TH-520S Walkie talkie |LUITON

New LUITON TH-520S Walkie talkie

TH-520S Specification

1.Frequency range: VHF136-174MHz, UHF400-470MHz

2.Moni

3.Scanning

4.PC programming

5.Squelch level 0-9

6.Time-out timer (TOT)

7.Wide/narrow band switch

8.Low battery alarm

9.Busy channel locked

10.Automatic power save

11.CTCSS/DCS and STE

12.Flashlight

General
Frequency Range	136-174MHZ/400-470MHZ
Memory Channel	16 Channels
Channel Spacing	12.5/25 kHz
Operating Temperature Range	-20°C~+60°C
Antenna Impedance	50Ω
Voltage	3.7VDC (± 20%)
Battery	1700mAh
Frequency Stabilization	±2.5ppm
Volume	107×56×37mm
Package	132g
Transmitter
RF Power Output	≤5w
Modulation Type	16KOF3E (Wide) / 8K50F3E (Narrow)
Clutter and Harmonic	≤ -36dBm
FM noise	≤ -40dB
Audio DistortionAudio Distortion	≤5%
Adjacent channel Power	≥65dB (Wide)/ 60 dB( Narrow)
Modulation limit	±5kHz
Receiver
Sensitivity	≤0.2µV (Wide) / 0.25µV (Narrow)
Adjacent Channel Selectivity	≥60dB (Wide)/ 55dB( Narrow)
Intermodulation Immunity	≥60dB (Wide)/ 55dB( Narrow)
Spurious Response Rejection	≥60dB (Wide)/ 55dB( Narrow)
SNR	≥45dB (Wide)/ 40dB( Narrow)
Audio output power	0.5W
Audio Distortion	≤5%

TH-520S Walkie talkie