Data Sheet:
Audio/data compatible
Double phase-lock loop, double VCO structure, high stability
Providing various MODEM communication agreements
Modulation: FSK/MSK
Metal shell metal, good shielding performance.
Sensibility: -119dBm
Carrier frequency: VHF/UHF/230MHz
Air data rate:1200/2400
Interface: TTL/RS-232/RS-485 optional
Frequency stability: 2.5ppm
Number of Channels: 8/16/32 or more (optional)
Channel spacing: 25kHz
Antenna impedance: 50 ohm
Supply voltage: 12V
Power output: 5W (500mW-5W optional)
Size: 96x58x18mm(without radiator)
Transmission distance: 8-12Km
Application:
AMR (Automatic Meter Reading)
Wireless alarm and security systems
Building automation, wireless monitoring and access control system
Wireless data transmission, automatic data collection system
Radio modem can be used for sports training & competition
Wireless dishes ordering
Wireless POS, PDA wireless smart terminal
RF modem can be used for electronic bus station and intelligent traffic
RF transmitter wireless electronic display screen and queuing machine
Wireless telemetry charging for parking, parking lot
Wireless modem automobile inspection and four-wheel orientation
Wireless sensor industrial wireless remote control and air conditioning remote controller
Data communication used for railway, oil field, dock and army
LED display in thruway and public places
Wireless RS232/RS485 conversion/connector
Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system
Wireless data collection, controlling in industry and oil field, water measure and more