802.11n HT20 Section:
Items Specification Mode Channel Data rate (MCS index) TX Characteristics 1. Power Levels 1) 14dBm Target (For Each antenna port)
@ 2.4G MCS7 2) 14dBm Target (For Each antenna port)
@ 5G MCS7 2. Spectrum Mask @ Target Power 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 3. Constellation Error(EVM) @ Target Power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 4. Frequency Error 1) IEEE802.11n HT20 @ 2.4G/5G RX Characteristics 5. Minimum Input Level Sensitivity(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%) 6. Maximum Input Level (PER 10%) 1) IEEE802.11n HT20 @ 2.4G/5G Contents IEEE802.11n HT20 @ 2.4G/5G BPSK, QPSK, 16QAM, 64QAM and OFDM CH1 to CH13 @ 2.4G CH36 to CH165 @ 5G MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15 Max.
Typ.
Unit
Remark
Min.
14 14
-28
Typ.
12 12
-10 Min.
18 18
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-27 10 Max.
-82
-79
-77
-74
-70
-66
-65
-64 dBm
dBm
dBr dBr dBr
dB dB dB dB dB dB dB dB ppm Unit
dBm dBm dBm dBm dBm dBm dBm dBm
-20
-6
dBm
Sichuan AI-Link Technology Co.,Ltd. page 11 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.4 IEEE 802.11n HT40 Section:
Items Specification Mode Channel Data rate (MCS index) TX Characteristics 1. Power Levels 1) 14dBm Target (For Each antenna port)
@ 2.4G MCS7 2) 14dBm Target (For Each antenna port)
@ 5G MCS7 2. Spectrum Mask @ Target Power 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 3. Constellation Error(EVM) @ Target Power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 4. Frequency Error 1) IEEE802.11n HT40 @ 2.4G RX Characteristics 5. Minimum Input Level Sensitivity(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%) 6. Maximum Input Level (PER 10%) 1) IEEE802.11n HT40 @ 2.4G/5G Contents IEEE802.11n HT40 @ 2.4G/5G BPSK, QPSK, 16QAM, 64QAM and OFDM CH3 to CH11 @ 2.4G CH38 to CH159 @ 5G MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15 Max.
Typ.
Unit
Remark
Min.
14 14
-30
Typ.
12 12
-10 Min.
18 18
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-28 10 Max.
-79
-76
-74
-71
-67
-63
-62
-61 dBm
dBm
dBr dBr dBr
dB dB dB dB dB dB dB dB ppm Unit
dBm dBm dBm dBm dBm dBm dBm dBm
-20
-6
dBm
Sichuan AI-Link Technology Co.,Ltd. page 12 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.5 IEEE 802.11 ac Section:
Items Specification Mode Channel Data rate (MCS index) TX Characteristics 1. Power Levels 1) 13dBm Target (For Each antenna port)
@ MCS9 2. Spectrum Mask @ Target Power 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 3. Constellation Error(EVM) @ Target Power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 9) MCS8 10) MCS9 4. Frequency Error 1) IEEE802.11ac RX Characteristics 5. Minimum Input Level Sensitivity(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%) 9) MCS8 (PER 10%) 10) MCS9 (PER 10%) 6. Maximum Input Level (PER 10%) 1) IEEE802.11ac Contents IEEE802.11ac @ 5G BPSK, QPSK, 16QAM, 64QAM, 256QAMand OFDM CH36 to CH165 @ VHT-20 CH38 to CH159 @ VHT-40 CH42 to CH155 @ VHT-80 MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15 Max.
Typ.
Unit
Min.
