8
VMA 191
Part N
o
: 9228.8x/ .9x
Audio/ Video Modulator
A/V
→
ATV (AM)
A
LINE
6.4 Extended settings
Choose language
german, english
Input
Audio impedance
selection: 600/ 12000 Ohm
Audio signal
selection: balanced/ unbalanced
Audio level
adjustment range: -6 ... 9 dBu
Audio mode
selection: auto (VPS), extern, mono, stereo,
dual (if sound carrier 2 on)
auto (VPS), extern, monoL,
monoL+R (if sound carrier 2 off)
Video low pass
selection: On/ Off
Video clamping
selection: soft/ hard
Video AGC
selection: On/ Off
Output
Sound deviation
selection: 30 kHz (if sound carrier 2 on)
30/ 50 kHz (if sound carrier 2 off)
Sound carrier 2
selection: On/ Off
Picture carrier frequency
adjustment range: 45000 ... 862000 kHz
6.5 Software overview
Choose language
german, english
Software versions:
WEB-Frontend
WEB Server
System software
System Controller
Up Converter
RF Amplifier
Display Controller
