Front Panel; User Interface; Figure 5 - Block Diagram - Crown RFBA Series User Manual

as squelch or Hi-Jack. The default configuration for Tuner #3 is single ended audio with the internal
relay.
BNC
TUNER#1
BNC
TUNER#2
BNC
TUNER#3

Front Panel

User Interface

The RFBA includes a 2 x 40 character LCD and a navigation-style button that allows the user to adjust
most settings and monitor most available parameters. The navigation control has up, down, left, right,
and enter buttons. Long-pressing the up or down button will auto-increment/-decrement the current
field until the button is released. Some of the more advanced features of the RFBA are only accessible
via the Ethernet interface, though these features are generally only applicable when Ethernet is
RFBA & RFBA Plus User Manual
TUNER 1
RDS
Encoder
TUNER 2
TUNER 3
Micro
40 x 2 LCD Display

Figure 5 - Block Diagram

Crown Broadcast
Left+
Left-
Right+
Right-
Audio BNC
DSP Composite Out
Left+
Left-
Right+
Right-
Left+
Left-
Right+
Right-
Relay
USB
Ethernet
Button
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