Belfone Radio Professional Dmr Wireless Repater with Ad Hoc Portable Station

• Type: Wireless Repeater
• Standard: Standard
• Lightning Protection: Without Lightning Protection
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BF-TR925D
• Condition: New
• Frequency Range: VHF:136-174MHz; UHF:350-400/ 400-480/ 450-520MHz
• Channel Capacity: 3776
• Channel Spacing: 12.5kHz
• Operating Voltage: Vehicular: DC13.8V; Battery: 10.8-12.6V
• Operating Current: < 6A
• Weight: ≤5kg
• Working Environment: -30~70
• Storage Temperature: -40~85
• Water & Dust Proof: IP67
• Humidity Proof: Mil-Std-810g Standard
• Transport Package: Carton
• Specification: 302mm(L)*218mm(W)*76mm(H)
• Trademark: BelFone
• Origin: China
• HS Code: 8517691099
• Production Capacity: 5000 Set/Sets Per Month
• Package Size: 73.50cm * 43.50cm * 18.50cm
• Package Gross Weight: 9.000kg

Product Description

Categories

 

 

Product Description

In emergency situations where there is no network coverage, Ad Hoc portable networks will be very helpful. As a member of BF-TR925 family, BelFone TR925R(MC-N) is a manpack or vehicle mounted DMR Ad Hoc repeater designed for scenarios where no radio coverage available to realize multi-cascade jump and last mile communication. With features of fast deployment, seamless communication and flflexible networking, it works as both a radio, repeater, and mesh node, which is greatly fifit for search and rescue teams, personnel working at isolated utility sites, fifirst responders during disaster and rescue operations or for those working indoor, underground or in tunnels.

HIGHLIGHTS AND BENEFITS

Multi Working Mode, Highly Integrated

 

 

DMR Ad Hoc repeater
 

DMR single frequency repeater
 

DMR base radio (DMR Tier I, II)
 

Analog base radio
 

PSTN gateway (working with BF-TC981)

DMR and Analog Base Radio/

PSTN Gateway (working with BF-TC981


 

1. Connect with remote controller microphone BF-TC981 to enjoy PTT

function as a DMR or analog radio.

 

2. Support 4G SIM card to realize public network phone call.

Versatile and Ease of Fixing
 

Manpack mounted

Put a battery and manpack with holder for portable repeater,

manpack can put extra battery for emergency backup use

Modular hardware design

Modular hardware design for easy maintenance and repair

ing, only change the faulty modules without changing the

complete repeater if faulty founded
Vehicular/Desktop mounted

Put a vehicular hub with AC/DC power supply and vehicular

antenna, repeater will worked as vehicular repeater/base

radio by DC 13.8V(±15%) or AC(80-264V)
 

Flexible and Reliable Networking, Fast Deployment

 

Multiple networking deployment: chain, tree, star, connected network etc.,

thus users can choose difffferent networking based on actual environment.

Versatile Connectivity to Suitable for Challengeable Situations

4G wireless communications link

Satellite communication link

Narrowband communication link

IP connectivity for multi sites connection
 

Ad Hoc Networking
 

Highly reliable network: Based on mobile wireless ad hoc network, the device is capable of creating and joining networks to deploy the communication system on power up. And signals will switch to another node automatically while one node within a network disconnected or malfunctioned, thus to ensure link continuity.

 

FEATURES AND DETAILS

Ad Hoc networking on a 25KHz bandwidth frequency, up to 32 jumps,
 

compatible with regular DMR radios.
 

IP67 for water and dust protection.
 

Rouge and robust, designed as per MIL STD 810F/G.
 

Advanced privacy with AES256/ARC4 digital encryption.
 

Flexible and power self-adaptive by difffferent installation.
 

- Manpack with battery mode (with manpack kit, output power 3-15W).

- Desktop/vehicular mode (with AC/DC mounting kit, output power 5-25W).
 

IP connectivity for multi sites connection (with specialized Ethernet cable).
 

Full duplex communication as DMR base radio (with remote control microphone).
 

Inbuilt GPS, convenient position tracking(optional).
 

Self-destructing function to turn data to dust on command in case of information leakage.
 

Power-on password to ensure information security

 

Accessories

 

Product Parameters

 

General
Frequency Range	VHF:136-174MHz; UHF:350-400MHz/ 400-480MHz/ 450-520MHz
Channel Capacity	3776
Channel Spacing	12.5KHz
Antenna Impedance	50Ω
Operating Voltage	Vehicular: DC13.8V(± 15%), negative ground; Battery: 10.8-12.6V
Operating Current	< 6A
Dimensions	302mm(L)*218mm(W)*76mm(H)(Without antenna and antenna base)
Weight	≤5kg (battery 2kg included)
Transmitter
RF Power (100% Duty Circle)	Vehicular: 5-25W(continuously); Manpack: 3-15W(continuously)
Frequency Stability	≤0.5ppm
4FSK Modulation	12.5KHz(Data Only):7K60FXD; 12.5KHz(Data & Voice):7K60FXW
Adjacent Channel Power	≤60dB
Spurious Radiation	-36dBm<1GHz; -30dBm>1GHz
Vocoder	AMBE
Receiver
Sensitivity	3%BER≤0.35µV
Frequency Stability	≤0.5ppm
Adjacent Selectivity	≥60dB
Intermodulation Rejection Ratio	≥65dB
Spurious Suppression	≥70dB
Blocking	≥90dB
Rated Audio Output Power	No speaker, can be connected to microphone
Environmental
Working Environment	-30ºC~+70ºC
Storage Temperature	-40ºC~+85ºC
Water & Dust Proof	IP67
Humidity Proof	MIL-STD-810G Standard
Shock & Vibration	MIL-STD-810G Standard

 

Applications

 

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