Atec JDSU-JD748A - Manual (Page 10)

10
JD748A CELLADVISOR SIgnAL AnALYZER
Mobile WiMAX Signal Analyzer (Option 026)
General Parameters
Frequency range 2.1 GHz to 2.7 GHz
3.4 GHz to 3.85 GHz
Input signal level –40 to +20 dBm
Channel power accuracy ±1.0 dB (typical)
Supported bandwidth 7 MHz, 8.75 MHz, and 10 MHz
Frequency error ±10 Hz + ref freq accuracy 99% confidence level
Residual EVM (RMS) 1.5% (typical)
Measurements
Option 026 Option 046
Channel power Constellation Auto measure Preamble scanner (up to 6)
Channel power Channel power Channel power Total preamble power
Spectral density RCE RMS, RCE peak Occupied bandwidth Preamble, relative power
Peak to average power EVM RMS, EVM peak Spectrum emission mask Cell ID, sector ID
Occupied bandwidth Frequency error Spurious emission mask Time offset
Occupied bandwidth Time offset Preamble power Multipath profile
Integrated power Segment ID, cell ID DL burst power Total preamble power
Occupied power Preamble index UL burst power Multipath power
Spectrum emission mask Spectral flatness Frame average power Relative power, delay
Reference power Average subcarrier power Time offset Preamble power trend
Peak level at defined range Subcarrier power variation I/Q origin offset Preamble power trend
Spurious emissions Max, min, avg power Spectral flatness Relative power trend
Peak frequency at defined range EVM vs. subcarrier Frequency error Preamble power
Peak level at defined range RCE RMS, RCE peak RCE RMS Frame avg power
Power vs. time (frame) EVM RMS, EVM peak RCE peak Relative power
Channel power Segment ID, cell ID EVM RMS C/I
Frame average power Preamble index EVM peak Preamble
Preamble power EVM vs. symbol Power statistics CCDF Cell ID, sector ID
DL burst power RCE RMS, RCE peak Time offset
UL burst power EVM RMS, EVM peak Route map
I/Q origin offset Segment ID, cell ID Preamble power
Time offset Preamble index
Longitude, latitude, and satellite in all screens