HQT Analog Series TH-2900


HQT TH-2900 is a professional two-way radio with fashionable design, multiple functions, stable performance and wide frequency range. It is one of the most cost-effective models and a convenient communication equipment for users who work in hotels and entertainment places and those who are engaged in property and security managements.
  • VOX;
  • Scan;
  • Monitor;
  • Wired Clone;
  • Voice Prompts;
  • PC Programmable;
  • High/Low Power Switch.
TI OMAP SERIES is recommended for customized needs and requirements.

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Voice Prompts
This function is designed for users working in dark environment, it enables radio to report current channel when the corresponding function key is pressed.
This feature enables user to hear weak signals. User can adjust volume by pressing MONI key when no signals are received.
Battery Power Indication
The radio will report current battery power when the corresponding function key is pressed. It also reminds users to replace or charge the battery if the battery power is low.
High/Low Power Switch
The radio can be switched between low power and high power. To save power, users can switch it to lower power mode when talk distance is short.
Hands-free operation is available when VOX function is ON.
PTT ID Encode (DTMF)
TH-2900 provides identification of radio to control center or partners through this function. It simplifies the way of communication and management.
Squelch Tail Elimination
The function will minimize the annoying audio outputs that occur at the receiver during a transmission.
This feature enables radio to scan every channel in scanning list by pressing function key to activate scanning. The user can detect the available channel of partners, and then start a communication.
Busy Channel Lockout (BCL)
BCL is used to protect the on-going conversation from unwanted interference. Users might also be blocked sometimes.
CTCSS/CDCSS encode and decode are useful to avoid unwanted conversation on the same channel.
25.0 kHz/20 kHz/ 12.5 kHz Switch
TH-2900 has different channel spacing 25.0 kHz/20 kHz/12.5 kHz, which are optional to comply with the regulations of different countries.
Wired Clone
To quickly set the parameters on a radio, users can clone the radio data from another radio with the supplied data cable, which can save the time of parameters setting.
PC Programming
Frequency and various features can be set by PC programming software.
Various Analog Signaling Types
It supports various analog signaling (DTMF, CTCSS, CDCSS), provides higher function expansion capacity.
It provides enhanced security to stop unauthorized users by disabling or enabling of either transmit or both transmit and receive. The disabled radios will return to normal operation when receiving a DTMF signal.
When the transmitter has scrambler on. The receiver also needs to enable scrambler function. Otherwise, the sound received is noise or unintelligent audio.
Frequency Range VHF: 136-174MHz
UHF: 400-470MHz; 350-390MHz
Channel Capacity 16 (15+S)
Channel Spacing 25.0kHz / 12.5kHz
Frequency Stability ±1.5ppm
Operating Temperature -25℃ ~ +55℃
Antenna Impedance 50Ω
Operating Voltage 7.5V
Dimensions (H×W×D) 98×60×30mm
Weight (With Antenna & Battery) 200g
Battery 2600mAh
Sensitivity 0.20μV(25kHz) / 0.22μV(12.5kHz)
Adjacent Channel Selectivity 60dB@12.5kHz / 70dB@25kHz
Intermodulation Rejection 65dB
Conducted Spurious Emission <-57dBm
S/N 40dB@12.5kHz / 45dB@25kHz
Rated Audio Power Output 0.8W
Rated Audio Distortion ≤5%
RF Power (H/L) UHF High Power: 4W/ Low Power: 1W
VHF High Power: 5W/ Low Power: 1W
Modulation Type 16KΦF3E / 8KΦF3E
Modulation Limiting 2.5kHz @ 12.5kHz 
5kHz @ 25kHz
FM Distortion ≤5%
Residual FM 35dB @ 12.5kHz / 40dB @25kHz
Adjacent Channel Power -60dB
Spurious and Harmonics ≤-36dBm(<1GHz)/-30dBm(>1GHz)

All specifications are tested according to applicable standards and subject to changes without notice due to continuous development.

Accessory List

Standard Accessories
Antenna Battery Charge Adapter Desktop Charger Belt Clip Hand Strap
Optional Accessories
Earphone Remote Microphone Programming Cable Clone Cable
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