Remark
10 12
-32 18
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-27
-30
-32 10
-10
VHT20
-82
-79
-77
-74
-70
-66
-65
-64
-59 Max. VHT40 VHT80
-79
-76
-74
-71
-67
-63
-62
-61
-56
-54
-76
-73
-71
-68
-64
-60
-59
-58
-53
-51 dBm
dBr dBr dBr
dB dB dB dB dB dB dB dB ppm Unit
dBm dBm dBm dBm dBm dBm dBm dBm
-30
dBm
Sichuan AI-Link Technology Co.,Ltd. page 13 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.6 Bluetooth Section:
3.6.1 BR Specification Items Host Interface Antenna Reference Channel Modulation TX Characteristics 1.Output Average Power 2.Modulation Characteristics 1)Delta f1(Avg) 2)Delta f2max(For at least 99.9% of all Delta f2max) 3)Delta f2/ Delta f1 3.Initial Carrier Frequency Tolerance 4. Carrier Frequency Drift 1) One Slot packet drift (DH1) 2) Three Slot packet drift (DH3) 3) Five Slot packet drift (DH5) 4) Max Drift Rate RX Characteristics 1. Receiver Sensitivity (BER<0.1%) 2. Maximum usable signal (BER<0.1%) Contents SDIO Small antennas with 0~2 dBi peak gain CH0 to CH78 GFSK Min. Typ. Max. Unit
-6 10 20 dBm 157 121 0.85
+/-20
+/-15
+/-15
+/-15
+/-15
-91
-5
kHz kHz kHz kHz kHz kHz kHz kHz/50us dBm dBm
Sichuan AI-Link Technology Co.,Ltd. page 14 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 Contents SDIO Small antennas with 0~2 dBi peak gain 3.6.2 EDR Specification Items Host Interface Antenna Reference Channel Modulation TX Characteristics Min. 1.Relative Transmit Power 1) /4-DQPSK 2) 8PSK 2. Frequency Stability 1) Omega-i 2) Omega-0 3) Omega-0 + Omega-i 3. Modulation Accuracy 1) RMS DEVM
/4-DQPSK 8PSK 2) Peak DEVM
/4-DQPSK 8PSK 3) 99% DEVM
/4-DQPSK 8PSK RX Characteristics 1. Receiver Sensitivity (BER<0.01%) 1) /4-DQPSK 2) 8PSK 2. Maximum usable signal (BER<0.1%) 1) /4-DQPSK 2) 8PSK CH0 to CH78
/4-DQPSK 8PSK Max. Unit Typ.
-1.5
-1.5
+/-4
+/-4
+/-4
+/-9
+/-9
+/-28
+/-21
+/-15
+/-12
-91
-85
-5
-5 dBm dBm kHz kHz kHz
dBm dBm dBm dBm
Sichuan AI-Link Technology Co.,Ltd. page 15 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 3.6.3 LE Specification Items Host Interface Antenna Reference Channel TX Characteristics 1. Output power at NOC 2. Modulation Characteristics 1)Delta f1(Avg) 2)Delta f2max(For at least 99.9% of all Delta f2max) 3)Delta f2/ Delta f1 3. Carrier frequency offset and drift 1) Frequency Offset 2) Frequency Drift 3) Max Drift Rate 4.In-band Spurious Emissions 1)+/-2M offset 2)>+/-3MHz offset RX Characteristics 1. Receiver Sensitivity (BER<30.8%) 2. Maximum usable signal (BER<30.8%) Contents SDIO Small antennas with 0~2 dBi peak gain Min. Typ. CH0 to CH39 Max. 225 185 0.8
-150
-50
-20 4 0.94
-91
-5 275 150 50 20 20 30 Unit dBm kHz kHz Hz/Hz kHz kHz Hz/us dBm dBm dBm dBm 4. Conditions of use 4.1Please keep the antenna away from metal and horn interference sources. 4.2The BT RF ANT0 and ANT1 Pin connect to antenna, please refer to design demand
Sichuan AI-Link Technology Co.,Ltd. page 16 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 5. Software Requirements The driver supports the following operating systems: Android. Mfg. software tool is Pandora and Simba. 6. Refelow Standard Condition
7. Waste disposal
Sichuan AI-Link Technology Co.,Ltd. page 17 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 8. Package
Sichuan AI-Link Technology Co.,Ltd. page 18 of 20 WF-U21DS- SSA1 IEEE 802.11a/b/g/n/ac 2T2R SDIO WIFI Module&BT2.1+EDR/4.2/5.1 9. FCC Statement FCC regulatory compliance statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This Module complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Labelling Instruction for Host Product Integrator Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains FCC ID: 2AOKI- any similar wording that expresses the same meaning may be used. Installation Notice to Host Product Manufacturer The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The module is limited to installation in mobile application, a separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and difference antenna configurations. Antenna Change Notice to Host manufacturer If you desire to increase antenna gain and either change antenna type or use same antenna type certified, a Class II permissive change application is required to be filed by us, or you (host manufacturer) can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. FCC other Parts, Part 15B Compliance Requirements for Host product manufacturer This modular transmitter is only FCC authorized for the specific rule parts listed on our grant, host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. Host manufacturer in any case shall ensure host product which is installed and operating with the module is in compliant with Part 15B requirements. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.
