User's Manual

53
Type ‘c’ messages for Calibration commands
Function
R/W
Block
Command
Data
Type
IQ trim point
r/w
c
itr
0 = Normal unit
operation
1 – 11 = Trim mode
Note: Must be set
back to 0 after
using trim mode.
int
I trim value
for current IQ
trim point
r/w c iqi -128 to +127
Signed but set and
read as unsigned
(255 = -1)
int
Q trim value
for current IQ
trim point
r/w c iqq -128 to +127
Signed but set and
read as unsigned
(255 = -1)
int
Lowest
Operating
Frequency
r/w c flo Frequency in MHz double
Highest
Operating
Frequency
r/w c fhi Frequency in MHz double
Intermediate
Operating
Frequency 1
r/w
c
fl1
Frequency in MHz
double
Intermediate
Operating
Frequency 2
r/w
c
fl2
Frequency in MHz
double
Intermediate
Operating
Frequency 3
r/w
c
fl3
Frequency in MHz
double
Intermediate
Operating
Frequency 4
r/w
c
fl4
Frequency in MHz
double
Intermediate
Operating
Frequency 5
r/w
c
fl5
Frequency in MHz
double
Intermediate
Operating
Frequency 6
r/w c fl6 Frequency in MHz double
Calibration
lowest point
r/w
c
pl1
0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 1
r/w
c
pl2
0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 2
r/w
c
pl3
0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 3
r/w
c
pl5
0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 4
r/w c pl6 0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 5
r/w c pl7 0 – 32 in 0.25dB
steps
int
Calibration
intermediate
point 6
r/w
c
pl8
0 – 32 in 0.25dB
steps
int
Calibration
highest point
r/w
c
pl4
0 – 32 in 0.25dB
steps
int
RF level vs
temperature
offset
gradient
r/w
c
rtg
0 – 8 (default 4) =
-1dB / 10°C to
1dB / 10°C gain
in 0.25dB steps
Int