Dmr 50W High Power Mobile Radio with Long Distance (BF-TM8500)

Call Type:
With Display
Communication Distance:
Vehicle Station


Inrico Display Radio Walkie Talkies Rechargeable Portable Two Way Radio 4G Network T640

Shipping Cost Estimated freight per unit.: To be negotiated

Call Type: Mixed

Display: Without Display

Communication Distance: >12km

Samples: US$ 116/Piece 1 Piece(Min.Order) | Order Sample

Best Sale Multiband FM/Am/Sw Radio with Flashlight and USB TF Card MP3 Player and Solar Panel

Style: Portable

Wave Band: 3-4 Bands

Function: Built-in Speaker, Multifunction, Flashlight

Radio Principle: IC Radio

Radio Power: DC


Origin Place 广东省 Model No. BF-TM8500
Payment Terms FOB Signal Type Digital
Customization Available | Customized Request Call Type Mixed
Display With Display Communication Distance >12km
Certification FCC, CE Type Vehicle Station
Signal Type Digital Storage Channel 1024 Channels
Zones 64 Channel Spacing 12.5kHz
Working Voltage DC 13.8V (±15%) Frequency Stability ±1.5ppm
Antenna Impedance 50Ω Weight 1.3kg
FM Noise -40dB Audio Distortion <3%
Adjacent Channel Power ≤-60dB Power Output 50W/25W/10W
Style Vehicle Mouted Specification 162(L)*157(W)*51(H)mm
Trademark BelFone HS Code 8517122000


Product Description

Featured with adjustable power, automatic roaming, remote kill/revive, BF-TM8500 is a cost-effective mobile radio that will enable you to keep your workers connected and accounted for. The 50W high transmitting power can further extend your radio talk range while digital/analog dual modes deliver a smooth transition by allowing you to go on using your existing analog radios if there are any.

Transmit Interrupt

This function enables a supervisor to interrupt a radio conversation in order to clear a channel for more important communications.

Radio Priority-based Interruption

This function enables a radio with a higher level to interrupt communications between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.

Adjustable Power

Our flexible high power mobile radio comes with 3 adjustable power levels. The user can use 50W high power to further extend talk range or switch into lower power levels to extend radio standby time, according to his specific needs.

Remote Kill/Revive

Such functions greatly facilitate dispatching work and can be especially useful if you want to kill a lost radio.

Automatic Roaming

In an IP multi-site network, BF-TM8500 can automatically roam from site to site and stay connected, delivering seamless communications.

Secure Communications

Use digital encryption to code and decode all voice calls, and support both dynamic and static encryption for secure communications.

GPS (Optional)

When activated, the integrated GPS will enable BF-TM8500 to constantly send its location information to the command center for the commander to see in real-time. All your vehicles stay tractable and accounted for.

-Digital/ Analog Dual Modes

-Pseudo Trunk

-DMO True 2 Slots

-2 Tone/ 5 Tone

-Bluetooth (Optional)
Product Parameters

Frequency RangeVHF:136-174 MHz
UHF:400-480 MHz
Channel Capacity1024
Channel Spacing12. 5KHz/25KHz
Operating VoltageDC 13.8V (±20%)
Frequency Stability±0.5ppm
Antenna Impedance50Ω
Power OutputH: 50W. /M: 25W /L: 15W.
4FSK Modulation12. 5kHz data only: 7K60FXD
12. 5kHz data and voice: 7K60FXE
FM Modulation12.5 kHz: 8K50F3E;
25 kHz: 16KΦF3E;
Modulation Limitation+/-2.5kHz @ 12. 5kHz;
+/-5kHz @ 25kHz
FM Noise-40dB
Spurious Emission-36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power≤-60dB
Frequency Response+1/-3 dB
Audio Distortion3%
Digital Sensitivity5% BER: 0.20 uV
Analog Sensitivity0. 20 uV (12 dB SINAD)
Adjacent Channel Selectivity60 dB
Spurious Suppression60 dB
FM Noise-40dB
Frequency Response+1/-3 dB
Rated Audio Power5W
Rated Audio Distortion3% (Typical)
Conduction Radiation-57 dBm
GPS PrecisionHorizontal Accuracy ≤ -10m (with
good signal)
TIFF (first location) Cold Boot< 1 minute (with good signal)
TIFF (first location) Hot Boot< 10seconds ( with good signal)
Operating Temperature-20ºC - +70ºC
Storage Temperature-30ºC - +85ºC
About Us

Communications for Efficiency and Safety

BelFone (named BFDX in China market founded in 1989) is a Chinese leader in the design, manufacture and supply of digital radio products, systems and applications, based in China and owned 5 R&D centers with more than 200 R&D engineers. BelFone expanded rapidly acroSs the world with a consistent growing network of regional partners selling and providing local support for its products and achieved 50% annual growth every year. BelFone focuses on developing the best seamless tailored communications strategy, technology and operations for clients and partners.

Why Choose Us

Well-known brand name in China for good quality products since 1989.

ISO 9001, ISO 14000 certified company. Product certified with CE, FCC, RCM, ROHS for type approval.

Strong R&D based in China, 3 R&D centers with more than 200 R&D engineers for product development.

Our Team


Quality Control


Shipping & Payment


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


Besi Buy

Business Type: Machinery & Equipment

Main Products: Grinding Machine,Gear Cutting Machine,Drilling Machine,CNC Machine Tools,Boring Machine

Number of Employees: 100

Year of Establish ment: 2009

Off Season Lead Time: within 15 workdays

Peak season lead time: within 15 workdays