R&S FSL WiMAX, WiBro Measurements (Options K92/K93)
1300.2519.12 4.453 E-11
Frequency (General Settings dialog box)
Specifies the center frequency of the signal to be measured. If the frequency is modified, the
Channel No field is updated accordingly.
Remote: FREQ:CENT 100MHz
Channel No (General Settings dialog box, IEEE 802.16–2004 OFDM)
Specifies the channel to be measured. If the field entry is modified, the center frequency is
derived according to the section in the standard mentioned below and updated.
– For the Licensed Bands {ETSI, MMDS, WCS}:
Channel numbers are supported according to IEEE Std 802.16–2004 "8.3.10.2 Transmitter
channel bandwidth and RF carrier frequencies''. For the target frequency bands see IEEE Std
802.16–2004 "B.1 Targeted frequency bands''.
– For the License Exempt Bands {U–NII, CEPT}:
Channel numbers are supported according to IEEE Std 802.16–2004 "8.5.1 Channelization''.
Remote: CONF:CHAN 9
Frequency Band (General Settings dialog box)
Specifies the relationship between the Channel BW and the Sample Rate parameters.
Remote: CONF:WIM:FBAN ETSI
FFT Size N
FFT
(General Settings dialog box, IEEE 802.16e–2005 OFDMA/WiBro)
Specifies the maximum number of carriers supported by the signal to be measured.
Remote: CONF:WIM:NFFT FFT2048
Channel BW (General Settings dialog box)
Specifies the bandwidth of the channel to be measured.
Remote: BAND:CHAN 7MHZ
Sample Rate (General Settings dialog box)
Specifies the sample rate used for IQ measurements.
Remote: TRACE:IQ:SRAT 2000000
G = T
g
/T
b
(General Settings dialog box)
Specifies the guard time ratio.
Remote: CONF:WIM:IGR 16
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