Watkins-Johnson Company WJ-8718-19/FE Instruction Manual page 73

INSTALLATION AND OPERATION
WJ-8718-19/FE HF RECEIVER
Table 2-12. Register Parameter Data
BYTE
ADDRESS
DATA WORD
MON
COM Rl
R2 R3
2? 26 2° 24 23 22 21 90_
2* 22 21 2° |
21 2°
4 3
0 0
0
101 BFO FREQ
R/L
+/-
BFO
107 TUNED
FREO
23 22 21 2°
26 21 21 2U
5 4 0
0
1
10° TUNED FREq
105 TUNED FREQ
2* 22 21 2°
26 22 21 2°
6
5 0
1
0
104 TUNED FREQ
103 TUNED FREq
23 22 21 2°
23 22 21 2°
7
6 0
1 1 10 TUNED FREQ 10 TUNED FREQ
Bl B2 B3
Gl G2 Dl D2 D3
8 7
1
0
0
BANDWIDTH
GAIN
MODE
DETECTION
MODE
23 22 21 2°
2* 22 21 2°
9
8 1 0
1
103 BFO FREQ
102 BFO FREQ
23 22
R5 R4 R3 R2 Rl RO
10
9 1
1 0
107 TUNED
FREQ
MONITOR = SIGNAL STRENGTH
COMMAND = RF GAIN
* COMMAND: AGC DUMP, MONITOR: FAULT (for future expansion)
NOTE: BFO and TUNED frequencies in BCD (Hz)
Funct ion ( Dodes
R/L: 1 = Remote, 0 =
Local
Gain Mode Gl
G2
FAST AGC = 0
0
-/- BFO: 1 = +; 0 = -
MANUAL = 0
SLOW AGC = 1
1
0
Bandwidth (in kHz) Bl
B2 B3
Detection Mode Dl
D2 D3
50 = 0
0 0
AM = ' 0
0 0
6 = 0 0 1
FM = 0 0 1
3.2 = 0
1 0
CW = 0
1 0
1.0 = 0
1 1
USB = 0
1 1
0.3 = 1
1 0
LSB = 1
1 0
OPT = 1 0 1
RF Gain (Command ) R5
R4 R3
R2
Rl
R0
Signal Strength (Monitor)
Maximum Gain
0 0 0
0 0 0
No Signal
Minimum Gain
L
1 1 1
1 1 1
Maximum Signal
2-48