Home > Product > Two Way Radios > DMR > Portable Radios > BF-TD511

Drag to Spin

360°

BF-TD511 DMR Portable Radio

DMR OEM/ODM

BelFone DMR IP68 portable radio BF-TD511 enjoys the advantages of superior audio quality, an outstanding coverage, a long-lasting battery life and more. The pseudo trunking and two timeslots technologies greatly increase spectrum efficiency without any extra costs. Where safety is concerned, the built-in ARC4 & AES256 encryption technology helps to maximize communication privacy, while the delicate orange emergency button together with such functions as Man-down. Lone Worker and GPS helps to opt

Inquiry

BF-TD511

DMR Portable Radio

Highlights
Videos
Specifications
Accessories
Related Products
Applications
Download

Highlights

Personnel Safety

Mandown: If some worker slips or falls, the mandown function will automatically activate and transmit a signal to other radios for help. Built-in Lone Worker, and Emergency alarms are also available in case of any accident.

Automatic Roaming (Programmable)

In an IP multi-site network, this feature enables these radios to automatically roam among all sites and stay connected, delivering more flexibility and efficiency.

Voice Recording (optional)

(32G memory--can record over 400 hours'communications)
Support voice recording, and you can play the recording on your radio. This is a radio with a good and long memory.

Radio Priority-Based Interruption

This function enables a radio with higher level to interrupt communications between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.

IP68 Protection

Tightly sealed against dust, spills, sprays and unexpected showers, ensuring outstanding performance in tough environments.

BF-TD511

DMO True 2-Slots

In direct mode, these radios support 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 Dual Modes

Receive both analog and digital signals on a single channel and can automatically switch into the needed mode for efficient communications.
Advanced Encryption with RC4 Technology

The RC4 encryption technology keeps your communications safe and private, optimizing your information safety.
Smart Virtual Trunking

The DMO Smart Virtual Trunking(SVT) can enlarge the link capacity for higher efficiency

Specifications

General

Frequency Range	VHF:136-174 MHz / UHF:350-400 MHz / UHF:400-480 MHz / UHF:450-520 MHz
Channel Capacity	512
Zone	32
Channel Spacing	12.5KHz/25KHz
Working Voltage	DC 7.4V (±20%)
Battery Capacity	2000 mAh
Average Battery Life（5/5/90）	Digital 22 Hours / Analog 16 Hours
Recording Time	400 Hours
Frequency Stability	±1.5ppm
Antenna Impedance	50Ω
Dimension	60.8（L）* 35.7 (W)* 118.5 (H)mm
Weight	283g(Including Battery)

Transmitter

Power Output	≤5W
4FSK Modulation	12.5kHz Only data：7K60FXD 12.5kHz data and audio：7K60FXE
FM Modulation	12.5 kHz：8K50F3E； 25 kHz：16K0F3E；
Modulation Limitation	+/- 2.5kHz @ 12.5kHz; +/- 5kHz @ 25kHz
FM Noise	-40dB
Spurious Emission	-36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power	≤-60dB
Frequency Response	+1/-3 dB
Audio Distortion	0.03
Digital Vocoder	AMBE

Receiver

Digital Sensitivity	5% BER：0.25 uV
Analog Sensitive	0.25 uV (12 dB SINAD)
Intermodulation	60dB
Adjacent Channel Selection	60 dB
Spurious Suppression	60 dB
FM Noise	-40dB
Frequency Response	+1/-3 dB
Rated Audio Power	0.5W
Maximum Audio Power	1.3W
Rated Audio Distortion	3% (Typical)
Conduction Radiation	-57dBm
GPS Precision	Horizontal Accuracy≤-10m(with well signal)
TTFF（first location）Cold Boot	< 1 Minute(with well signal)
TTFF（first location）Hot Boot	< 10 Second(with well signal)

Environmental Specifications

Operational Temperature	-20℃—+60℃
Storage Temperature	-30℃—+85℃
Moisture Proof	MIL-STD-810G Standard
Shock & Vibration	MIL-STD-810G Standard
Dust & Water Proof	IP68