Yaesu FT-991A Reference Manual

FT-991 CAT Operation Reference Book17
CAT
(
CompuTer Aided TrAnsCeiver
)
operATion
SM S-METER READING
Set
1 2 3 4 5 6 7 8 9 10
P1 0: Fixed
P2 000 - 255
Read
1 2 3 4 5 6 7 8 9 10
S M P1 ;
Answer
1 2 3 4 5 6 7 8 9 10
S M P1 P2 P2 P2 ;
SQ SQUELCLH LEVEL
Set
1 2 3 4 5 6 7 8 9 10
P1 0: Fixed
P2 000 - 100
S Q P1 P2 P2 P2 ;
Read
1 2 3 4 5 6 7 8 9 10
S Q P1 ;
Answer
1 2 3 4 5 6 7 8 9 10
S Q P1 P2 P2 P2 ;
SV SWAP VFO
Set
1 2 3 4 5 6 7 8 9 10
S V ;
Read
1 2 3 4 5 6 7 8 9 10
Answer
1 2 3 4 5 6 7 8 9 10
TS TXW
Set
1 2 3 4 5 6 7 8 9 10
P1 0: TXW “OFF”
1: TXW “ON”
T S P1 ;
Read
1 2 3 4 5 6 7 8 9 10
T S ;
Answer
1 2 3 4 5 6 7 8 9 10
T S P1 ;
TX TX SET
Set
1 2 3 4 5 6 7 8 9 10
P1 0: RADIO TX “OFF” CAT TX “OFF”
1: RADIO TX “OFF” CAT TX “ON”
2: RADIO TX “ON” CAT TX “OFF” (Answer)
T X P1 ;
Read
1 2 3 4 5 6 7 8 9 10
T X ;
Answer
1 2 3 4 5 6 7 8 9 10
T X P1 ;
UL PLL UNLOCK STATUS
Set
1 2 3 4 5 6 7 8 9 10
P1 0: PLL “Lock”
1: PLL “Unlock”
Read
1 2 3 4 5 6 7 8 9 10
U L ;
Answer
1 2 3 4 5 6 7 8 9 10
U L P1 ;
UP UP
Set
1 2 3 4 5 6 7 8 9 10
U P ;
Read
1 2 3 4 5 6 7 8 9 10
Answer
1 2 3 4 5 6 7 8 9 10
VD VOX DELAY TIME
Set
1 2 3 4 5 6 7 8 9 10
P1 0030 - 3000 msec (10 msec multiples)
V D P1 P1 P1 P1 ;
Read
1 2 3 4 5 6 7 8 9 10
V D ;
Answer
1 2 3 4 5 6 7 8 9 10
V D P1 P1 P1 P1 ;

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