Intrinsically Safe Portable Radio

BF-TD950EX

BF-TD950EX, a DMR trunking portable radio with IP68 protection, delivers outstanding performance even in harsh environments. The slim and robust body comes with a 2” HD color screen, enabling the user to read with ease in various lighting conditions. It is a professional radio to enrich your trunking communications experience.

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Features & Benefits

Specification

Accessories

Intrinsic Safety IIB T4 GB Grade

- Intrinsically safe radio with an explosion-proof circuit design as well as a shatter-resistant structure. Its optimal stability and safety meet the challenges of potentially explosive work environments.

Enhanced Communication Efficiency

- DMR Trunking Mode enables access to a pool of radio channels, which are dynamically allocated to users when required.

Superior Quality in Harsh Environments

- The IP68 level ruggedness ensures quality voice calls in toughest conditions like dropping on the concrete, temperature shocks, blowing dust, wind driven rain, etc.
- Ergonomic Design: 2.0” high definition IPS display, readable in all lighting conditions.

Advanced Encryption

RAC4 & AES256, optional TF card encryption technology ensure safe and private communications, optimizing your information safety.

General

Frequency Range

UHF: 350-390MHz/ 400-480MHz/ 450-520MHz

Channels

1024

Zones

Channel Spacing

12.5KHz/ 25KHz

Working Voltage

DC7.4V (±20％)

Frequency Stability

±0.5ppm

Antenna Impedance

50Ω

Battery Capacity

3350 mAh

Battery Average Working Time

Digital 24 hours; Analog 20 hours

Dimension

56(L)* 33(W)* 129(H) mm

Weight

330g (including battery pack)

Transmitter

Power Output

＜3.5W

4FSK Modulation

12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXE

FM Modulation

12.5KHz: 8K50F3E; 25KHz: 16KφF3E

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/-3dB

Vocoder

AMBE++/NVCO

Audio Distortion

Receiver

Digital Sensitivity

5% BER: 0.22 μV

Analog Sensitivity

0.22uV (12 dB SINAD)

Intermodulation

70dB

Adjacent Channel Selectivity

60dB

Spurious Suppression

70dB

FM Noise

-40dB

Frequency Response

+1/-3 dB

Audio Power

1.0W (8Ω load)

Audio Distortion

3% (typical)

Conduction Radiation

-57dBm

GPS Precision

Horizontal Accuracy ≤110m (with good signal)

TTFF (first location) Cold Boot

＜30 seconds(with good signal)

TTFF (first location) Hot Boot

＜10 seconds (with good signal)

Environmental Specifications

Operating Temperature

-30℃~+60℃

Storage Temperature

-40℃~+85℃

Water Proof

IP68

Shock & Vibration

MIL-STD-810C/D/E/F

Explosion-Proof

Ex ib IIB T4 GB

Standard Accessories

BF-B45

BF-BS507