Description
This radio is designed for commercial and industrial users, such as taxis, vans, and school buses. It’s sleek and stylish, made of sturdy aluminum alloy. A handheld microphone is included for easy operation. Furthermore, this radio is compatible with both analog and digital modes.
A&D Auto Detection
Compatible with conventional analog and conventional digital modes Allows the MD628 to simultaneously monitor analog and digital modes and automatically respond in each mode. This simplifies the migration from analog to digital.
Wide Range Communication
With 50 W output power and higher RX sensitivity, the MD628 drastically extends the communication range.
Pseudo trunk
Multiple chat groups share the same frequency, and each can dynamically choose to use one of the slots to talk. This is a two-slot trunk mode. When time slot 1 is busy, the MD628 will use time slot 2 to transmit.
Data services
MD628 supports data capabilities, such as call aliases, contacts, history, text messages.
MD628 Specifications
MD628 Specifications
| General | |
|---|---|
| Frequency range | UHF: 400-470MHz; VHF: 136-174MHz |
| Channel Capacity | 256 (16 channels per zone) |
| Zone Capacity | 16 |
| Current Drain (Standby) | around 0.3A |
| Current Drain (Send) | < 1 A |
| Current Drain (Receive) | 1W: <3A 25W: <8A 45W: <12A 5W: <5A |
| Dimensions (H×W×D) mm | 164*43*150mm |
| Weight | 1100g |
| Display | LCD Display:128*64 pixels, monochrome, 1.5 inch, 2 rows |
| Environment | |
|---|---|
| Operating Temperature | -30℃~+60℃ |
| Storage Temperature | -40℃~+85℃ |
| ESD | 12.5KHz Data Only: 7K60FXD 12.5KHz Data&Voice: 7K60FXW |
| Dust & Water Protection | IP54 standard |
| Humidity | MIL-STD-810 G standard |
| Vibrations, Drops & Shocks | MIL-STD-810 G |
| Recipient | |
|---|---|
| Sensitivity (Digital) | 0.3μV/BER 5% |
| Rated Audio Power Output (Internal) | Internal（@16 ohm olad）4W |
| Rated Audio Power Output (External) | External (@8 ohm load) 8W |
| Max. Audio Power Output (Internal) | Internal（@16 ohm olad）6W |
| Max. Audio Power Output (External) | External（@8 ohm load）12W |
| Transmitter | |
|---|---|
| RF Power Output | Low power version:1-25W (UHF/VHF) High power version:5-45W(UHF) / 5-50W(VHF) |
| Digital Vocoder Type | AMBE+2™/SELP |
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