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KD-320

  • KD-320

KD-320

Model Number：KD-320

Brand：Kdwera

Product Origin：Xiamen

Type：Handheld

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Detailed Introduction

Main Features

• VOX
• 107 DCS
• 50 CTCSS
• Priority scan
• Channel scan
• Hi/Low power
• Time-out timer
• Voice annunciation
• Multiple call tones
• Low battery alert
• PC Programmable
• Busy channel lockout
• Selectable squelch level
• CO/TO/SE Scan switchable
• Programmable 25kHz(wide) 12.5kHz(narrow) channel spacing

Technical specification

General specificaiton
Name Handheld two way radio
Model KD-320
Frequency 400-480MHz / 340-400MHz / 200-260MHz / 136-174MHz
Channel capacity 99
Freuqency band UHF VHF
Typical RF output 2W 2W
Dimension 92*56*28mm
Rated voltage DC: 3.7V
Working temperature range -20℃~+60℃

Receiver
Frequency range 400-480MHz / 340-400MHz / 200-260MHz / 136-174MHz
Channel spacing(KHz) 5 / 6.25 / 10 / 12.5/ 25kHz
Sensitivity 0.25μV
Squelch sensitivity 0.2μV
Adijacent channel selectivity ≥60dB@12.5KHz / ≥65dB@12KHz
Intermodulation anti-interference ≥65dB
Spurious rejection ≥60dB
Image rejection ≥65dB
FM noise ≤-40dB@12.5KHz / ≤ 45dB@25KHz
RX bandwith ≤ ± 7KHz@12.5KHz / ≤± 16KHz@25KHz
Audio response + 1、-3 dB
Audio power ≥ 1W
Audio distortion ≤ 3%

Transmitter
Frequency 400-480MHz / 340-400MHz / 200-260MHz / 136-174MHz
Channel spacing(KHz) 5 / 6.25 / 10 / 12.5 / 25kHz
Frequency stability ± 1.5 PPM
Frequency band UHF VHF
Power output 2W 2W
Modulation limit ≤ ±2.5KHz@12.5KHz/≤± 5.0KHz@25KHz
FM hum and noise -40dB@12.5KHz/-45dB@25KHz
Conducted/radiated emission -36 dBm< 1GHz/-30dBm > 1GHz
Adjacent channel power -60dB@12.5KHz/-70dB@25KHz
Audio response +1、-3 dB
Audio distortion ≤ 3%
FM modulation 12.5KHz:11KOF3E/25KHZ:16KOF3E

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