Details:

Receiver:

• Receiving sensibility: ≤0.25μV (12db SINAD)
• Adjacent channel selectivity: ≥70dB
• Frequency deviation: ±5.0kHz
• Clutter and images rejection: ≥70dB
• Intermodulation rejection: ≥65dB
• Audio distortion: ≤3%
• Receiving current: 60mA

Transmitter:

• RF power: ≤500mW
• Transmitting current: 450mA
• Adjacent channel power: ≥70dB
• Transmitter startup time: ≤50ms
• Interface: RS-232/RS-485/TTL
• Data rate: 1200-4800bps optional, format 8N1

Applications:

• Industrial automatic control and remote control
• Wireless data acquisition and SCADA
• Environment monitoring systems
• Electronic bus station and intelligent traffic
• Wireless electronic display screen and queuing machine

Specifications:

• Carrier frequency: 227 to 233MHz
• Channel spacing: 12.5 or 25kHz
• Frequency stability: ±5ppm
• Modulation: MSK
• Air data rate: 4,800, 2,400 and 1,200bps;
• Channel: 16
• Antenna impedance: TNC (SMA), 50Ω
• Temperature: 20 to 60°
• Voltage: 5 or 12V DC
• Interface: TTL/RS-232/RS-485
• Transmission distance: ≤3km
• Size: 72 x 46 x 16mm
• Weight: 200g

Primary Competitive Advantages:

• Product Performance
• Quality Approvals
• Small Orders Accepted
• VHF, Offer OEM/ODM
• Easy to Use