Features
1. Frequency Range: 136-174MHz, 　350-390MHz, 400-470MHz, 480-520MHz 21. Low Voltage Alarm with Sound and Light
22. Auto Backlight
2. Working Mode:U&V, U&U, V&V, V&U 23. Auto/Manual Keyboard Lock
3. Dual frequency display(Caller ID) 24. Three Display Color selectable both in transmitting, 　　receiving and standby
4. Dual frequency standby in any band
5. Receiving and transmitting inter-band 25. Frequency, Channel order and Channel name 　 　multi-display mode
6. DTMF Signaling System
7. Digital FM Radio 26. Calling Ring Function
8. 50 Groups CTCSS and 105 Groups DCS 27. DTMF Sidetone
9. ANI Code Display 28. PTT-ID Function
10. All calls, group calls and selective calls 29. Mutemode(CTCSS/DCS, CTCSS/DCS and Optional 　　Signal, CTCSS/DCS plus Optional Signal)
11.Alarm(Distant Urgency Alarm and Alarm at local)
12. Non-standard CTCSS(Can be editted arbitrary 　 between 60Hz and 259.9 Hz) 30. Offset Frequency( can be set between 0 and 　　69.9875 MHz in Frequency Mode)

13. Trasnsmit Over Timer 31. Operating MENU directly through Keypab
14. High/Low Power Changable 32. Frequency, Channel and MENU Fast Search Function
15. CTCSS or DCS can be set respectively 33. Channel Parameter can be saved in the Frequency Mode
16. Channel Step(5K, 6.25K, 10K, 12.5K, 25K) 34. 128 Channels
17. VOX function 35. Reverse Frequency Function
18. Battery Save Function 36. U/V Receiving and Transmitting Inter-Band 　　can be Connected with Repeater
19. Wide and Narrow band Selectable 　　(N:12.5KHz/W:25KHz)
37. Wire Clone Function
20. Busy Channel lockout 38. Computer Programmable

Specifications
GeneralSpecifications

FrequencyRange
FM:87-108MHZ（Receiving）

VHF:136-174.995MHZ（Receiving&Transmitting）UHF0:350-390.995MHZ（Receiving）

UHF1:400-470.995MHZ（Receiving&Transmitting）UHF2:480-520.955MHZ（Receiving）

MemoryChannels
128

Voltage
7.5V

OperatingTemperature
-30℃—+60℃

WorkingMode
Co-channelsordis-channelssimplex

AntennaImpedance
50Ω

FrequencyStability
±2.5ppm

Weight
about246g

Transmitter

CarrierOutputPower
High：4W/Low：1W

ModulationMode
16KφF3E/11KφF3E

Maximumpermissiblefrequencydeviation
　ChannelSpacing25KHz±5KHz/12.5KHz±2.5KHz

AudioModulationCharacteristic
＋3dBisaccordingto6dB/octavepreemphasisbetween0.3-3KHz

AdjacentChannelPower
ChannelSpacing25KHz　≥65dB

SpuriousRadiation
　＜7μW

ModulationDistortion
≤5%

Receiver

Sensitivity
（12dBSINAD）　0.18μV

NoiseQuietingSensitivity
　≤0.8μV

SquelchSensitivity
　≤0.2μV

AudioOutputPower
　500mW

AudioDistortion
≤5%

AudioResponse
（300-3000Hz）＋1dB—－3dB

Co-channelRejection
　　≥-0.8dB

LimitingCharacteristic
≤3

AdjacentChannelSelectivity
　≥55dB

ChannelSpacing
25KHz≥70dB/12.5KHz≥60dB

IntermodulationCharacteristic
　≥65dB

Block
　≥84dB

SpuriousRadiation
9KHz-1GHz≤-57dBm