Linear Amplifier Mode - JRC JRL-2000F Manual

6
BASIC OPERATION
6.2.4 Linear amplifer mode
The JRL-2000F operates as a linear ampliter when it is in the OPERATING state, and
both the
I
POWER
I
and
lfßJ
switches are set to the ON position. Du ring exciter transmission,
the XMT LED is lit. Also, an idling current ot approximately 6A is supplied to the PA
unit during transmission; during reception, the current is OA.
Exciter
r--------,
r--------, r---------,
I Linear
H
Antenna I I Antenna I
1
amplifier I
1
tuner
n
SWitch
t-1
-+----'
~---------~ ~---------~ ~---------~
Antenna
lmportant
• ln some countries, including the United States ot America, linear amplitier operation
above 24 MHz is not possible.
• There is a time lag ot approximately 0.6 seconds between the time the PA LED
is lit and power is actually supplied to the power amplifier.
• The JRL-2000F can not be put into the Linear Amplitier Mode it:
1. The operating trequency is not indicated in the central display; or,
2. The trequency band indicated in the central display is blinking.
ln either case, implement the SET operation as described in section 6.4.
• The JRL-2000F can not be put into Linear Amplitier Mode while transmission
is in progress.
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