Explosion-Proof Radio Dmr Walkie Talkie Explosion Digital Radio Bf-Td511ex

• Customization: Available
• Certification: CE, FCC, ISO, RoHS
• Channels: 512
• Model NO.: BF-TD511EX
• Communication Distance: 8-12km
• IP Rating: IP67
• Frequency Range: VHF: 136-174MHz; UHF: 350-390 MHz/400-480 MHz/ 450
• Zones: 32
• Power Output: H-5W; L-1W
• Battery Capacity: 2000mAh-Real
• Battery Average Working Time: Digital 22 Hours; Analog 16 Hours
• Working Voltage: DC7.4V
• Weight: 239g (Including Battery)
• Digital Sensitivity: 5% Ber: 0.25 UV
• Audio Power: 1.5W
• Shock & Vibration: Mil-Std-810c/D/E/F
• OEM: Custom Logo/Packaging
• Call Type: Mixed
• Display: with Display
• Type: Handheld
• Signal Type: Digital
• Transport Package: Carton
• Specification: 60.8(L)* 35.7(W)* 118.5(H) mm
• Trademark: BelFone/customized
• Origin: Fujian
• HS Code: 8517142000
• Production Capacity: 50, 000/Units/Day
• Package Size: 29.00cm * 22.30cm * 6.18cm
• Package Gross Weight: 0.800kg

Product Description

 

Why choose us

<sub>√ 30 years Walkie-talkie manufacturer direct supply, OEM/ODM service available

√ 5 professional R&D centers with an average of 10 years of experience to build efficient industry solutions for you

√ 100% strict quality control throughout the process to reduce after-sales risks

√ Sales network in 150 countries for immediate service</sub>

 

 

Product Description

Features of BelFone BF-TD511EX Portable Radio:

·CNEX Exin IIB T4 GB Certified 

·IP67 Dust&Water Protection 

·TDMA True 2 Timeslots 

·Built-in GPS Positioning

·400 Hours Voice Recording 

·Multi-layers Safety Features

·Advanced encryption with ARC4 & AES256

 

 

Product Parameters

 

General
Frequency Range	UHF:400-480MHz
Channel Capacity	1024
Zones	64
Channel Spacing	12.5KHz/25KHz
Operating Voltage	DC 7.4V (±20%)
Battery Capacity	1500mAh
Battery Life(5/5/90)	Digital 16 Hours Analog 12 Hours
Frequency Stability	±1.5ppm
Antenna Impedance	50Ω
Dimensions (L×W×H)	57(L)* 33 (W)* 119 (H)mm
Weight	271g(Including Battery)
Transmitter
RF Output Power	High Power:<2W Low Power:1W
4FSK Modulation	12.5kHz Only data:7K60FXD;12.5kHz data and audio:7K60FXE
FM Modulation	12.5 kHz:8K50F3E;25 kHz:16KΦF3E;
Modulation Limiting	+/- 2.5kHz @ 12.5kHz;+/- 5kHz @ 25kHz
FM Noise	-40dB
Conducted Emission	-36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power	≤-60dB
Audio Response	+1/-3 dB
Audio Distortion	3%
Digital Voice coder Type	AMBE
Receiver
Digital Sensitivity	5% BER:0.25 uV
Analog Sensitivity	0.25 uV (12 dB SINAD)
Inter modulation	60dB
Adjacent Channel Selectivity	60dB
Spurious Response Rejection	60dB
FM Noise	-40dB
Audio Response	+1/-3dB
Rated Audio output power	0.5W
Max Audio output power	1.3W
Audio Distortion	3% (Typical)
Conducted Spurious Emission	-57dBm
Environmental Specifications
Working Temperature	-20ºC-+60ºC
Storage Temperature	-30ºC-+85ºC
Humidity	MIL-STD-810G
Vibration & Shock	MIL-STD-810G
Dustproof & waterproof	IP65
Explosion Proof	Ex ic IIC T4 Gc Ex ic IIIC T100ºC Dc

Applications

 

 

About BelFone

 

Who are we?

BelFone (BFDX) founded in 1989, 30 years Focus on Communications, owned 5 R&D centers with more than 200 R&D engineers, is a Chinese leader in the design, manufacture and supply of digital radio products, systems and applications. BelFone is focus on developing best wireless communications strategy, technology and operations for clients and partners over 30+ years.

What do we have?

Two-way Radios 
DMR
PoC
Analog 
Multimode

System
DMR TIER IIII
DMR TIER III
BMC
DAS

Software Suite
Command & dispatcher
NMS
VRS

Where do we show up?
Public Safety
Public Safety/ Fire/ Justice/ Prison/ Highway/ Traffic
 
Commercial Business
Hotels/ Supermarkets/ Property Security
 
Utilities
Forestry and Water Resources/ Petroleum and Coal Mining/ City Management/ Major Events
 
Transportation
Logistics/ railroads/ airports/ terminals and ports
 
Emergency Industry
Hospitals/ Ambulances/ Rescue Dispatch/ Disaster Prevention/ Command/ Major Incidents

BelFone is expanding rapidly worldwide and the network of regional partners continues to grow, providing local support for Belfone's products and achieving 50% annual growth each year. Customers and partners trust BelFone's commitment to provide the most applicable custom solutions at affordable prices.

Partner with Belfone and let's win together.

 

 

 

Workshop

 
 

Exhibition

   

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. And please contact us immediately if some unpredictable defectives happen.

Tips:

Please offer us the follow information to get the suitable item and favorable price:
1. The talking range you need, like 1-3km, 10km, etc.
2. The topography it will be used, like city, mountain, open area, etc.
3. The quantity you need.
4. Your detailed address and zip code to check the shipping cost.