Type:
PortableTechnology:
DigitalBrand:
BelFoneMarket:
Global7W high power professional digital radio BF-TD821
Private Call, Group Call& All call
The versatile calling functions bring more efficiency to your teamwork.
Small Size and Light Weight
Small and light enough to be held comfortably in your hand.
Digital/ analog Dual Modes
Gives you a smooth transition into the digital world.
Excellent Audio Quality
Excellent Audio Quality free from interference of the backgrounds.
Voice Encryption
Your communications stay safe and private.
Remote Kill/Revive
Such functions enable the user to kill or revive a radio over the air. This greatly facilitates dispatching work.
If a radio should get lost, all you have to do is to remote kill the missing radio to prevent information from leaking out.
General |
|
Frequency range |
VHF:136-174MHz UHF:350-390 MHz UHF:400-480 MHz UHF:450-520 MHz |
Channels |
32 |
Zones |
2 |
Channel Spacing |
12.5KHz/25KHz |
Working Voltage |
DC7.4V(±20%) |
BatteryCapacity |
Real 2600mAh |
Battery Average Working Time(5/5/90) |
Digital 17 hours; Analog 13 hours |
Frequency Stability |
±1.5ppm |
Antenna Impedance |
50Ω |
Dimensions |
60(L)*37 (W) *130 (H)mm |
Weight |
259g (including battery pack) |
|
|
Transmitter |
|
Power Output |
H:7W / L: 3W |
4FSK Modulation |
12.5KHz data only:7K60FXD |
FM Modulation |
12.5 KHz:8K50F3E; 25 KHz:16KΦF3E; |
Modulation Limitation |
+/- 2.5kHz @ 12.5kHz; |
FM Noise |
-40dB |
Spurious Emission |
-36 dBm≤1GHz/-30 dBm≥1GHz |
Adjacent Channel Power |
≤-60dB |
Frequency Response |
+1/-3dB |
Vocoder |
AMBE+2™ |
Audio Distort |
0.03 |
|
|
Receiver |
|
Digital Sensitivity |
5% BER:0.25 uV |
Analog Sensitivity |
0.25 uV (12 dB SINAD) |
Intermodulation |
60dB |
Adjacent Selectivity |
60 dB |
Spurious Suppression |
70 dB |
FM Noise |
-40dB |
Frequency Response |
+1/-3 dB |
Audio Power |
1W |
Audio Distortion |
<3% |
Conduction Radiation |
-36dBm |
|
|
Environmental Specifications |
|
Operating Temperature |
-20℃~+60℃ |
Storage Temperature |
-30℃~+85℃ |
Standard Accessories
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Antenna |
Battery |
Charger |
Belt Clip |
Hand Strap |
Optional Accessories
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|
Earpiece | Programming Cable | Long Antenna | Remote Speaker | Super Charger |