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TYT MD-680 Features:

1. Monitor

2. Wide band/narrow band selection

3. Battery save/low battery alarm

4. Encryption

5. Lone worker

6. Single call,group call

7. End-tone elimination

8. IP 67 waterproof

9. Battery Indicator

10. Side key programmable

11. Talk around

12. 16 channels

13. Digital/analog double modes

14. Read and write by computer

15. TX High/low power selection

16. Time out timer

17. Chinese and English audio prompt

18. Busy channel lockout

19. Online update

20. QT(analog mode)

21. DQT (digital mode)

Specifications:

General
Frequency Range	400-470MHz
Memory Channel	16
Working Voltage	7.2V
Working Temperature	-30~+60
Storage Temperature	-40~+80
Continuous Working Time	Analog:15hours Digital:25 hours
Battery Capacity	2200mAh
Channel Space	12.5KHz
Dimensions	1406332mm
Net weight	300g(with battery)
Receiver
Frequency Stability	±1.0ppm
Analog Sensibility	0.35uV/-116dBm (20dB SINAD) 0.22uV/-120dBm(Typical)
Digital Sensibility	0.3uV/-117.4dBm(BER 5%) 0.22Uv/-110DbM(BER 1%)
Spurious response	TIA03C:65dB ETSI:65dB
Adjacent channel selectivity	TIA603C:60dB@12.5KHz ETSI: 60Db@12.5KHz
Spurious response suppression	TIA603C:70Db etsi:70dB
Receiving spurious emissions	≤-57dBm@1GHz
Blocking	84dB
Rated Audio Power	1W
Audio response	+1Db~-3dB
Rated audio distortion	≤3%
Transmitter
Power Output	High:10W, Low:1W
FM Noise	-40dB@12.5KHz
Spurious emission	-36dBm@1GHz
FM Modulation	12.5KHz:11K Ø F3E
4FSK digital modulation mode	12.5KHz(data only):7K60FXD 12.5KHz(data and voice): 7K60FXW
Audio response	+1dB~-3dB
Rated Audio distortion	≤3%
Digital Protocol	ETSITSI02361-1,-2-3
Vocoder Type	AMBE+2TM

Package Included:
- 1 x Walkie talkie body
- 1 x Battery
- 1 x Belt clip
- 1 x Antenna
- 1 x Programming cable
- 1 x Charger dock
- 1 x Power adapter
- 1 x User manual