User guide

22
Table 24. Data Transfer Time
a
(ms)
Number of Points
51 201 401 1601
SCPI over GPIB
(program executed on external PC)
b
32-bit floating point 3 7 12 43
64-bit floating point 4 12 22 84
ASCII 7 64 24 489
SCPI over 100 Mbit/s LAN
(program executed on external PC)
b
32-bit floating point 1 1 1 1
64-bit floating point 1 1 1 2
ASCII 5 15 26 96
SCPI (program executed in the analyzer)
d
32-bit floating point 1 1 2 3
64-bit floating point 1 2 2 4
ASCII 8 29 56 222
COM (program executed in the analyzer)
e
32-bit floating point 1 1 1 1
Variant type 1 1 2 6
DCOM over 100 Mbit/s LAN
(program executed on external PC)
f
32-bit floating point
g
1 1 1 2
Variant type
h
1 3 6 19
a
Typical performance of unit with 500 MHz Pentium III processor.
b
Measured using a VEE 5.0 program running on a 600 MHz HP Kayak, National InstrumentsTM GPIB card.
Transferred complex S11 data , using "CALC:DATA?SDATA".
c
Measured using a VEE 5.0 program running on a 600 MHz HP Kayak. Transferred complex S11 data,
using "CALC:DATA?SDATA". Speed dependent on LAN traffic, if connected to network.
d
Measured using a VEE 5.0 program running inside PNA Series Analyzer. Transferred complex S11 data,
using "CALC:DATA?SDATA".
e
Measured using a Visual Basic 6.0 program running inside PNA Series Analyzer. Transferred complex S11
data.
f
Measured using a Visual Basic 6.0 program running on a 600 MHz HP Kayak. Transferred
complex S11 data. Speed dependent on LAN traffic, if connected to network.
g
Used IArray Transfer.getComplex method for 32-bit floating point.
h
Used meas.getData method for Variant data type.