User's Manual

Innovator CU5-1800BTD/BRD ATSC Transmitter/ Unpacking and Installation
Regenerative Translator
Instruction Manual, Rev. 0 15
Port Type Function Impedance
J11
9 Pos
Male D
Power Monitoring: Interface to System and external
amplifier trays, if present. Also provides an interlock for
the Reject Load (if used).
N/A
J12
15 Pos
Female D
Remote: Remote control and status indications N/A
J13 RJ-45
Serial: Provides communication to System and to external
amplifier trays, if present.
N/A
J14 RJ-45
Ethernet: Optional Ethernet connection. May not be
present in your tray.
N/A
J15
Front
Panel
BNC
RF Sample: Output Sample from Output Detector Board.
In a CU30, CU50, CU100 & CU125, the sample level at J15
is approximately 60dB down from the output power level of
the tray.
50 Ohms
J16
Front
Panel
9 Pos
Female D
Serial: Used to load equalizer taps into the modulator. N/A
If your CU BTD system contains an Optional ASI to S310 Converter, connect the ASI
output of the STL to the ASI in jack on the rear panel of the converter. Connect the
SMPTE-310 Output from the SMPTE 310 Out jack on the rear panel of the converter
module to the input jack J1 on the rear panel of the CU5 thru CU125 Tray and the Driver
Tray for the CU250 and higher power systems.
Figure 4: Rear View CU250 and CU500 Amplifier Tray
Table 3: Connections for the CU250 and CU500 Amplifier Tray
Port Type Function Impedance
J1 N RF Input: On Channel RF from CU driver tray 50Ω
J2
7/16”
(1.1cm)
Din
RF Output: On Channel RF Output 50Ω
J3 IEC AC Input: AC input connection to 230VAC Source N/A
J4 9 Pos D
Remote: Amplifier Control Interface
(Connects to J11 on the driver tray)
N/A
J
1
J
3
J
4
J
2
CB1
CB
2
J5