Name: Tecomart
Address: Sim Lim Tower 10 Jalan Besar #B1-22, Singapore, 208787, SG
Telephone: +65 6298 3536

128 Channels with 8 Zones: An ample 128 channel capacity allows for growth, with up to 8 zones to group channels logically.
Built Military Rugged: The aluminum die-cast chassis and polycarbonate front panel meet MIL standard 810F specifications.
Compact Hand Microphone: Select from 4 levels of mic gain for clearer transmissions.
GPS Receiver Connection: An external GPS receiver or PC can connect using optional cables. Operating channels can be selected from an external device (up to 16 preprogrammed channels).
8-Character LCD: Displays alphanumeric information, including caller names and received messages, with user-friendly icons.
Large Programmable Buttons: Programmable buttons provide quick access to functions, and buttons are backlit for night operation.
Powerful Front-Facing Speaker: Delivers 4 watts of clear and loud audio, with digital modulation enhancing voice clarity.
dPMR Mode1/2 Operation: Offers dPMR mode 1/2 operation and multi-site system compatibility, including features such as PTT ID, status, lone worker, and GPS data.
Transparent Data Modem Function: Allows communication in a 6.25kHz channel for telemetry or data applications.
Voting Scan: Automatically selects the strongest repeater station signal for seamless roaming.
Built-in 2-Tone and 5-Tone (Analog mode): Supports selective calling and over-the-air radio stun/kill and revive functions.
Lone Worker Function: Sends an emergency signal if the user does not check in after a preset time.
Optional Active Noise Canceling Microphone: The HM-211 microphone reduces noise for clearer audio in noisy environments.

Frequency Coverage: 136-174MHz
Number of Channels: 128 channels (8 zones)
Channel Spacing: 6.25/12.5/20kHz, 6.25/12.5/25kHz
Type of Emission: 16K0F3E, 14K0F3E, 8K50F3E, 4K00F1E/F1D
Current Drain:
- Transmit (25W): 5A
- Receive (Standby): 300mA
- Receive (Max. Audio): 1.2A
Dimensions: 150×40×117.5 mm (projections not included)
Weight: 0.8kg
Power Supply: 10.8 to 31.2 VDC
Transmitter:
- RF Output Power (at 13.2V DC): 25W, 10W, 2.5W (Hi, L2, L1)
- Spurious Emissions: 0.25μV (≤1GHz), 1.0μV (>1GHz)
- Frequency Stability: ±1.0ppm
- Audio Harmonic Distortion: 3% typ.
- Digital FSK Error: 5% max.
Receiver:
- Sensitivity:
  - 20dB SINAD: –4dBμV typ. (emf)
  - 5% BER: –8dBμV typ. (emf)
- Adjacent Channel Selectivity: 80/80/70dB typ. (W/M/N), 65dB typ. (Digital)
- Spurious Response Rejection: 70dB min.
- Intermodulation Rejection: 67dB typ. (W/M/N)
- AF Output Power: 4W typ. (at 5% distortion with a 4Ω load)