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BP750
BP750

DMR Portable Radio

BP750

BP750 is a new enhanced two-way radio with rich functions, full application scenarios, and different versions(Conventional / System / Trunking / Smart Virtual Trunking /Ad hoc)to meet the communication needs of different industries.
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Features & Benefits
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Ad Hoc Networking
BP750 used multi-hop network technology to turn each Ad hoc radio into a communication signal source and form a strong communication network. It is a powerful two-way radio with characteristics of frequency-saving, easy to use, easy to carry, rapid deployment, etc. Furthermore, it also extends the communication distance and realizes signal coverage in remote areas.

Superheterodyne Circuit
BP750 adopts the new superheterodyne circuit design to improve its RF performance, enhance reception sensitivity, and further extend communication range. Guarantee stable reception in cross-zone switching. Ensure timely and efficient communication across a wider range.

Stealth Mode
The stealth mode could meet different communication demands during the wartime. It can be switched into the vibration mode when the bell and light reminder is inconvenient.  In addition, users can also send quick messages by the programming button.

Single Frequency Repeater
BP750 supports single frequency repeater services in conventional DMR mode. It can be used as a portable repeater to quickly establish a single frequency network, and expand the original communication range.

High-precision GPS Positioning
BP750 supports a variety of precision positioning which can report real-time information, check data sms, compress data, test speed, and realize visualized command and dispatching.

Full Duplex Calls
BP750 incorporates full duplex calling technology to allow both parties to talk at the same time, which greatly facilitates the exchange of crucial information and increases communication efficiency.

Advanced Encryption
BP750 uses ARC4& AES256 encryption, and dynamic key to secure communication privacy and optimize information safety.

Long Battery Life
BP750 utilizes the latest lithium polymer technology (optional 3350mAh battery) which can easily achieve 24 hours battery life.

IP68 Protection
IP68 certified BP750 is a tough radio designed to brave the challenges of harsh environments. So, environmental factors are one less thing to worry about.

TTS
BP750 supports TTS to convert text to speech, helping to receive messages without viewing them, free your hands and eyes.

Multiple alarm modes
BP750 supports 5 different alarm modes, and 3 kinds of emergency alarms (lone worker/mandown/emergency alarm), helping to locate people in emergencies and improve rescue efficiency.

Multi Versions & Functions
BP750 Provides multiple system versions to suit different communication systems: Conventional /Trunking /SFR /Ad hoc /BelFone Smart Virtual Trunking/BelFone Dispatching System.


BelFone BP750 DMR Two Way Radio Functions


Interrupt/Interruption
Lone worker
Digital emergency alert
Analog emergency alert

ARC4/AES256 Encryption

Power-saving mode
Low battery alerts
Mandown

Programmable button

Scanning/Monitoring/Roaming

Stealth mode
Noise reduction level
Preset SMS
DMO 2-time slot
SDC/SVT/DMR Trunking(optional)





General
Frequency Range
VHF:136-174MHz,UHF:400-480MHz,UHF2:450-520MHz,UHF3:350-400MHz
Channel Capacity
1024
Zone
128
Channel Spacing
25 KHz/12.5KHz
Working Voltage
DC 7.4V (±20%)
Battery Capacity
2300mAh
Average Battery Life(5/5/90)
DMR 21 h; Analog 15 h
Frequency Stability
±0.5ppm
Antenna Impedance
50Ω
Dimension
57(L)* 32.5(W)* 129(H)mm
Weight
315g(include battery)
Transmitter
Power Output
H:4.0W,L:1.0W
4FSK Modulation
12.5kHz(data only):7K60FXD; 12.5kHz(data and voice):7K60FXE
FM Modulation
12.5 kHz:8K50F3E; 25 kHz:16K0F3E;
Modulation Limitation
±2.5kHz@12.5kHz; ±5.0kHz@25kHz
FM Noise
40dB@12.5kHz/45dB@25kHz
Spurious Emission
-36dBm<1GHz/-30dBm>1GHz
Adjacent Channel Power
≤-60dB
Frequency Response
+1/-3 dB
Audio Distortion
≤5%
Digital Vocoder
AMBE or NVOC
Receiver
Digital Sensitivity
0.25μV /BER5%
Analog Sensitive
0.25uV (12dB 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 Power
0.5W(8Ω load)
Maximum Audio Power
1.5W
Rated Audio Distortion
≤5%
Conduction Radiation
-57dBm
GPS Precision
Horizontal Accuracy≤10m(with good signal)
TTFF(first location)Cold Boot
<1minutes(with good signal)
TTFF(first location)Hot Boot
<10seconds(with good signal)
Environmental Specifications
Operational Temperature
-30℃~+70℃
Moisture Proof
By MIL-STD-810G Standard
Shock & Vibration
By MIL-STD-810G Standard
Storage Temperature
-40℃—+85℃
Dust& Water Proof
IP68
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BP750
BP750
DMR Portable Radio
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