Quansheng TG-3688 5watts protable business radio

Quansheng TG-3688 5watts protable business radio 

05. Time-out-timer (TOT)

06. Low power alarm

07. Wide/Narrow bandwidth

08. Squelch level adjustable

09. H/L output power selective

10. Voice prompt

11. CTCSS/DCS

12. Dual-watch operation

13. PTT-ID

14. DTMF function

15. 1750Hz call tone

16. Jacklight

17. Tail Tone Elimilation

18. OEM, ODM available

General:

Frequency range UHF: 400-480MHz  / 350-390MHz

VHF: 136-174MHz

Channel 16

Battery 1500mAh(Li-ion)

Size(mm) 119 X 61 X 36mm

Channel Spacing 25 /12.5KHz

Operating Voltage 7.2V

Antenna Impedance 50Ω

Operating Temperature -25°C~+65°C

Frequency Stability ±2.5ppm

Weight(g) 222g

Packing(pcs) 20 or 40PCS/CTN

Transmitter:

Output Power 4-5W

Modulation 16KΦF3E/11KΦF3E

Maximum Deviation ≤5.0KHz(W)/ ≤2.5KHz(N)

Stray Power ≤7.5uW

Preemphasis Character 6dB/

CTCSS/DCS Frequency Deviation 0.75±50Hz(W)/ 0.37±30Hz(N)

Modulation Sensitivity 12mV

Emission Current ≤1.3A

Modulation distortion ≤5%

Receiver:

Sensitivity -122dBm(12dB SINAD)

Adjacent Channel Power 5KHz

Intermodulation ≥65dB(W) / ≥60dB(N)

Spurious Response Rejection ≥65dB

Blocking ≥85dB

Audio Power Output ≤0.5W

Audio Distortion ≤10%

Adjacent Channel Selectivity ≤65dB(W)≥60dB(N)

QuanSheng is one of the lead manufacturer of handheld radios