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TH-8100two way radios  
Portable name: TH-8100 Professional Two-way Radio
Public Security, Police, Railway and Forestry Fire Prevention,Construction Industry & Mining,Ports & Logistics,Property Management, Enterprise Safety and Service Industry
Remote Kill / Stun / Revive
  TH-8100 provides enhanced security to stop unauthorized users by remote inhibition of either transmit or both transmit and receive. The inhabited radios will return to normal operation when receiving a receiving code.
4 Types of Safety Protection
  TH-8100 provides 4 types of safety protection: lone worker, safety check, emergency alert and man down (optional).
Lone Worker
  This function provides security for individuals who work remotely from their members. If the user does not respond to indication tone, the pre-defined emergency procedure will be activated if pre-defined time expires.
Embedded Information
  This function allows you to write operating records such as serial number, user information, repair information into the radio.
  Product overview
HQT TH-8100 is a high-end professional radio, which can effectively ensure users’ communication privacy and personnel safety with remote kill/stun/revive, auto contact, voice encryption, whisper and 4 types of safety protection. Its ergonomic design, unique channel knob design and various functions enable it to be extensively applied in public safety, fire-fighting, railway, forestry fire prevention, construction industry, ports and mining.
  Technical Specification
Frequency Range VHF: 136-174MHz
UHF: 350-390MHz; 400-470MHz;450-520MHz
Channel Capacity 16 Channel Spacing 12.5kHz / 25kHz/ 20kHz
Frequency Stability ±2.5PPM Operating Temperature -25~55℃
Antenna Impedance 50Ω Operating Voltage 7.4V
Dimension (H×W×D) 126×53×33mm Weight (with antenna & battery) 300g
Battery 2100mAh Li-Poly/Ni-MH Battery
2500mAh Li-Poly/Ni-MH Battery (optional)
RF Power (H/L) UHF:4W/3W/1W; VHF:5W/3W/1W
Modulation Type 16kΦF3E / 8kΦF3E Modulation Limiting 5KHz /4KHz /2.5KHz
EM Distortion ≤5% Residual FM -45dB / -40dB
Adjacent Channel Power -70dB / -60dB Spurious and Harmonics ≤-36dBm
Sensitivity 0.22uV / 0.25uV Adjacent Channel Selectivity 70dB / 60dB
Intermediation Reject Radio 65dB Spurious Response Reject Ratio 70dB
S / N 45dB /40dB Rated Audio Power Output 1.5W
Rated Audio Distortion ≤5%
Antenna(UHF) Antenna(VHF) Li Battery Charger Charger Adapter Ear-piece Mic Belt Clip
Antenna(UHF) Antenna(VHF) Li-Poly Battery Charger Charger Adapter Ear-piece Mic Belt Clip