User's Manual

Innovator CU250ATD, 250 Watt Transmitter System Alignment
Instruction Manual, Rev. 0 20
Table 6: 250W UHF Amplifier Tray Operate/Standby Indicators
LED FUNCTION
ENABLE
(Green)
When lit, indicates that the system is in Operate. When
extinguished, indicates that the system is in Standby.
STATUS
(Green/Red/
Amber)
A Green LED indicates that the system is functioning normally. A
flashing Red LED indicates a fault is occurring at this time. An
Amber LED indicates a fault occurred in the past but the system
is now operating normally.
250W Power Amplifier Tray Input and Output Connections
The input connections to the amplifier tray are made to the jacks mounted on the rear of
the amplifier tray. The tray accepts an On Channel RF signal at J1, the RF input jack,
and outputs a digital RF ON Channel signal at J2, the RF Output Jack. Refer to Figure 3
and to Table 7 that follow for detailed information.
Figure 3: Rear View of the 250W Power Amplifier Tray.
Table 7: Rear Chassis Connections for the Power Amplifier Tray.
Port Type Function Impedance
J1 N RF Input: On Channel RF Input 50O
J2 N RF Output: On Channel RF Output 50O
J3 Ethernet: (Optional Ethernet connection) N/A
J4 25 Pos D Remote: Interface to Driver tray N/A
J5 Ethernet: (Optional Ethernet connection) N/A
J6 Circular
AC Input: AC input connection and On/Off circuit
breaker
N/A