CM5000 User Manual
UM-CM5000-FW3.5.2.0-REV0.0
2019-07-08
www.ateme.com
Page 20
2.6.2. Extended IF Modulator Interfaces
This figure describes the Extended IF Modulator interfaces of the CM5000.
Figure 2.7. Extended IF Modulator Interfaces
Table 2.7. Extended IF Modulator Interfaces
XIF1
Encoder
SDI IN
BNC
75
Ω
Use this BNC connector to input the
SDI video signal into the CM5000.
AIF1
Encoder
ASI OUT
BNC
75
Ω
Use this BNC connector to output the encoded bitstream. It
should be connected to the ASI input of the Modulator [IF3].
IF1
Modula-
tor REF IN
BNC
50
Ω
Use this connector to input the external 10MHz reference
frequency used by the Modulator. The modulator can ei-
ther use this external reference frequency or a 10MHz in-
ternal reference frequency (selection trough GUI interface)
IF2
Modulator
REF OUT
BNC
50
Ω
This connector outputs the 10MHz ref-
erence frequency used by the Modulator.
IF3
Modula-
tor ASI IN
BNC
75
Ω
Use this BNC connector to input the ASI stream to be modulated.
IF4
Modulator
ASI MON
BNC
75
Ω
This connector outputs a monitoring
copy of the ASI stream to be modulated.
IF5
Modulator
IF MAIN
BNC
75
Ω
This connector outputs the modulated signal to
be connected to the emitting system (0 dBm).
IF6
Modulator
IF MON
BNC
75
Ω
This connector outputs the modulated signal to be con-
nected to an analyzing or monitoring system (-20 dBm).
