![Yaesu FT-891 Technical Supplement Download Page 23](http://html2.mh-extra.com/html/yaesu/ft-891/ft-891_technical-supplement_3090684023.webp)
FT-891 Technical Supplement
Alignment
ALIGNMENT-15
Alignment Menu
Operation
WATT Meter
(Adjust to)
PO Meter
(Adjust to)
ALC Meter Zone
(Adjust to)
1.8 MHz
11-01 100W FALC 1.8
Rotate the [RF/SQL] knob
102 W (±2 W)
–
–
11-02 100W MTR 1.8
Press the [PTT] switch
–
100 W
–
11-03 100W TXG 1.8
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
11-04 50W FALC 1.8
Rotate the [RF/SQL] knob
50 W (±3 W)
–
–
11-05 50W MTR 1.8
Press the [PTT] switch
–
50 W
–
11-06 50W TXG 1.8
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
11-07 20W FALC 1.8
Rotate the [RF/SQL] knob
20 W (±2 W)
–
–
11-08 20W MTR 1.8
Press the [PTT] switch
–
20 W
–
11-09 20W TXG 1.8
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
11-10 10W FALC 1.8
Rotate the [RF/SQL] knob
10 W (±1 W)
–
–
11-11 10W MTR 1.8
Press the [PTT] switch
–
10 W
–
11-12 10W TXG 1.8
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
11-13 5W FALC 1.8
Rotate the [RF/SQL] knob
5 W (±1 W)
–
–
11-14 5W MTR 1.8
Press the [PTT] switch
–
5 W
–
11-15 5W TXG 1.8
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
ø
: If the ACL meter cannot deflect to the maximum, rotate the
[RF/SQL] knob to set the parameter to “200”.
Perform the same procedures for the Alignment Menu Items “12-01 100W
FALC 3.5” through “20-15 5W TXG 50” per the chart at the below.
Alignment Menu
Operation
WATT Meter
(Adjust to)
PO Meter
(Adjust to)
ALC Meter Zone
(Adjust to)
3.5 MHz
12-01 100W FALC 3.5
Rotate the [RF/SQL] knob
102 W (±2 W)
–
–
12-02 100W MTR 3.5
Press the [PTT] switch
–
100 W
–
12-03 100W TXG 3.5
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
12-04 50W FALC 3.5
Rotate the [RF/SQL] knob
50 W (±3 W)
–
–
12-05 50W MTR 3.5
Press the [PTT] switch
–
50 W
–
12-06 50W TXG 3.5
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
12-07 20W FALC 3.5
Rotate the [RF/SQL] knob
20 W (±2 W)
–
–
12-08 20W MTR 3.5
Press the [PTT] switch
–
20 W
–
12-09 20W TXG 3.5
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
12-10 10W FALC 3.5
Rotate the [RF/SQL] knob
10 W (±1 W)
–
–
12-11 10W MTR 3.5
Press the [PTT] switch
–
10 W
–
12-12 10W TXG 3.5
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
12-13 5W FALC 3.5
Rotate the [RF/SQL] knob
5 W (±1 W)
–
–
12-14 5W MTR 3.5
Press the [PTT] switch
–
5 W
–
12-15 5W TXG 3.5
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
7 MHz
13-01 100W FALC 7
Rotate the [RF/SQL] knob
102 W (±2 W)
–
–
13-02 100W MTR 7
Press the [PTT] switch
–
100 W
–
13-03 100W TXG 7
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
13-04 50W FALC 7
Rotate the [RF/SQL] knob
50 W (±3 W)
–
–
13-05 50W MTR 7
Press the [PTT] switch
–
50 W
–
13-06 50W TXG 7
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
13-07 20W FALC 7
Rotate the [RF/SQL] knob
20 W (±2 W)
–
–
13-08 20W MTR 7
Press the [PTT] switch
–
20 W
–
13-09 20W TXG 7
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
13-10 10W FALC 7
Rotate the [RF/SQL] knob
