VHF, UHF Digital Walkie Talkie U3 Portable Two Way Radio with SMS GPS Function 300-800MHz

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Wavelength And Frequency:	Long-wave
Certification:	CE
Style:	Sky Wave
Condition:	New
Standard:	Standard
Screen:	With Screen

Product Description

1. Unique Feature
1.1. Support Digital and Analog system simultaneous, included conventional and Trunked system
1.2. Automatically detects the type of signaling and switches to corresponding receiving mode to communicate with different type Radio device, no pre-programming is require
1.3. Supports Active Multi-Mode Radio protocol: P25/DMR/MDC1200/DVOA/2 Tone/5/6 Tone/CDCSS/CTCS
1.4. Real time Linux OS, Like the Smartphone, capability customized the special APP and Local Language or User Interfac
1.5. Multimedia: Not only transfer voice, text message, but also Photos with location/text mark/voice mark
1.6. Get Images from our Bluetooth Mini Camcorder or Mobile phone and transfer to another Radio /Group/Console
1.7. GPS mapping with group members locations highlighted. The GPS inform function allows the user to send location information or emergency alerts to the dispatch center of other group members
1.8. Ensures a high level of security using 256 bit even in Analog mode
1.9. Single Channel Repeater (Radio and Repeater) can be used as a portable repeater to extend the communication range. With TDMA Single CH, no occupy frequency resource; UAV(Unmanned Aircraft Vehicle) air repeater carrier is available too
1.10. Can be used as wireless Radio data mode
1.11. Voice recorder/fall down alarm /OTA
1.12. Built in Bluetooth, GPS
1.13. Accessories: Mini Cell, BT SPK MIC, Remote Watch

2. Customized function for Military
2.1. The Infantry support the Artillery fire aided system
2.2. Radio detection positioning: According three Radio scanning the radio signals, can quickly detect a radio transmitter location GPS coordinates
2.3. Use Bluetooth camera accessory to take the enemy situation and send back to command center
2.4. GPS Satellite navigation and positioning system
2.5. Team members locations can be displayed on the radio screen
2.6. Using over-the-air(OTA) command to assign a portable radio as repeater to extend the communication range
2.7. Special light weight carbon fiber antenna, easy to carry, expand up to 8m height, easy to extend the communication range
2.8. Customized UAV(Unmanned Aircraft Vehicle) carry U3 set repeater mode, expanded communications coverage

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SPECIFICATIONS
General
Frequency Range	330-400Mhz,403-470Mhz,450-520Mhz,700-800Mhz
Channel Spacing	12.5kHz 25kHz
Channel Capacity	16 knob settings with 64 zones = 1024
Transmission Modes	FM Analog Voice FM Digital Voice (optional)
RF Input/output Impedance	50Ω nominal
Power Input	7.4V nominal
Data Interface	USB
Dimensions	167 ± 10 x 68 ± 10 x 45 ± 10mm
Weight	≤735g
Color/Finish	Black / Mat finish
Battery Life (5/5/90)	9 hours
Accessories
Antenna (Whip Antenna)
Battery 2400 mAh
Cable Speaker Microphone
2 slot Charger (Radio & Battery)
Programming Cable (optional)
BT Speaker Microphone (optional)
Carrying pack
Features
Digital Protocol	P25 UniDMR TM  DVOA TM
Encryption	AES-256
dual band GPS + 2way antenna	45cm, 85cm
Scan	Priority Scan Full Band Scan
Voice Record
Bluetooth radio
3D motion sensor
GPS Map Display
Image and file transmission
Database functions
GPS receiver
Transmitter noise pre-processor
Receive
Frequency stability	± 0.5ppm
Sensitivity	Analog FM sensitivity (12 dB SINAD): 12.5 kHz BW: 0.18 μV typical 25 kHz BW: 0.20 μV typical Digital Sensitivity: 5% BER @ 0.19 μV typical
Adjacent Channel Selectivity	12.5KHz BW: 56.2 dB typical 25kHz BW: 64.6 dB typical
Rated Audio	0.5 W
Squelch	Selectable
Spurious Rejection	70 dB min
Audio distortion @ rated audio	less than 2%
FM Hum and Noise	12.5kHz BW: 44 dB 25 kHz BW: 50 dB
Audio response	TIA603C
Conducted Spurious Emission	better than -57 dBm
Transmit
Power Output	Low Power>0.6 W min, 0.7 W typical High Power>1.8 W min, 2.2 W typical
Frequency Stability	± 0.5ppm
Harmonic Suppression	25kHz >46dBc
Adjacent Channel	12.5Hz:60dBm 25kHz: 65dBm
FM Hum & Noise	12.5kHz: > 46 dB 25kHz: > 51 dB
Audio Response	TIA 603
Audio Distortion	Less than 2%
Environment
Operating Temperature	-20~60 o C (with Battery)
	-30~60 o C (Radio only)
Test Method	MIL-STD-810
Humidity	90% per MIL-STD-810
IP Standard	IP 67
Thermal Shock	Per MIL-STD-810G
ESD	IEC 6100-4-2
Packaging test	Per MIL-810D and E
Storage Temperature	-40~+85 o C