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2024-11-23
 
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編號: KT-8R
名稱: QYT KT-8R 四頻 5W 手持式對講機FM

優惠價: HKD 410.00
貨幣單位:: HKD
可以寄往: 香港
 
 2
  詳情
 

KT-8R

QYT KT-8R Quad Band 5W Handheld Walkie Talkie FM Transceiver

 

Main features:

Quad frequency

Fashion color screen

High low Output power
Easy operation

English interface

 

General

Frequency Range

VHF: 136-174MHz, 220-260MHz

UHF: 400-480MHz, 350-390MHz

Channel Capacity

 200 Channels

Frequency Stability

±2.5ppm

Channel Step

2.5/5/6.2/10/12.5/25KHz

Working Voltage

7.4V DC±15%

Squelch way

CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF

Antenna impedance

50ohm

Operating Temperature

-20~+60℃

Dimension(W*H*D)

128*62*35mm

Weight

230g


Receiver 

 

Wide Band

Narrow band

Sensitivity

≤0.25μν

≤0.35μν

Channel chioce

≥70dB

≥60dB

Intermodulation

≥65dB

≥60dB

Spurious Rejection

≥70dB

≥70dB

Audio response

+1~~3dB(0.3~3KHz)

+1~~3dB(0.3~2.55KHz)

Signal to noise ratio

≥45dB

≥40dB

Audio distortion

≤5%

Audio output power

≥1W@10%


Transmitter 

 

Wide Band

Narrow band

Output power

<5W 

Modulation Mode

16KΦF3E 

11KΦF3E

Channel Power

≥70dB

≥60dB

Signal noise ratio

≥40dB

≥36dB

Parasitic harmonic

≥60dB

≥60dB

Audio response

+1~~3dB(0.3~3KHz)

+1~~3dB(0.3~2.55KHz)

Audio distortion

≤5%

 

Package Include:
1 x QYT KT-8R Quad Band 5W Handheld Walkie Talkie FM Transceiver
1 x 2000mAh Lithium Battery 
1 x Antenna
1 x Belt Clip 
1 x Belt
2 x User Manual 
1 x Desktop Charger 
1 x AC Adapter 


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