BF-TD930
Portable Trunking Radio
Frequency Range | VHF:136-174MHz / UHF:400-480MHz / UHF2:450-520MHz / UHF3:350-400MHz |
Channel Capacity | 1024 |
Zone | 128 |
Channel Spacing | 12.5KHz/25KHz |
Working Voltage | DC 7.4V(±20%) |
Battery Capacity | Standard:2300 mAh Optional:3350mAh |
Average Battery Life(5/5/90) | 2300mAh: Digital 21 hours / Analog 15 hours 3350mAh: Digital 30 hours/ Analog 23 hours |
Frequency Stability | ±0.5ppm |
Antenna Impedance | 50Ω |
Dimension | 56(L)* 33(W)* 129 (H)mm |
Weight | 315g(include battery) |
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@12.5kHz / 45dB@25kHz |
Spurious Emission | -36 dBm≤1GHz / -30 dBm≥1GHz |
Adjacent Channel Power | ≤-60dB |
Frequency Response | +1/-3 dB |
Audio Distortion | ≤5% |
Digital Vocoder | AMBE or NVOC |
Digital Sensitivity | 0.25μV /BER5% |
Analog Sensitive | 0.25 uV (12 dB SINAD) |
Intermodulation | 65dB@12.5/25kHz |
Adjacent Channel Selection | 60dB@12.5kHz/70dB@25kHz |
Spurious Suppression | 70dB@12.5/25kHz |
FM Noise | 40dB @ 12.5kHz; 45dB @ 25kHz |
Frequency Response | +1/-3 dB |
Rated Audio Distortion | 0.5W(8 Ω load) |
Maximum Audio Power | 1.5W |
Rated Audio Distortion | ≤5% |
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) |
Operational Temperature | -30℃—+70℃ |
Storage Temperature | -40℃—+85℃ |
Moisture Proof | MIL-STD-810G Standard |
Shock & Vibration | MIL-STD-810G Standard |
Dust & Water Proof | IP68 |