GPIB OPERATION
4-15
DIGITAL
(continued
)
:LEAK
:VALUE
Set carrier leakage error (short form)
Set carrier leakage error
Data type :
Decimal Numeric Program Data
Allowed suffices :
PCT
Default suffix :
PCT
:ON
Turn on IQ carrier leakage error
:OFF
Turn off IQ carrier leakage error
Data type :
None
Allowed suffices :
None
Default suffix :
None
:SYSTEM
:FORMAT
[not used alone]
Select modulation type
Data type :
Character Program Data (any one of: QAM4, QAM16, QAM64, QAM256,
BPSK, QPSK, PSK8, O_BPSK, O_QPSK, O_PSK8, D_BPSK, D_QPSK,
D_PSK8, FSK2, FSK4, GMSK, TOQPSK, T_TONES)
Allowed suffices :
None
Default suffix :
None
:FILTER
Select filter type
Data type :
Character Program Data (any one of: R_R_COS, R_COS, GAUSS)
Allowed suffices :
None
Default suffix :
None
:SYSTEM
:SYM_RATE
Set symbol rate
Data type :
Decimal Numeric Program Data
Allowed suffices :
Any one of: GHz, MHz, kHz, Hz
Default suffix :
Hz
:ALPHA
Set filter alpha
Data type :
Decimal Numeric Program Data
Allowed suffices :
None
Default suffix :
None
:THREE_DB
Set filter 3 dB
Data type :
Decimal Numeric Program Data
Allowed suffices :
Any one of: GHz, MHz, kHz, Hz
Default suffix :
Hz
:DEVN
Set FSK deviation
Data type :
Decimal Numeric Program Data
Allowed suffices :
Any one of: GHz, MHz, kHz, Hz
Default suffix :
Hz
:MAPPING
Set 4FSK mapping
Data type :
Character Program Data (either NORMAL or INVERSE)
Allowed suffices :
None
Default suffix :
None
:SELECT
Select an IQ system
Data type :
Character Program Data (any one of: NADC, PDC, TETRA, Q_APCO25,
F_APCO25, MODACOM, ERMES, POC512, POC1200, POC2400,
POC4800, CITY512, CITY1200, CITY2400, CITY4800, MOBITEX, MC9,
MD24N, MD36N, MD48N, MD80N, MD96N, MD160N, MD24W,
MD36W, MD48W, MD80W, MD96W, MD100W, MD120W, MD192W,
TFTS, DSRR4, DSRR16, CDPD, GSM, INMAR_M, VDR, USER1, USER2,
USER3, USER4, USER5)
Allowed suffices :
None
Default suffix :
None
:STO
Store setup to user defined system
Data type :
Character Program Data (any one of: USER1, USER2, USER3, USER4,
USER5)
Allowed suffices :
None
Default suffix :
None