Atec Rohde-Schwarz_FSL Series - Manual (Page 25)

Version 09.00, December 2008 R&S ® FSL Spectrum Analyzer 25
R&S
®
FSL-K84 1xEV-DO base station measurement
Frequency
RF input
R&S ® FSL3 3 MHz to 3 GHz
R&S ® FSL6 3 MHz to 6 GHz 3
Frequency range
R&S ® FSL18 3 MHz to 18 GHz 3
Level
Level range RF input
60 dBm to +30 dBm
Level setting auto, manual
Signal acquisition
Supported standards 1xEV-DO Revision 0
1xEV-DO Revision A
Capture length 2 to 12 power control groups
Sweep time spectrum mask
adjacent channel power ratio (ACPR) max. 16000 s, auto
max. 16000 s
Sweep count 1 to 32767
Trigger modes RF input free run, external
Measurement parameters
predefined bands band classes 0 to 17, Frequency band
unspecified limits can be user-specified
Link mode downlink (DL)
Modulation detection automatic detection of BPSK, QPSK,
8PSK, 16QAM
Predefined channel table code domain analyzer The predefined channel table allows the
complete channel setup of the user signal
for the code domain analyzer.
standard in line with band classes 0 to 17 Spectrum emission mask
user The spectrum emission mask
measurement is performed based on
either a manual user setting or a user-
specified XML file.
Result display
General results clear write, max. hold, min. hold, average,
view global results over all slots:
carrier frequency error (reading in Hz and
ppm), chip rate error, trigger to frame, rho
of pilot channel over all slots, rho of MAC
channel over all slots, rho of data channel
over all slots, rho overall-1 (halfslot
boundary), rho overall-2 (quarterslot
boundary)
results for selected slot:
total power, pilot power, MAC power, data
power, preamble power, rho, composite
EVM
3 All the values specified for R&S ® FSL-K84 in this data sheet are valid up to 3 GHz.