Complaint
As an entry-level DMR handheld two-way radio, BF-TD518 is a perfect analog replacement for small businesses. BF-TD518 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-TD518 gives you a smooth transition from the analog world to the digital.
A Longer Battery Life
BF-TD518 can function longer than any conventional analog radio, 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-TD518 is compatible with Motorola audio accessories. So, if you already have a Motorola analog earpiece or microphone, you can pair them with BelFone BF-TD518 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.
| General | |
| Frequency Range | UHF:350-390MHz/400-480MHz/450-520MHz |
| Channel Capacity | 32 |
| Zones | 2 |
| Channel Spacing | 12.5KHz |
| Antenna Impedance | 50Q |
| Operating Voltage | DC7.4V (±20%) |
| Battery Average Working Time(5/5/90) | Digital:18 hours; Analog: 14 hours |
| Battery Capacity | Real 1800mAh |
| Frequency Stability | ±1.5 ppm |
| Dimensions | 61(L)x35(W)x117(H)mm |
| Weight | 239g (including battery pack) |
| Transmitter | |
| Power Output | H: 5W / M: 3W / L:1W |
| 4FSK Modulation | 12.5KHz data only: 7K60FXD 12.5KHz data and voice: 7K60FXE |
| FM Modulation | 12.5KHz;8K50FXD |
| Modulation Limitation | +/[email protected]; +/- 5KHz @ 25KHz |
| Spurious Emission | -36 dBm <1 GHz -30 dBm 21 GHz |
| Rated Audio Distortion | <3% |
| Adjacent Channel Power | <-60dB |
| Frequency Response | +1/-3 dB |
| Vocoder | SELP |
| Receiver | |
| Digital Sensitivity | 5%BER: 0.25 μV |
| Analog Sensitivity | 0.25 μV (12 dB SINAD) |
| Adjacent Selectivity | 60dB |
| Intermodulation | 65dB |
| Spurious Suppression | 70dB |
| Conduction Radiation | -36 dBm |
| Rated Audio Power | 500mW |
| Rated Audio Distortion | 3% (typical) |
| Environmental Specifications | |
| Shock & Vibration | MIL-STD-810C/D/E/F |
| Working Temperature | -20ºC~+60ºC |
| Storage Temperature | -30ºC~+85ºC |
Who are we?
BelFone (BFDX) founded in 1989, 30 years Focus on Communications, owned 5 R&D centers with more than 200 R&D engineers, is a Chinese leader in the design, manufacture and supply of digital radio products, systems and applications. BelFone is focus on developing best wireless communications strategy, technology and operations for clients and partners over 30+ years.