10 W (±1 W)
–
–
13-11 10W MTR 7
Press the [PTT] switch
–
10 W
–
13-12 10W TXG 7
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
13-13 5W FALC 7
Rotate the [RF/SQL] knob
5 W (±1 W)
–
–
13-14 5W MTR 7
Press the [PTT] switch
–
5 W
–
13-15 5W TXG 7
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
10 MHz
14-01 100W FALC 10
Rotate the [RF/SQL] knob
102 W (±2 W)
–
–
14-02 100W MTR 10
Press the [PTT] switch
–
100 W
–
14-03 100W TXG 10
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
14-04 50W FALC 10
Rotate the [RF/SQL] knob
50 W (±3 W)
–
–
14-05 50W MTR 10
Press the [PTT] switch
–
50 W
–
14-06 50W TXG 10
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
14-07 20W FALC 10
Rotate the [RF/SQL] knob
20 W (±2 W)
–
–
14-08 20W MTR 10
Press the [PTT] switch
–
20 W
–
14-09 20W TXG 10
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
14-10 10W FALC 10
Rotate the [RF/SQL] knob
10 W (±1 W)
–
–
14-11 10W MTR 10
Press the [PTT] switch
–
10 W
–
14-12 10W TXG 10
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
14-13 5W FALC 10
Rotate the [RF/SQL] knob
5 W (±1 W)
–
–
14-14 5W MTR 10
Press the [PTT] switch
–
5 W
–
14-15 5W TXG 10
Rotate the [RF/SQL] knob
–
–
Maximum deflection
ø
Summary of Contents for FT-891
Page 7: ...BLOCK DIAGRAM 1 FT 891 Technical Supplement Block Diagram...
Page 8: ...CONNECTION DIAGRAM 1 FT 891 Technical Supplement Connection Diagram...
Page 28: ...FT 891 Technical Supplement MAIN 1 Circuit Diagram MAIN Unit Lot 1 3...
Page 30: ...FT 891 Technical Supplement MAIN 3 Parts Layout side B MAIN Unit Lot 1 3 1 2 3 4 5 a b c d e f...
Page 31: ...FT 891 Technical Supplement MAIN 4 Circuit Diagram MAIN Unit Lot 4 6...
Page 32: ...FT 891 Technical Supplement MAIN 5 MAIN Unit Lot 4 6 Parts Layout side A 1 2 3 4 5 A B C D E F...
Page 33: ...FT 891 Technical Supplement MAIN 6 MAIN Unit Lot 4 6 Parts Layout side B 1 2 3 4 5 a b c d e f...
Page 34: ...FT 891 Technical Supplement MAIN 7 Circuit Diagram MAIN Unit Lot 7 10...
Page 37: ...FT 891 Technical Supplement MAIN 10 Circuit Diagram MAIN Unit Lot 11...
Page 38: ...FT 891 Technical Supplement MAIN 11 MAIN Unit Lot 11 Parts Layout side A 1 2 3 4 5 A B C D E F...
Page 39: ...FT 891 Technical Supplement MAIN 12 MAIN Unit Lot 11 Parts Layout side B 1 2 3 4 5 a b c d e f...
Page 66: ...FT 891 Technical Supplement LOCAL 1 Circuit Diagram LOCAL Unit...
Page 67: ...FT 891 Technical Supplement LOCAL 2 Parts Layout LOCAL Unit side A side B 1 2 A B 1 2 a b...
Page 71: ...FT 891 Technical Supplement PA 1 Circuit Diagram PA Unit...
Page 72: ...FT 891 Technical Supplement PA 2 Parts Layout side A PA Unit 1 2 3 4 5 A B C D E...
Page 73: ...FT 891 Technical Supplement PA 3 Parts Layout side B PA Unit 1 2 3 4 5 a b c d e...
Page 81: ...FT 891 Technical Supplement DSP 1 Circuit Diagram DSP Unit Lot 1 10...
Page 83: ...FT 891 Technical Supplement DSP 3 Circuit Diagram DSP Unit Lot 11...
Page 89: ...FT 891 Technical Supplement PANEL 1 Circuit Diagram PANEL Unit...
Page 96: ...SW B 1 SW B Unit Circuit Diagram Parts Layout FT 891 Technical Supplement...