HQT TH-2980 Low-end Analog Series

Overview

HQT TH-2980 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.

TI OMAP SERIES is recommended for customized needs and requirements.

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Main Functions

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.
Monitor
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.
VOX
Hands-free operation is available when VOX function is ON.
PTT ID Encode (DTMF)
TH-2980 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.
Scan
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
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-2980 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.
Kill/Enable
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.
Scrambler
When the transmitter has scrambler on. The receiver also needs to enable scrambler function. Otherwise, the sound received is noise or unintelligent audio.

Specifications

General
Frequency Range	VHF: 136-174MHz UHF: 400-470MHz;
Channel Capacity	199
Channel Spacing	25.0kHz / 12.5kHz
Frequency Stability	±2.5ppm
Operating Temperature	-25℃ ~ +55℃
Antenna Impedance	50Ω
Operating Voltage	7.5V
Dimensions (H×W×D)	98×60×30mm
Weight (With Antenna & Battery)	210g
Battery	2900mAh
Receiver
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%
Transmitter
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