SA828 intercom module

Full band :400 ~480 Mhz Transmitting and receiving frequency independent Bandwidth of 12.5 / 25 Khz Open transmission distance of 7-10km High receiving sensitivity:-124dBm High integrated small volume 38 analog sub audio CTCSS code(Available PC Software and serial - based system) 8 Squelch adjustable Adjust volume external potentiometer Optional low power (1W-4W) Wide range of operating voltage 3.3-9V Built - in EEPROM and data are saved Using 1PPM TCXO Crysta...

50,000 RWF