Belfone Analog Digital Dual Modes Dmr Two Way Radio (BF-TD520)
As an entry level DMR handheld two-way radio, BF-TD520 is a perfect analog replacement for small businesses. BF-TD520 delivers a basic set of digital features such as superb audio, long battery life, higher spectrum efficiency, enabling the user to experience digital communications and a smooth transition from analog to digital. This is the most cost-effective two-way radio for restaurants, hotels, shops other indoor users.
Digital/Analog Dual Modes
BF-TD520 gives you a smooth transition from the analog world to the digital.
A Longer Battery Life
BF-TD520 can function longer than any conventional analog radios, meeting the battery needs of a long-day operation.
Excellent Audio Quality
The integrated SELP vocoder delivers clear and crisp audio.
Private Call, Group Call And All Call (Programmable)
The versatile calling functions bring more efficiency to your teamwork.
Scan/ Monitor (Programmable)
At a convenient push of a button you can monitor all the conversations on your channel or you can scan conversations on different channels.
Compatible with Motorola Audio Accessories
BF-TD520 is compatible with Motorola audio accessories. So, if you already have a Motorola analog earpiece or microphone, you can pair them with BelFone BF-TD520 and go hand-free.
TDMA 2-slots
In repeater mode this radio supports two voice calls simultaneously due to DMR two timeslots, which means two communication paths at 1 frequency with no extra costs or frequency license.
Digital/Analog Mixed Mode
Receive both analog and digital signals on a single channel and can automatically switch into the relevant mode for efficient communications.
Specifications
| General | |
| Frequency Range | VHF:136-174MHz/UHF: 350-400MHz UHF:400-480MHz/UHF2:450-520MHz |
| Channel Capacity | 256 |
| Zones | 16 |
| Channel Spacing | 12.5KHz/25KHz |
| Operating Voltage | DC 7.4V (±20%) |
| Battery Capacity | 2000mAh |
| Battery Life(5/5/90) | Digital: 20 Hours; Analog: 15 Hours |
| Frequency Stability | ±1.5ppm |
| Antenna Impedance | 50Ω |
| Dimensions (L×W×H) | 60(L)*40 (W) *117 (H)mm |
| Weight | 274g (Including Battery) |
| Transmitter | |
| RF Output Power | ≤5W |
| 4FSK Modulation | 12.5kHz Only data:7K60FXD 12.5kHz data and audio:7K60FXE |
| FM Modulation | 12.5 kHz:8K50F3E; 25 kHz:16K0F3E; |
| Modulation Limiting | +/- 2.5kHz @ 12.5kHz; +/- 5kHz @ 25kHz |
| FM Noise | -40dB |
| Conducted Emission | -36 dBm≤1GHz/-30 dBm≥1GHz |
| Adjacent Channel Power | ≤-60dB |
| Audio Response | +1/-3 dB |
| Audio Distortion | 0.03 |
| Digital Voice coder Type | AMBE |
| Receiver | |
| Digital Sensitivity | 5% BER:0.25uV |
| Analog Sensitivity | 0.25uV (12dB SINAD) |
| Intermodulation | 65dB |
| Adjacent Channel Selectivity | 60dB |
| Spurious Response Rejection | 70dB |
| FM Noise | -40dB |
| Audio Response | +1/-3dB |
| Rated Audio Output Power | 0.5W |
| Max Audio Output Power | 1.2W |
| Rated Audio Distortion | 3% (Typical) |
| Conducted Spurious Emission | -57dBm |
| Environmental Specifications | |
| Working Temperature | -20℃—+60℃ |
| Storage Temperature | -30℃—+85℃ |
| Waterproof & Dustproof | IP54 |
Accessories
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