TG-1690

TG-1690 Overview

Power/Volume Adjusting
Turn the Power/Volume knob clockwise to turn the power on. When you turn
it on, it will beep and you will hear the voice prompt of the current channel.
Press and hold the monitor button, then rotate Power/Volume knob to turn
up and down the volume. 
Channel Knob
Rotate the channel knob to choose your desired channel.
When you receive a signal, the speaker will make a sound.
PTT Key
Press and hold “PTT” switch of earphone, then speak into the
microphone in normal speaking tone. Please keep the microphone
3-4cm away from your lip. to make sure good communication
with the receiver.

Package

AntennaUSER'S MANUAL
Li-ion batteryCertificate of Confirmation
AdapterQuality Certificate
Charger
Belt clip
Rope

More about function,design,specification and drive system of TG-1690

View TG-1690

01. Outpower: 10W

02. Adopting newest polymer Li-ion battery

03. Adopting imported PC material in case to make it solid abradable

04. 350 hours' super-long waiting time

05. CTCSS/DCS

06. Voice prompt ( Chinese and English )

07. High or Low power adjust

08. Squelch level adjust

09. Wide/Narrow bandwidth

10. Jacklight

11. PC programmable

12. Channel scan

13. Time-out-timer

14. Low power alarm

15. DTMF PTT-ID

16. 1750Hz call tone

17. Tail tone Elimination

18. Roger

General Specifications
Frequency Range136-174Mhz 400-470Mhz
Channel16
Channel Spacing12.5
Operating Voltage7.2V
Antenna Impedance50Ω
Operating Temperature-25℃~+65℃
Frequency Stability±2.5ppm
Receiving part
Power8-9W
Modulation16KΦF3E/11KΦF3E
Maximum Deviation≤5.0KHz(W)
Spurious Emission≤65dB
Audio Distortion≤5%
Transmitting section
Sensitivity≤0.25/0.28μV
Adjacent Channel Selectivity70/50dB
Intermodulation60dB
Spurious Response Rejection70dB
S/N43/38dB
Rated Audio Power Output≥0.5W
Rated Audio Distortion≤5%
Package
Battery2900Mah Polymer Li-ion
size127*62.5*47mm
Weight250g
Package31*18*8mm

Standard Accessories

Antenna

Antenna

Adapter

Adapter

Li-ion Battery

Li-ion Battery

Belt Clip

Belt Clip

Charger

Charger

Optional accessories

Programming Cable

Programming Cable

Headset

Headset

Headset

Headset