Sichuan AI-Link Technology Co.,Ltd. page 19 of 20 KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.10 below concerning the need to notify host manufacturers that further testing is required. Explanation: this module meets all the requirements of FCC part 15 -247&FCC Part 15, Subpart E (15.407) 2.3 Summarize the specific operational use conditions Describe use conditions that are applicable to the modular transmitter, including for example any limits on antennas, etc. For example, if point-to-point antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions. If the use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturers instruction manual. In addition, certain information may also be needed, such as peak gain per frequency band and minimum gain, specifically for master devices in 5 GHz DFS bands. Explanation:The EUT no have permanently atached antenna , The test antenna gain is 2.4G: 3.46 dBi, 5G: 3.37dBi. The use condition of the prototype is mobile . Use conditions mainly for advertising machines and HDTV colar . 2.4 Limited module procedures If a modular transmitter is approved as a limited module, then the module manufacturer is responsible for approving the host environment that the limited module is used with. The manufacturer of a limited module must describe, both in the filing and in the installation instructions, the alternative means that the limited module manufacturer uses to verify that the host meets the necessary requirements to satisfy the module limiting conditions. A limited module manufacturer has the flexibility to define its alternative method to address the conditions that limit the initial approval, such as: shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation. The alternative method could include that the limited module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host. The module manufacturer must state how control of the product into which the modular transmitter will be installed will be maintained such that full compliance of the product is always ensured. For additional hosts other than the specific host originally granted with a limited module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. Explanation: this module is a limited module 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ Modules for Micro-Strip Antennas and traces. The integration information shall include for the TCB review the integration instructions for the following aspects: layout of trace design, parts list
(BOM), antenna, connectors, and isolation requirements. a) Information that includes permitted variances (e.g., trace boundary limits, thickness, length, width, shape(s), dielectric constant, and impedance as applicable for each type of antenna);
b) Each design shall be considered a different type (e.g., antenna length in multiple(s) of frequency, the wavelength, and antenna shape (traces in phase) can affect antenna gain and must be considered);
c) The parameters shall be provided in a manner permitting host manufacturers to design the printed circuit (PC) board layout;
d) Appropriate parts by manufacturer and specifications;
e) Test procedures for design verification; and f) Production test procedures for ensuring compliance. Explanation: NO. this module without trance antenna designs. 2.6 RF exposure considerations It is essential for module grantees to clearly and explicitly state the RF exposure conditions that permit a host product manufacturer to use the module. Two types of instructions are required for RF exposure information: (1) to the host product manufacturer, to define the application conditions (mobile, portable xx cm from a persons body); and (2) additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). Explanation: This module comlies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This module is designed to comply with the FCC statement, fcc id is:2AOKI-5621D 2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenna types (monopole, PIFA, dipole, etc. (note that for example an omnidirectional antenna is not considered to be a specific antenna type)). For situations where the host product manufacturer is responsible for an external connector, for example with an RF pin and antenna trace design, the integration instructions shall inform the installer that unique antenna connector must be used on the Part 15 authorized transmitters used in the host product. The module manufacturers shall provide a list of acceptable unique connectors. Explanation: This module use External rubber antenna. External Antenna:3.46dBi Gain for 2400MHz ~ 2500MHz External Antenna,3.37dBi Gain for 5180MHz ~ 5240MHz External Antenna,3.37dBi Gain for 5260MHz ~ 5320MHz External Antenna, 3.37dBi Gain for 5500MHz ~ 5700MHz 2.8Label and compliance information Grantees are responsible for the continued compliance of their modules to the FCC rules. This includes advising host product manufacturers that they need to provide a physical or e-label stating Contains FCC ID with their finished product. See Guidelines for Labeling and User Information for RF Devices KDB Publication 784748. Explanation:NO(FCC ID lable in the manual )
. 2.9 Information on test modes and additional testing requirements5 Additional guidance for testing host products is given in KDB Publication 996369 D04 Module Integration Guide. Test modes should take into consideration different operational conditions for a stand-alone modular transmitter in a host, as well as for multiple simultaneously transmitting modules or other transmitters in a host product. The grantee should provide information on how to configure test modes for host product evaluation for different operational conditions for a stand-alone modular transmitter in a host, versus with multiple, simultaneously transmitting modules or other transmitters in a host. Grantees can increase the utility of their modular transmitters by providing special means, modes, or instructions that simulates or characterizes a connection by enabling a transmitter. This can greatly simplify a host manufacturers determination that a module as installed in a host complies with FCC requirements. Explanation: Data transfer module demo board can control the EUT work in RF test mode at specified test channel. 2.10 Additional testing, Part 15 Subpart B disclaimer The grantee should include a statement that the modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. Explanation: The module without unintentional-radiator digital circuity, so the module do not require an evaluation by FCC part15 subpart B. The host should be evaluated by the FCC subpart B.