Specifications
1) Use TCXO and digital PLL advanced technologies2)Wireless DATA/Audio Transceiver Module
3)both digital and analog signals
Wireless PTZ Transmitter Receiver
Model No.: SG-F304
Features:
Use TCXO and digital PLL advanced technologies, high stability;
Integration of transceiver, both digital and analog signals can be send and switch quickly;
Steady outsell, good hidden and stronger anti-interference;
Industrial designes, work temperature: -40~+70°C;
Several kinds of interfaces for choice: RS-232, TTL, RS-485;
DATA Format: 8N1/8E1/8O1( Customized )
Antenna Impedance: 50Ω (SMA Customized)
Application:
Remote reading system of water, electric and gas supply;
Building Automation, security & protection, devices monitoring and access control
system;
Wireless calling system;
Spot management, station management;
RF transmitter Wireless electronic display screen and queuing machine;
Electronic bus station and intelligent traffic;
Alarm systems.
Specification:
RF Output: 500mW
Frequency: VHF/UHF ( 223-235MHz )
Frequency stability: ± 2.5ppm
Mode: half-duplex
Channel spacing: 25KHz
Voltage: DC 12V ( Customized )
Transmission distance: 500-1000m
Adjacent channel power ratio: ≥70dB
Modulation Distortion: ≤3%
Modulation Sensitivity: 5mV
Current: ≤300mA
Size: 190*100*95mm
