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Product Description
BF-TD930Ex Explosion-Proof digital two-way radio is a high-performance and multi-functional digital terminal product. It supports DMR conventional, DMR Trunking, analog conventional and other popular communication systems. Digital conventional supports rich personalized functions, including full duplex call, single frequency repeater, ad hoc network, and smart IP interconnection system. This device meets the testing requirements of the national military standard, the American Standard MIL-STD-810G, and passed the gas explosion-proof certification of ex IB IIB T4 GB and the dust explosion-proof certification of ex IBD 21 T130. The product adopts military standard design requirements and meets IP68 dust and water proof. The 1.77-inch IPS display makes it possible to be visible under strong light and to smooth the operations.
Double explosion certification
Five working modes
Full duplex call
Satellite positioning
Same frequency repeater (single frequency repeater)
Ad hoc network (optional)
Multiple alarm
IP68 protection
Intelligent IP interconnection system and RFID card punching
Voice encryption
Rich application functions
Product Parameters
| General |
| Frequency Range |
350-400MHz;400-480MHz |
| Channel Capacity |
1024 |
| Zone |
128 |
| Channel Spacing |
12.5KHz/25KHz |
| Operating Voltage |
DC 7.4V (±20%) |
| Battery Capacity |
3350 mAh |
| Battery Average Working Time (5/5/90) |
30 hours |
| Frequency Stability |
±0.5ppm |
| Antenna Impedance |
50Ω |
| Outline Dimension |
56(L)* 36(W)* 129(H)mm |
| Weight |
360g(Including battery) |
| Transmitter |
| RF Output Power |
High Power:2.5W/Low Power:1.0W |
| 4FSK Modulation |
12.5kHz(data only):7K60FXD ; 12.5kHz (data and audio):7K60FXE |
| FM Modulation |
12.5 kHz:8K50F3E;25 kHz:16K0F3E; |
| Modulation Restriction |
±[email protected];±5.0kHz@25kHz |
| FM Noise |
[email protected]/45dB@25kHz |
| Conducted Emission |
-36dBm<1GHz/-30dBm>1GHz |
| Adjacent Channel Power |
≤-60dB |
| Audio Response |
+1/-3 dB |
| Audio Distortion |
≤5% |
| Receiver |
| Digital Sensitivity |
5% BER:0.22uV |
| Intermodulation Immunity |
65dB @ 12.5/25kHz |
| Adjacent Channel Selectivity |
60dB @ 12.5kHz; |
| Spurious Response |
70 dB@ 12.5/25kHz |
| FM Noise |
40dB @ 12.5kHz;45dB @ 25kHz |
| Audio Response |
+1/-3 dB |
| Rated Audio Output Power |
0.5W(8Ωload) |
| Audio Distortion |
≤5% |
| Conducted Spurious Emission |
-57dBm |
| Satellite Position Accuracy |
Horizontal Accuracy ≤10m (with well signal) |
| TTFF (Time To First Fix) cold start. |
<60 Second(with well signal) |
| TTFF (Time To First Fix) hot start |
<10 Second(with well signal) |
| Environmental |
| Working Temperature |
-30ºC-+70ºC ; -20ºC-+40ºC(explosion-proof environment) |
| Storage Temperature |
-40ºC-+85ºC |
| Damp Proof |
MIL-STD-810C/D/E/F |
| Impact And Vibration. |
MIL-STD-810C/D/E/F |
| Dustproof & waterproof |
IP68 |
| Gas Explosion-Proof Grade |
Ex ib IIB T4 Gb |
| Dust Explosion-Proof Grade |
Ex ibD 21 T130ºC |
Shipping & Payment
About Us
Communications for Efficiency and Safety
Founded in 1989, BelFone has been pioneering the development of professional digital trunking and broad & narrow band convergent communications technologies. We provide a full range of radio solutions from analog radios, PoC radios, entry-level DMR radios, repeaters, and accessories, to DMR Tier III trunked systems. Thousands of customers worldwide benefit from our products and services.
Why Choose Us
VR Showroom
https://world-port.made-in-china.com/viewVR?comId=xqoQCPFdEfHM
Exhibition
After-sales Service
Warranty
Provides a 24-month warranty service for system products delivered by BelFone
Technical Support
We provide support services such as configuration, programming, etc. online (email, live chat, remote, etc.) or on-site
Repair
BelFone provides industry-standard repair service for your products. For channel partners, BelFone encourages local services and will prepare training and documents for better services to customers.
After-sales Service
Partner Program
We seek agents, integrators or distributors of BelFone radios worldwide. If you are willing to cooperate with BelFone Communications, please feel free to contact us.
OEM/ODM
With an internationalized manufacturing base covering an area of 23,000m2, more than 600 employees and 5 professional R&D centers, BelFone will be the best qualified solution provider for your radio communication needs.
FAQ
1. Q: Are you a manufacturer?
A: Founded in 1989, owning a 23,000 square meters manufacturing base, more than 200 R&D engineers and 300 manufacturing workers, we are among the top manufacturers and designers in China mainland for two-way radios and systems.
2. Q: What is MOQ (Minimum order quantity)
A: 2 pcs for sample test first is recommended. The price policy sets MOQ for bulk order based on cooperation relationship with us as a distributor, dealer or premium dealer, or OEM cooperation. Please contact us for details.
3. Q: Do you accept customized?
A: Rebranding is acceptable and OEM&ODM is welcomed.
4. Q: Could you offer free sample to test?
A: Sample will be charged firstly, but will be refunded to you when you put bulk order on us.
5. Q: What is your lead-time for order?
A: 1-2 days for sample, 3-30days for bulk order, depends on the quantity for new inquiries. We do forecast for long-term business relationship partners.
6. Q: When can I find tracking information of sample?
A: We will send you the tracking number of sample within 2 days after delivery.
7. Q: How do you ensure your quality?
A: The product is designed and produced with good material in the industry. The company is ISO 9000:2008 certified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. Please contact us immediately if some unpredictable defectives happen. Thanks
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