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BF-TD930(MC-N)|walkie talkie| Portable Radio for Emergency Communications
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- Vendor: Best Two Way Radio
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DESCRIPTION
Designed for the emergency response system and as a part of TD930 family, BF-TD930(MC-N) works as a mobile repeater as well as a high-end digital radio incorporating such advanced features as virtual trunking, IP68 protection, GPS, full duplex communication, Ad Hoc and SFR. Ad Hoc enables it to create a network quickly and to be flexibly deployed. The built-in man down, loner worker and emergency alert features keep the users safe and sound; thus it greatly benefits on-site users from public security to emergency response.
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Flexible and Reliable Ad Hoc Networking
Without dedicated repeaters, this radio can speedily establish a portable Ad Hoc network, which is self-adapting and dynamically workable with as many nodes as it may need. It supports versatile network topologies.
Handheld SFR Dual Modes
This device functions as a single frequency repeater, allocating one timeslot to receive and the other to transmit at same frequency; and use DMO mode to furtherly extend radio coverage. One single device serves two purposes.
Enhanced Communication Efficiency
Incorporating ground-breaking full-duplex technology to allow simultaneous two-way voice calls, it facilitates crucial information exchange and makes sure the voice call gets through even in peak traffic.
Indoor and Outdoor Positioning
With better accuracy and precision, built-in GPS and wireless modules enable the commander to locate and track team members, which contributes a lot to personnel management and dispatching.
General
Frequency Range
VHF: 136-174MHZ; UHF: 350-390MHz/ 400-480MHz/ 450-520MHz
Channels
1024
Zones
128
Channel Spacing
12.5KHz/ 25KHz
Working Voltage
DC7.4V (±20％)
Frequency Stability
±0.5ppm
Antenna Impedance
50Ω
Battery Capacity
2300mAh (3350mAh optional)
Battery Average Working Time
2300mAh battery: Digital 21 hours, Analog 16 hours; 3350mAh battery: Digital 30 hours, Analog 23 hours
Dimension
56(L)* 33(W)* 129(H) mm
Weight
315g (including battery)
Transmitter
Power Output
High power: 4W/U band; 5W/V band; Low power: 1W
4FSK Modulation
12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXE
FM Modulation
12.5KHz: 8K50F3E; 25KHz: 16KφF3E
Modulation Limitation
±2.5KHz
FM Noise
40dB
Spurious Emission
-36 dBm≤1GHz; -30 dBm≥1GHz
Adjacent Channel Power
≤-60dB
Frequency Response
+1/-3dB
Vocoder
AMBE++
Audio Distortion
≤5%
Receiver
Digital Sensitivity
5% BER: 0.25μV
Analog Sensitivity
0.25uV (12 dB SINAD)
Intermodulation
65dB
Adjacent Channel Selectivity
60dB
Spurious Suppression
70dB
FM Noise
40dB
Frequency Response
+1/-3 dB
Audio Power
0.5W (8Ω load)
Audio Distortion
≤5%
Conduction Radiation
-57dBm
GPS Precision
Horizontal Accuracy ≤10m (with good signal)
TTFF (first location) Cold Boot
＜1 minutes (with good signal)
TTFF (first location) Hot Boot
＜10 seconds (with good signal)
Environmental Specifications
Operating Temperature
-20℃~+60℃
Storage Temperature
-30℃~+85℃
Water Proof
IP68
Shock & Vibration
MIL-STD-810C/D/E/F
ADDITIONAL INFORMATION
| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |
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