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Chapter 4, Description of Fields
Fields
Insert Ch
This field allows you to enter a new channel in frequency table at the bottom of
the screen.
Operating Considerations
You are required to specify if the test channel is a prime test channel. Prime test
channels are the radio channels primarily used by the radio operator; they are the
channels you are the most concerned about testing.
Use the
RX Chan Info or TX Chan Info fields if the channel requires a tone
code or frequency for testing radios that have CTCSS (Continuous Tone-
Controlled Squelch System) squelch.
For example, if your radio uses a CTCSS tone of 91.5 Hz, you could enter the tone
frequency in both RX and TX channel information fields as
CT FR91.5 or you
could enter the tone code itself as
CT ZZ.
When testing cellular radios, the Channel Information is the channel number you
are testing (don’t confuse this with the
Chan# field used to list channels on this
screen).
NOTE: Enter
−
1 in the RX and TX test frequency fields to have all subsequent channels ignored when
testing is started.
Screens Where Field is Present
TESTS (Channel Information)
Insrt Ins
This field allows you to enter an instrument in the list at the bottom of the screen.
Use the knob, up-arrow, or down-arrow key to select the step where you want to
insert an instrument.
Screens Where Field is Present
TESTS (External Devices)