The
trimmers,
like the coils, are arranged
(right to left)
from WWV, 3.5, up to 29.5 MHz.
TABLE
7. Heterodyne Oscillation Alignment
Frequencies
29.0 MHz
29.5 MHz
Frequency
at TP 1
23.895 MHz
12.395 MHz
| 45.895
M H z
|
22.895 MHz
29.895 MHz
36.895 MHz
37.395 MHz
37.895 MHz
38.395 MHz
O0000000000
OO0O0000000000
O0OD0NDN0N0000000
OD0000000000
O00000000000
O0D0000000000
FIGURE 44.
Final RF Section
6.3 CAR-AVR
BOARD
ADJUSTMENTS
ADJUSTING POWER VOLTAGE
The voltage can be adjusted from the top of the TS-900 or
by swinging
the CAR-AVR
board
out
of the chassis as
described
in Section
6.1. Keep the stand-by switch in the
REC position.
CARRIER
OSCILLATOR
FREQUENCY
6GKE
DRIVE COIL
Unit
Ter
HET osc
Unit
MIX COIL,
Unit.
FIGURE 45.
DRIVE Board
35