Antenna Spec

FCC ID: NDPM3A-2

Cover Letter(s)

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FCCID_4312977

# 7 E M E& m X# i O Specification For Approval A §# : 2018/9/3 Date #® : R—20180903012 File No. R2MHE: flltkEDtEAX= Customer HREHKA : R—ERFNKRKERAqY Manufacturer ES im® WIFI ANTENNA—MAIN Part Number Description VM501—00300—00—0 BB# : Approved By

Conte ent 1. Product Configuration 2 2. Specification 3. SWR Test Data 4. Gain / Efficiency Test Data D 5. Drawing Layout Page - 1

2. Specification . Product Number : VM501--00300-00-0 . Version : 1.0 Electrical Characterristics . Frequency (MHz) : 2400-5 5850 MHz . S.W.R. : <= 2.5 . Efficiency Effi i : 61.9 61 9 % @ 2 2.4G 4G GHz GH 62.5 % @ 5GHHz . Peak Gain : 6.7dBi @ 2.4GGHz 5.1dBI @ 5GHz . Impedance : 50 ohm . Polarization : Linear Mechanical Charactteristics . Cable / Connector : O.D. 1.13mm 1 / IPEX . Cover Material :PCB . Material : RoHS Compatibble / RoHS 2011/65/EEU with IEC 62321:2008 Method Environmental Cond dition . Operation Temperature : -30 - ~ +65 ºC . Storage Temperature : -30 0 ~ +75 ºC Page - 2

3. SWR Test Data Page - 3

4. Gain / Efficiency Tesst Data Frequency 2400 2437 2450 2484 2500 5150 5250 5350 5470 5600 5725 5850 (MHz) Peak Gain 6.19 6.79 6.91 6.92 6.80 3.44 4.12 5.07 5.65 6.71 5.29 5.55 ((dBi)) Directivity 8.47 8.79 8.84 8.95 8.97 5.72 6.14 6.61 7.30 8.39 8.18 7.91 (dBi) Efficiency -2.28 -2.00 -1.93 -2.03 -2.17 -2.29 -2.02 -1.55 -1.65 -1.68 -2.89 -2.36 (dB) Efficiency 59.15 63.05 64.09 62.72 60.70 59.06 62.74 70.02 68.32 67.90 51.42 58.04 (%) Page - 4

WiFi Main Radiation Pattern 2400 MHz 2450 MHz 2500 MHz 5150 MHz 5350 MHz 5850 MHz

A 65.0+5.0 0.D1.13 36.0+0.5 4.0 2.0 < 1.0 A A\A O ppe Bm DETAIL A *| DRAWN Br: MATERIAL: mE :+ WIFI ANTENNA—MAIN 3 CABLE ASSEMBLY AJDP1J—80049 1 ' CHECKED 8: FNSH: DRAW No: *1 SCC PCB 36004 11 orant BY:* APPROVED SCALE:: _2/1 UNIT:mmUNM:mm PART No:9 VM501-003QO-OO-O ITEM Description ary PROJECTION @> DATE : %&%@EE%L‘:EEH BF /Z;.\E'


Document Created: 2019-04-23 13:46:00
Document Modified: 2019-04-23 13:46:00
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