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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
Double explosion certification BF-TD930 is a DMR digital two-way radio with dual explosion-proof certification (ex IB IIB T4 GB, ex IBD 21 T130). It can provide more safe and reliable communications for personnel who need to work in dangerous environment containing explosive gas and combustible dust, such as petrochemical industry, energy and power, coal mine gold treatment and dust producing factories.
Five working modes
BF-TD930 explosion-proof digital two-way radio supports five working modes: PDT/DMR digital Trunking and conventional, ad hoc network, single frequency repeater, digital/analog conventional. It can be used under a variety of different networks, which can ensure the smooth transition from analog to digital. (Note: PDT/DMR Trunking is a customized version, and PDT ad hoc network is a customized version)
Full duplex call
BF-TD930 explosion-proof digital two-way radio supports P-to-P duplex call between different users, that is, the call initiator and receiver can send and receive voice at the same time. Full duplex call is only applicable to single call, and the working channels of the two radios establishing the call must be configured with the "voice duplex" working mode through the client programming software (CPS)
Satellite positioning
BF-TD930 supports GPS/Beidou satellite positioning, which can query the location, including time, date, longitude, latitude, altitude, speed, and the number of satellites. Power-saving mode or high-performance mode can be selected under GPS mode
Same frequency repeater (single frequency repeater)
The single frequency repeater function of TD930 is that, the radio can receive services in one time slot and forward services in another time slot in the through mode, so as to expand the communication range of the radio terminal.
Ad hoc network (optional)
BF-TD930 supports ad hoc networking function, which can realize long-distance effective transmission and coverage. In the ad hoc network mode, the channel does not support single call or other services with ACK
Multiple alarm
BF-TD930 explosion-proof digital radio has triple alarm mode (emergency, work-alone and Mandown), active/passive alarm integration, which can double guarantee the safety of the users.
IP68 protection
The shell of the product has high hardness, high strength, and durability. IP68 military protection, which can be soaked for half an hour under one-meter-deep water pressure, can easily deal with the harsh environment of rainstorm, high humidity, or dust, and ensure the smooth communication.
Intelligent IP interconnection system and RFID card punching (Optional)
BF-TD930 can realize the interconnection based on Belfone smart IP-connect system under IP network, and supports RFID for personnel patrol and management.BF-TD930 can realize the interconnection based on Belfone smart IP-connect system under IP network, and supports RFID for personnel patrol and management.
Voice encryption
Enable the "Encryption" to encrypt the voice and data sent by the current channel to ensure its security. There are five encryption modes: XOR, enhanced XOR, ARC4, AES256, and dynamic encryption. Communication can only be carried out when the "Encryption type" and "Encryption key" are set the same
Rich application functions
BF-TD930 explosion-proof digital two-way radio has rich business application functions: short message, address book, vibration prompt, keyboard locking, programmable key roaming, backlight switch, humanized 360-degree limitless knob, which greatly improves the efficiency of channel switching. Under hidden mode, the automatic backlight-off, indicator and all sound prompt, provides users with a different communication experience all the time
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 |
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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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