Adtec digital YUV2QAM (version 01.02.01) Manual - Manual (Page 24)

Video/Audio Input
Connection Function
RCA YPbPr 1 RCA 75- Ohm Input
A/V Input 1 RCA 75- Ohm Input
RCA YPbPr 2 RCA 75- Ohm Input
A/V Input 2 RCA 75- Ohm Input
EAS In Video RCA 75- Ohm
EAS In Audio L&R Vertical single RCA jack
Output
Connection Function
ASI Out BNC 75 ohm, Asynchronous Serial Interface (EN 50083-9)
RF Main F-style RF female jack; freq. 50 to 862 Mhz, 48 dBmV to 55 dBmV in 2.0
db increments
IF In F-style RF female jack; freq. 44 Mhz
IF Out F-style RF female jack; freq. 44 Mhz
EAS Control 9-pin interface- to enable EAS, short pin 5 to pin 7