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Product Description
BF-TR900 is a highly integrated DMR repeater in BelFone BMC system with ruggedness of IP54 and MIL-STD-810C/D/E/F standard to tackle various harsh environments. This versatile repeater can function as a fixed base station, and it supports IP networking as well as simulcasting mode. Unlike traditional repeaters, BF-TR900 runs with self-inspection circuit and module redundancy to ensure steady and reliable operation.
Multiple Working Modes
- Repeater mode
- SDC base station (Smart Digital Connect, BelFone Centralized IP interconnect system).
- Simulcast base station
- Channel unit of SDP (virtual trunking) base station
- PSTN gateway (working with BF-TC981)
Modular Design for Flexible Deployment
- Renewable transceiver
- Baseband module
- Be replaced easily if faulty
Ease of Maintenance
- The transceiver and baseband module can be easily replaced or changed to another frequency band. It supports upgrade to Simulcast Base Station working mode
- PA module can be replaced easily or changed to another frequency band. Both PA module and transceiver module need to be replaced together when frequency band needs to be changed.
Features and Details
Ø Exceptional noise-cancelling design for the loud and clear audio.
Ø 5-50W output power (continuous), extending communication range and coverage.
Ø Digital and analog dual modes.
Ø 2.8" large size display and full keypad.
Ø IP54 water and dust resistance.
Ø IP connectivity for BelFone BMC and SDC system, support 4 repeaters to realize non-centralized IP Multi-sites and smart IP Connect.
Ø Grid network design (3 levels), multi-level command and control for radio communications.
Ø Gateway for inter-network communication.
Ø Remote setting, monitor, transmit interrupt.
Ø Advanced security with AES256/ARC4 digital encryption.
Ø Self-destruction of data in case of system integrity compromise.
Ø Power-on password to ensure information security.
Product Parameters
| General |
| Model |
TR900 TR900M |
| Frequency Range |
VHF: 136-174MHz; UHF: 350-390/400-470/450-520MHz |
| Zone |
128 Zone 1: 4; Zone 2: 3000; Zone 3: 3000 |
| Channel Capacity |
2048 3776 |
| Channel Spacing |
12.5KHz |
| Antenna Impedance |
50Ω |
| Operating Voltage |
DC13.8V(±15%), negative ground |
| Current |
<9A |
| Size |
330mm(L)*218mm(W)*88mm(H) mm |
| Weight |
6kg |
| Transmitter |
| Output Power |
5-50W (continuous) |
| Frequency Stability |
≤±0.5ppm (without GPS); ≤±0.2ppm (with GPS) |
| 4FSK Modulation |
12.5KHz (data only): 7K60FXD; 12.5KHz (data and voice): 7K60FXW |
| Adjacent Channel Power Ratio |
≤60dB |
| Spurious Radiation |
-36dBm<1GHz; -30dBm>1GHz |
| Vocoder |
AMBE |
| Receiver |
| Digital Sensitivity |
3%BER≤0.35µV |
| Frequency Stability |
≤±0.5ppm (without GPS); ≤±0.2ppm (with GPS) |
| Adjacent Channel Selectivity |
≥60dB |
| Intermodulation Immunity |
≥70dB |
| Spurious Response |
≥70dB |
| Blocking |
≥95dB |
| Rated Audio Power Output |
2W(8Ω) |
| Max. Audio Power Output |
10W(8Ω) External |
| Environmental |
| Working Temperature |
-30ºC~+70ºC |
| Storage Temperature |
-40ºC~+85ºC |
| Humidity Protection |
MIL-STD-810C/D/E/F |
| Shock and Vibration |
MIL-STD-810C/D/E/F |
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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