Siemens SIMATIC NET SCALANCE W774-1 RJ-45 Operating Instructions Manual page 34

Connection
5.6 Suitable antenna cables and antennas
Note
ANT793-8DJ
The antenna ANT793-8DJ may only be used with the antenna cable 6XV1875-5CH50 (5 m
length) or 6XV1875-5CN10 (10 m length). Other antenna cables are not permitted.
Notice for USA/Canada
Only one antenna per device can be used (connected to R1A1, R1A2 or R2A1, R2A2).
Note
ANT793-8DK
The antenna ANT793-8DK may only be used with the antenna cable 6XV1875-5CN10 (10 m
length). Other antenna cables are not permitted.
Notice for USA/Canada
Only one antenna per device can be used (connected to R1A1, R1A2 or R2A1, R2A2).
34
SCALANCE W774-1/W734-1
Operating Instructions, 09/2015, C79000-G8976-C325-06