HD1 dual band DMR ham radio uses Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios. It is also compatible with any existing analog two-way radio operating on the supported UHF and VHF frequencies for easy migration to digital technology. And almost all the operations can be done via radio keypad.

FULL FPP, which can be turned into all functions using the intercom panel without PC.

Up to 3000 channels，100,000 Contacts + 1000 Priority Contacts。 for extremely complex organizational communications.

DCDM is Dual Capacity Direct Mode. Provides additional spectral efficiency by supporting up to two simultaneous Direct Radio-to-Radio Mode subscriber calls within a 12,5kHz allocation of spectrum, without a repeater.

Remote kill/stun/activate, allowing you to remotely manage the intercom.

IP67 dustproof and waterproof. Fearless of dust and Rainstorm.

Supports the use of repeater.

GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.

Features

• Dual Band DMR Radio
• Analog and Digital Combined
• Compatible with Motorola Tier Ⅰ&Ⅱ
• Complies with Digital Protocol ETSI TS 102 361-1,-2,-3
• Use Time-Division Multiple-Access(TDMA) Digital Function
• Frequency Band:136-174 & 400-480MHz& 76-107.95MHz(Receive only )
• 100,000 Contacts + 1000 Priority Contacts
• Up to 3000 channels
• Dual Time Slot for Repeater
• Dual Time Slot for Point to Point
• Firmware Upgradeable
• IP67 Waterproof
• Scan:Time/Search/Carrier
• Encryption Function (Is not compatible with RT3,RT8,RT82.RT90)
• Lone Worker
• Single/Group/All call
• Remote kill/stun/activate
• Color LCD Display
• Transmit/Transceive interruption
• Promiscuous Function
• GPS
• CTCSS/DCS
• Analog Monitor
• VOX
• TOT
• Talkaround
• Squelch
• Keypad Lock
• LED Indicator
• Password Lock
• Battery Save
• Voice Annunciation
• 1000/1450/1750/2100Hz Single tone
• ID Setting

General Specification

• Frequency: 136-174 & 400-480MHz & 76-107.95MHz (Receive only)
• Channels: 3000
• Operating Temperature: -30℃~+60℃
• Operating Voltage: 7.4V DC
• Dimensions: 150 x 64x 40mm
• Weight: 360g (with battery）
• Battery Type: Li-ion
• Battery Capacity: 3200mAh
• Antenna Impedance: 50Ω

Transmitter Specification

• Transmit current: Analog ≤ 1.6A Digital ≤ 0.9A
• Frequency Stability: ± 1.0ppm
• FM modulation mode: 12.5KHz@11K0F3E 25KHz@16K0F3E
• 4FSK digital mode: 12.5KHz(data only):7K60FXD12.5KHz(data and voice):7K60FXW
• Modulation distortion: ＜5%
• Vocoder: AMBE+2TM
• Adjacent channel power: 60dBm@12.5KHz 65dBm@25KHz
• Audio Response: +1~-3dB
• Digital Protocol: ETSI-TS102 361-1,-2,-3

Receiver Specification

• Analog Sensitivity: 0.35uV/-116dBm(20dB SINAD)0.22uV/-120dBm(Type)
• Digital Sensitivity: 0.30uV/-117dBm(BER 5%)0.70uV/-110dBm(BER 1%)
• Adjacent Channel Selectivity: TIA603C:65dB ETSI:60dB
• Spurious Response: TIA603C:75dB ETSI:70dB
• Audio Response: +1~-3dB
• Rated Audio Distortion: ≤3%(Type)
• Audio Power: ≥500mW