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TO 31R2-2TRC199-1
6-2
6-2.3
Receive Tune Mode Verification.
Verify functionality of receive mode as follows:
a.
Set the tactical repeater switches and controls as indicated in Table 6-2.
Table 6-2. Initial Switch and Control Settings for Receive Tune Mode Verification
Switch/Control
Position
AC/DC POWER switch (1, Figure 4-2)
AC or DC, as applicable
INT/EXT switch (2, Figure 4-2)
INT or EXT, as applicable
MODE SELECT switch (6, Figure 4-1)
TUNERX
RCV Channel
1
XMT Channel
2
b.
Verify that the only LEDs illuminated on the tactical repeater front panel are POWER and RCV.
c.
Verify that the green LED on the receive receiver-transmitter is illuminated and that the green LED on
the XMT receiver-transmitter is not illuminated.
6-2.4
Transmit Tune Mode Verification.
Verify functionality of transmit mode as follows:
NOTE
Be aware that while performing the initial power-up and diplexer tuning procedures, the tactical
repeater will radiate RF energy which can cause frequency interference. Do not perform this
procedure before the frequency use authorization is effective.
a.
Set the tactical repeater switches and controls as indicated in Table 6-3.
Table 6-3. Initial Switch and Control Settings for Transmit Tune Mode Verification
Switch/Control
Position
AC/DC POWER switch (1, Figure 4-2)
AC or DC, as applicable
INT/EXT switch (2, Figure 4-2)
INT or EXT, as applicable
MODE SELECT switch (6, Figure 4-1)
TUNETX
RCV Channel
1
XMT Channel
2
Содержание AN/TRC-199
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