... transponders l NIT sea Product SpecificationTechnical SpecificationSATELLITE INPUT/DEMODULATIONConnector Type1xF type,3/8-32UNEF-2A(1 input)Input Frequency950 to ... rate32,44.1,48KHz DATA SERVICE PORTConnectorOptions of 9-pin D-sub male(default),Scart,4-pin plugData protocolRS232C interface.The ... ,Audio L/R,RF Modulator Output)1xRS232(9-pin D-sub male)(optional)1x4-pin plug for RS232 upgrade service( ...