Main features:
GPS (Option)
Use time-division multiple-Access
(TDMA)digital function
Dual time slot for repeater
Dual time slot for point to point
Firmware upgradeable
Lone worker
Encryption function
Single call,group call and all call
Analog and digital combiend
Remote kill /stun and activate
Up to 3000 channels
Transmit interruption
Group call match(promiscuous)
Private call match(promiscuous)
Record
Emergency Alarm
VOX
TOT
General specifications
Frequency
136-174&400-480MHz
Channels
3000
Frequency Stability
±1ppm
Operating Temperature
-30℃~+60℃
Operating Voltage
7.4V DC
Dimension
131 x 61 x 36mm
Weight
258g (with battery)
Battery Type
Li-ion
Battery Capacity
2000mAh
Antenna Impedance
50Ω
Audio Impedance
1W@16Ω
Channel Spacing
12.5KHz
Vocoder
AMBE+2™
Transmitter
Power
High≤5W, Low≤1W
Frequency Stability
±1.0ppm
Adjacent Channel Power
≤-60dB
Free Time Slot Power
TDMA:≤57dBm
Hum and noise
-40dB@12.5KHz
Spurious radiation
Antenna:9KHz-1GHz ≤-36dBm
1GHz-12.75GHz ≤-30dBm
FM modulation mode
11K0F3E@12.5KHz
4FSK digital mode
12.5KHz(data only):7K60FXD
12.5KHz(data and voice):7K60FXW
Modulation maximum deviation
2.5KHz@12.5KHz
Nonactive slot power
-57dBm
Digital Protocol
ETSI-TS102 361-1,-2,-3
Audio Response
+1~-3dB
Modulation BER(bit error rate)
≤5%
Receiver
Analog Sensibility
0.2µV@12dB SINAD
Digital Sensibility
0.25µV(BER:5%)
Adjacent Channel Selectivity
≤-60dB@12.5KHz
Intermodulation
≤60dB
Spurious Response
≥70dB
Audio Response
+1~-3dB
Rated Audio Distortion
＜5%
Rated Audio Power
1W
Modulation
≥45dB@25KHz
≥40dB@12.5KHz
If are using Win 11 Disable automatic driver updates in Windows
https://www.windowscentral.com/software ... windows-11
Then use the Windows 10 drivers
downloads/drivers/Dfuse_3.0.6_drivers.zip