RIGOL DSA875 - Manual (Page 3)

4. Perform VSWR measurement
Explanation Order No. Other Information
VSWR Measurement Kit [2] VSWR-DSA800
The VSWR bridge is used together
with RIGOL DSA series spectrum
analyzer to measure the S11 related
specifications (such as the return
loss, reflection coefficient and
VSWR) of the device under test. The
distance between the signal input
port and signal output port of the
VSWR bridge is designed to match
with RIGOL DSA series spectrum
analyzer so as to improve the test
accuracy.
In addition, VSWR bridge is
provided with the VSWR-DSA800
option which is applicable to
DSA800 series. With this option,
DSA800 can provide measurement
instructions and display the
measurement results (such as the
return loss, reflection coefficient
and VSWR).
VSWR Bridge (with the
VSWR-DSA800 option), 1 MHz to 2
GHz
VB1020
VSWR Bridge (with the
VSWR-DSA800 option), 800 MHz
to 4 GHz
VB1040
VSWR Bridge (with the
VSWR-DSA800 option), 2 GHz to 8
GHz
VB1080
5. Realize the data exchange between the spectrum analyzer and PC
Explanation Order No. Other Information
DSA PC Software Ultra Spectrum
The software communicates with
the instrument via remote interfaces
to realize the basic control of the
instrument. In addition, this
software provides powerful
independent data processing
function which enhances and
expands the instrument functions to
meet different signal measurement
and research requirements.
6. Add optional accessories
Explanation Order No. Other Information
The utility kit of the spectrum
analyzer includes:
―
N-SMA Cable
― BNC-BNC Cable
― N-BNC Adaptor
― N-SMA Adaptor
― 75 Ω to 50 Ω Adaptor
― 900 MHz/1.8 GHz Antenna
(2pcs)
― 2.4 GHz Antenna (2pcs)
DSA Utility Kit
This kit can meet the connectivity
requirements of most of the
spectrum analyzer measurement
applications. Wherein, antennas
with different frequencies can be
used with the spectrum analyzer to
perform the related measurements.
The RF adaptor kit includes:
―
N(F)-N(F) Adaptor (1pcs)
― N(M)-N(M) Adaptor (1pcs)
― N(M)-SMA(F) Adaptor (2pcs)
― N(M)-BNC(F) Adaptor (2pcs)
RF Adaptor Kit
This series of adaptors provide
calibration class performance
parameters. They can be used to
connect different types of
connectors and convert the