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cheap vhf uhf fm transceiver with alarm function walkie talkies
cheap vhf uhf fm transceiver with alarm function walkie talkies
Supplier Info
[China Supplier]
Contact Person : Ms. Zeng Aileen
Tel : 86-595-22494559
Fax : 86-595-22391859
Product Detail
walkie talkie two way radio wireless telephone 1.VOX;TOT;CTCSS/DCS 2.alarm function 3.2400 mAH Li-ion battery 4.FM radio

walkie talkie  two way radio wireless telephone

Advantages       

New dustproof Steel-nets design

2400mAh High capacity Li-ion bettery 7.4V

High/Low power output

Programmable by PC

Power output 5W

Built-in CTCSS/DCS decode/code

Clear Voice compressed Audio

General Functions  

FM radio

VOX

Wide/Narrow band selective

Time out-Timer

Trail elimination

Power save function

Voice prompt     

Emergency Alarm                   

Squelch Level Programmable          

 Low Battery Alert             

specification

General

Frenquency Range

VHF  137~174MHz  UFH 350~390MHz 400~470MHz  

Channel No.

16 channels

Channel Step

5KHz / 6.25KHz

Frenquency Stability

2.5ppm

operating temperature

-20°C~ +55°C

Working voltage

7.4V DC ±15%

Dimension(H×W×D)

100mm*51mm*29mm

Weight

210g

Battery

2400mAh

Distances

3-18Km

Receiver

Sensitivity

0.20μV (12Db SINAD )

Operating Bandwidth

Wide. 25Kz   Narrow.12.5KHz

First IF of Receiver

38.850 KHz

Second IF of Receiver

450 KHz

Squelch Sensitivity

0.16μV

Sqelch electrical level

programmable

Audio Power output

≤ 1W

Standby

20 mA

Launch

 

RF Power

5W (UHF)  / 7W(VHF)

Max.Freq.Deviation

‹ ±5KHz

Antenna Impedance

50Ω

Transmitting Current

≤ 1300 mA

Modulation Distortion

< 5% (300KHz –3KHz )

Spurious Radiation

≤ -65 dB

cheap vhf uhf fm transceiver with alarm function walkie talkies

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