1Summary EWN-1601LNS1AA WIFI module is a suitable receiving IEEE802.11b/g/n WLAN receiver. Design of EWN-1601LNS1AA WIFI module, including RF impedance of antenna, matching, USB port impedance matching, power supply unit. EWN-1601LNS1AA WIFI module can be USB2.0 or PIN connected to the TV, PC or PDA equipment. This product is of high reliability, strong universality. In terms of electrical performance, stable and reliable work. (see Figure) 2Technical indicators 2.1 service restrictions Atmospheric pressure 86kPa106kPa . temperature limit -540 , Relative humidity90% , 2.2. Electrical characteristics 2.2.1 Transmit power Frequency in 2412MHz (1CH), 2437 MHz (6CH), 2462 MHz (11CH) transmit power value as shown in table 1. Table 1 The transmit power valueunitdBm Protocol 802.11b(11M) 802.11g(54M) 802.11n(150M) transmit power value 16.01.0 14.11.0 14.00.5 2.2.2 EVM Frequency in 2412MHz (1CH), 2437 MHz (6CH), 2462 MHz (11CH) EVM values are shown in table 2. Table 2 EVM valueunitdB Protocol 802.11b(11M) 802.11g(54M) 802.11n(150M) EVM
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-28 2.2.3 Frequency accuracy Frequency in 2412MHz (1CH), 2437 MHz (6CH), 2462 MHz (11CH) frequency accuracy as shown in table 3. Protocol 802.11b(11M) 802.11g(54M) 802.11n(150M) Table 3 Frequency accuracyunitkHz Frequency accuracy
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-25 frequency accuracy25 2.2.4Sensitivity Frequency in 2412MHz (1CH), 2437 MHz (6CH), 2462 MHz (11CH)Sensitivity as shown in table 4. Table 4SensitivityunitdBm Protocol sensitivity 802.11b(11M) 802.11g(54M) 802.11n(150M) 2.2.5 Internet experience test In 802.11b/g/n, the distance of router 10m, separated by a wall, playback buffer fast, smooth.
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-70 3EWN-1601LNS1AA Pin definition and mechanical dimensions Pin 1 2 3 4 5 6 Pin name
+VCC USB_DM USB_DP GND ANT GND ANT RF 4Use and repair Electronic products this product belongs to high density, high technology, specifically for TV, PC production plant use, do not use due to mechanical impact and external direct action, the appearance by the damage phenomenon. If the product fails, by professional technicians to repair. 5Special version EWN-1601LNS1AA *** is a EWN-1601LNS1AA product, suffix * * * is made by use of manufacturers and other information that has no effect on the product itself. 6OEM Labeling Requirements NOTICE: The OEM must make sure that FCC labeling requirements are met. This includes a clearly visible exterior label on the outside of the final product housingthatdiplays the contents shown in this label. MANUFACTURERS NAME BRAND NAME OR TRADE NAME Contains FCC ID: 2ABE4EWN-1601A 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. FCC 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. FCC Caution: Any changes or modifications not expressly approved by the party Responsible for compliance could void the users authority to operate this equipment. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled Environment. This equipment should be installed and operated with minimum distance 20cm. Between the radiator & your body. Attention The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module.Appropriate measurements (e.g. 15 B compliance) and if applicable additional equipment authoriza-
tions (e.g. Verification , Doc) of the host device to be addressed by the integrator/manufacturer. Attention:
This RF Module does not have an own shielding, so that a Limited Modular Approval (LMA) was granted:
This RF module is strictly limited to the integration by the rantee himself or the dedicated OEM integrators under the control of the rantee. and This LMA with a Integral antenna, antenna gain is 0.0dBi. Proper measurements of the host device including this RF module (radiated spurious emissions and bandedge) are required to assure compliance with the FCC regulations. Any other integrator must contact the onal equipment authorizations (e.g. Class II Permissive Change or New Equipment Authorization) for his configuration. This RF Module must not be sold to the general public. IMPORTANT NOTE: In the event that these conditions cannot be met (for example: certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. rantee to determine necessary compliance measurements and/or additi-
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