Yaesu FT-991A Reference Manual

FT-991 CAT Operation Reference Book16
CAT
(
CompuTer Aided TrAnsCeiver
)
operATion
RS RADIO STATUS
Set
1 2 3 4 5 6 7 8 9 10
P1 0: NORMAL MODE
1: MENU MODE
Read
1 2 3 4 5 6 7 8 9 10
R S ;
Answer
1 2 3 4 5 6 7 8 9 10
R S P1 ;
RT CLAR
Set
1 2 3 4 5 6 7 8 9 10
P1 0:RXClarier“OFF”
 1:RXClarier“ON”
R T P1 ;
Read
1 2 3 4 5 6 7 8 9 10
R T ;
Answer
1 2 3 4 5 6 7 8 9 10
R T P1 ;
RU RX CLARIFIER PLUS OFFSET
Set
1 2 3 4 5 6 7 8 9 10
P1 0000 - 9999 (Hz)
R U P1 P1 P1 P1 ;
Read
1 2 3 4 5 6 7 8 9 10
Answer
1 2 3 4 5 6 7 8 9 10
SC SCAN
Set
1 2 3 4 5 6 7 8 9 10
P1 0: Scan “OFF”
1: Scan “ON” (UP ward)
2: Scan “ON” (DOWN ward)
S C P1 ;
Read
1 2 3 4 5 6 7 8 9 10
S C ;
Answer
1 2 3 4 5 6 7 8 9 10
S C P1 ;
SD CW BREAK-IN DELAY TIME
Set
1 2 3 4 5 6 7 8 9 10
P1 0030 - 3000 msec
S D P1 P1 P1 P1 ;
Read
1 2 3 4 5 6 7 8 9 10
S D ;
Answer
1 2 3 4 5 6 7 8 9 10
S D P1 P1 P1 P1 ;
SH WIDTH
Set
1 2 3 4 5 6 7 8 9 10
P1 0: Fixed
P2 00 (See Table)
S H P1 P2 P2 ;
Read
1 2 3 4 5 6 7 8 9 10
S H P1 ;
Answer
1 2 3 4 5 6 7 8 9 10
S H P1 P2 P2 ;
Command Bandwidth
P2 SSB (Narrow) SSB (Wide) CW (Narrow) CW (Wide) RTTY/PSK (Narrow) RTTY/PSK (Wide)
00 (Default) 1500 Hz 2400 Hz 500 Hz 2400 Hz 300 Hz 500 Hz
01 200 Hz - 50 Hz - 50 Hz -
02 400 Hz - 100 Hz - 100 Hz -
03 600 Hz - 150 Hz - 150 Hz -
04 850 Hz - 200 Hz - 200 Hz -
05 1100 Hz - 250 Hz - 250 Hz -
06 1350 Hz - 300 Hz - 300 Hz -
07 1500 Hz - 350 Hz - 350 Hz -
08 1650 Hz - 400 Hz - 400 Hz -
09 1800 Hz 1800 Hz 450 Hz - 450 Hz -
10 - 1950 Hz 500 Hz 500 Hz 500 Hz 500 Hz
11 - 2100 Hz - 800 Hz - 800 Hz
12 - 2200 Hz - 1200 Hz - 1200 Hz
13 - 2300 Hz - 1400 Hz - 1400 Hz
14 - 2400 Hz - 1700 Hz - 1700 Hz
15 - 2500 Hz - 2000 Hz - 2000 Hz
16 - 2600 Hz - 2400 Hz - 2400 Hz
17 - 2700 Hz - 3000 Hz - 3000 Hz
18 - 2800 Hz - - - -
19 - 2900 Hz - - - -
20 - 3000 Hz - - - -
21 - 3200 Hz - - - -

Yaesu FT-991A Specifications

General

Type	HF/VHF/UHF Transceiver
Receiver Type	Triple Conversion Superheterodyne
Antenna Impedance	50 Ohms, Unbalanced
Supply Voltage	13.8V DC ±15%
IF DSP	Yes
Real-Time Spectrum Scope	Yes
Automatic Antenna Tuner	Yes
Waterproof	No
Built-in Sound Card	Yes
USB Port	Yes
Modes	AM, FM, SSB, CW
Weight	4.3 kg
Antenna Connector	SO-239
Current Consumption	22A (Transmit)
Output Power	100W (HF/50MHz), 50W (VHF/UHF)
Display	3.5 inch TFT Full Color LCD