Used for Wireless pagers, wireless voice transmission
This item can transmit voice as well as data. Metal shell, good shielding performance, providing frequency passage
Operating voltage: 12V DC
Carrier frequency: 140 to 150MHz, 223 to 235MHz
Interface: standard RS-232/RS-485/TTL selectable
Baud rate: 1,200/2,400bps selectable
Channel spacing: 25kHz/12.5kHz/5KHz
Frequency stability: ±2.5ppm
Modulation: MSK
Channels: 16
Impedance: 50Ω
Temperature: -25℃ to 75℃
Size: 72 x 46 x 14mm (without antenna port)
Weight: 180g
Transmission distance: 5km-7km