Attestation (DFS Client Declaration)_rev.1.pdf

FCC ID: XAM500055GR04

Attestation Statements

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FCCID_2468852

Declaration for DFS client devices November 24, 2014 Dear Examiner: Per KDB# 8§48637, We, ecom instruments GmbH, declare that following description truly represent our product in consideration (FCC ID: XAMSQ0O055GR04). Please do not hesitate to contact us, if further info is required. Thanks. Below is the channel / frequency plan for the device | CH 1 2 [ _3 4 5 6 7 8 9 10 11 Frequency (MHz) 2412 2417 | 2422 2427 2432 2437 2442 2447 2452 2457 2462 Scan Type Active |Active |Active |Active |Active ‘Active (Active ‘Active (Active (Active (Active CH 36 38 40 42 T 44 48 52 54 56 58 60 !Frequency (MHz) 5180 5190 5200 5210 | 5220 5240 5260 5270 5280 | 5290 5300 | Scan Type Active (Active (Active (Active (Active Active Passive |Passive |Passive Passive Passive | CH 62 64 | Frequency (MHz) 5310 5320 | Scan Type Passive |Passive i CH 100 [ 102 104 106 108 110 112 116 132 134 136 Frequency (MHz) 5500 | 5510 5520 5530 5540 5550 5560 5580 5660 5670 5680 Scan Type Passive |Passive |Passive Passive |Passive Passive |Passive Passive Passive |Passive Passive | CH 140 | Frequency (MHz) 5700 | | Scan Type Passive | . CH 149 | 151 153 | 155 | 157 159 161 165 | Frequency (MHz) 5745 | 5755 5765 | 5775 | 5785 5795 5805 5825 Scan Type Active {Active Active |Active |Active |Active |Active (Active On DFS channels, the WLAN driver in the device operates under the control of an AP at all times, except when in ad—hoc mode, on US non—DFS channels. The device passively scans DFS frequencies until a master device is detected. The control of this functionality is not accessible to anyone under any conditions. Furthermore, the firmware is protected by special signature and CRC checksum. Signature and CRC checksum will be calculated and verified before firmware upgrade. Unauthorized modification to firmware will lead the failure of verification thus firmware upgrade is not allowed. Sincerely yours, Oter ¥ Christian Kichert / Regulatory ecom instruments GmbH Fax: +4962944224100 Tel: +4962944224648 E—mail: christian.eichert@ecom—ex.com


Document Created: 2014-12-08 18:42:25
Document Modified: 2014-12-08 18:42:25
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