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A.6.1 Antennas approved by FCC for use with JN5121 modules

Brand Model Number Type Gain Connector Type

Antenna Factor ANT-2.4-CW-RCL Knuckle Antenna 2.90dBi RP-SMA Antenna Factor ANT-2.4-CW-RCT-RP Knuckle Antenna 2.20dBi RP-SMA Centurion WCR2400-SMRP Knuckle Antenna 1.0dBi RP-SMA Centurion WRR2400-SMRP Knuckle Antenna 1.3dBi RP-SMA Embedded Antenna Design Ltd BKR2400 Knuckle Antenna 2.0dBi SMA GigaAnt 2010B6090-01 Swivel 4.4dBi RT-SMA Nearson S131CL-L Knuckle Antenna 2.0dBi Flying lead Nearson S141AH-2450 Knuckle Antenna 2.0dBi RP-SMA Nearson T145AH-2.4/4.9/5.X-S Knuckle Antenna 2.0dBi RP-SMA

These antennae or versions with alternative connectors may be used to meet European regulations. This device has been designed to operate with the antennas listed below, and having a maximum gain of 4.4 dBi. Antennas not included in this list or having a gain greater than 4.4 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms.

A.6.2 High Power Module usage limitation

The high power module variant FCC ID TYOJN5121M4 is classified as ‘mobile’ device pursuant with FCC § 2.1091 and must not be used at a distance of © Jennic 2008 JN-DS-JN5121MO-1v3.doc 19