FT-991 CAT Operation Manual
9
CAT
(
C
ompuTer
A
ided
T
rAnsCeiver
)
o
perATion
P1
Function
P2
Digits
144
VOX SELECT
0: MIC 1: DATA
1
145
VOX GAIN
000 ~ 100
3
146
VOX DELAY
30 ~ 3000 msec (P2 = 0030 ~ 3000, 10 msec/step)
4
147
ANTI VOX GAIN
000 ~ 100
3
148
DATA VOX GAIN
000 ~ 100
3
149
DATA VOX DELAY
30 ~ 3000 msec (P2 = 0030 ~ 3000)
4
150
ANTI DVOX GAIN
000 ~ 100
3
151
EMERGENCY FREQ TX
0: DISABLE 1: ENABLE
1
FA
FREQUENCY VFO-A
Set
1
2
3
4
5
6
7
8
9
10
P1 000030000 - 470000000 (Hz)
F
A
P1 P1 P1 P1 P1 P1 P1 P1
11
12
13
14
15
16
17
18
19
20
P1
;
Read
1
2
3
4
5
6
7
8
9
10
F
A
;
Answer
1
2
3
4
5
6
7
8
9
10
F
A
P1 P1 P1 P1 P1 P1 P1 P1
11
12
13
14
15
16
17
18
19
20
P1
;
FB
FREQUENCY VFO-B
Set
1
2
3
4
5
6
7
8
9
10
P1 000030000 - 470000000 (Hz)
F
B
P1 P1 P1 P1 P1 P1 P1 P1
11
12
13
14
15
16
17
18
19
20
P1
;
Read
1
2
3
4
5
6
7
8
9
10
F
B
;
Answer
1
2
3
4
5
6
7
8
9
10
F
B
P1 P1 P1 P1 P1 P1 P1 P1
11
12
13
14
15
16
17
18
19
20
P1
;
FS
FAST STEP
Set
1
2
3
4
5
6
7
8
9
10
P1 0: VFO-A FAST Key “OFF”
1: VFO-A FAST Key “ON”
F
S
P1
;
Read
1
2
3
4
5
6
7
8
9
10
F
S
;
Answer
1
2
3
4
5
6
7
8
9
10
F
S
P1
;
FT
FUNCTION TX
Set
1
2
3
4
5
6
7
8
9
10
P1 2: VFO-A Band Transmitter: TX
3: VFO-B Band Transmitter: TX
P2 0: VFO-A Band Transmitter: TX
1: VFO-B Band Transmitter: TX
F
T
P1
;
Read
1
2
3
4
5
6
7
8
9
10
F
T
;
Answer
1
2
3
4
5
6
7
8
9
10
F
T
P2
;
GT
AGC FUNCTION
Set
1
2
3
4
5
6
7
8
9
10
P1 0: Fixed
P3 0: AGC “OFF”
P2 0: AGC “OFF”
1: AGC “FAST”
1: AGC “FAST”
2: AGC “MID”
2: AGC “MID”
3: AGC “SLOW”
3: AGC “SLOW”
4: AGC “AUTO-FAST”
4: AGC “AUTO”
5: AGC “AUTO-MID”
6: AGC “AUTO-SLOW”
G
T
P1 P2
;
Read
1
2
3
4
5
6
7
8
9
10
G
T
P1
;
Answer
1
2
3
4
5
6
7
8
9
10
G
T
P1 P3
;
ID
IDENTIFICATION
Set
1
2
3
4
5
6
7
8
9
10
P1 0570: FT-991
Read
1
2
3
4
5
6
7
8
9
10
I
D
;
Answer
1
2
3
4
5
6
7
8
9
10
I
D
P1 P1 P1 P1
;
