BELFONE BF-TD510LF

Ricetrasmettitore professionale PMR 446 Mhz Analogico - Digitale (DMR) MIL-STD-810C/D/E/F

Pezzo unico venduto sottocosto, acquistato come campione e venduto come DEMO mai usato.

General

Frequency RangeUHF: 446.0-446.2MHz

Channels256

Zones16

Channel Spacing12.5KHz/ 25KHz

Working VoltageDC7.4V (±20％)

Frequency Stability±1.5ppm

Antenna Impedance50Ω

Battery CapacityReal 2000mAh

Battery Average Working Time（5/5/90）Digital 22 hours; Analog 16 hours

Dimension57(L)* 32(W)* 119(H) mm

Weight239g (including battery pack)

Transmitter

Power OutputHigh power:0.5W

4FSK Modulation12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXE

FM Modulation12.5KHz: 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

VocoderAMBE 3000

Audio Distortion≤3%

Receiver

Digital Sensitivity5% BER: 0.25 uV

Analog Sensitivity0.25 uV (12 dB SINAD)

Intermodulation60dB

Adjacent Channel Selectivity60dB

Spurious Suppression60dB

FM Noise-40dB

Frequency Response+1/-3 dB

Audio Power1.5W

Audio Distortion3% (typical)

Conduction Radiation-57dBm

GPS PrecisionHorizontal Accuracy ≤110m (with good signal)

TTFF (first location) Cold Boot＜1 minute(with good signal)

TTFF (first location) Hot Boot＜10 seconds (with good signal)

Environmental Specifications

Operating Temperature-20℃~+60℃

Storage Temperature-30℃~+85℃

Water ProofIP68

Shock & VibrationMIL-STD-810C/D/E/F