Atec JDSU-JD748A - Manual (Page 11)

11
JD748A CELLADVISOR SIgnAL AnALYZER
LTE-FDD Signal Analyzer (Option 028)
General Parameters
Frequency range Band 1 to 14, 17 to 26
Input signal level –40 to +20 dBm
Channel power accuracy ±1.0 dB (typical)
Supported bandwidths 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz
Frequency error ±10 Hz + ref freq accuracy 99% confidence level
Residual EVM (RMS) 2.0% (typical) Data EVM
Measurements
Option 028 Option 048
Channel power I/Q diagram I/Q origin offset ID scanner (up to 6)
Channel power RB power EVM RMS, peak RSRP/RSRQ dominance
Spectral density Modulation format Data EVM RMS, peak S-SS RSSI dominance
Peak to average power I/Q origin offset Cell, group, sector ID S-SS Ec/Io dominance
Occupied bandwidth EVM RMS, EVM peak Time alignment error Cell, group, sector ID
Occupied bandwidth Control channel Time alignment error trend RSRP/RSRQ
Integrated power Control channel summary Time alignment error RS-SINR/S-SS RSSI
Occupied power (P-SS, S-SS, PBCH, PCFICH, PHICH, RS power difference P-SS/S-SS Power
Spectrum emission mask PDCCH, RS, MBSFN*) Antenna 0 RS power S-SS Ec/Io
Reference power EVM, relative or absolute Antenna 0 RS EVM Multipath profile
Peak level at defined range power, modulation type Antenna 1 RS power Cell, group, sector ID
ACLR Each control channels’ Antenna 1 RS EVM Ant 0 RS Ec/Io, delay
Reference power I/Q diagram Cell, group, sector ID Ant 1 RS Ec/Io, delay
Abs power at defined range Modulation format Data allocation map Ant 0 Sync Ec/Io, delay
Rel power at defined range Frequency error Data allocation vs frame Ant 1 Sync Ec/Io, Delay
Multi-ACLR I/Q origin offset Resource block power Control channel
Lowest reference power EVM RMS, EVM peak OFDM symbol power RS power trend
Highest reference power Subframe Data utilization Cell, group, sector ID
Abs power at defined range MBSFN* Data allocation vs subframe Control channel table
Rel power at defined range Subframe summary table Resource block power (P-SS, S-SS, PBCH, PCFICH, RS 0, RS 1)
Spurious emissions (P-SS, S-SS, PBCH, PCFICH, PHICH, Data utilization Absolute power
Peak frequency at defined range PDCCH, RS, MBSFN*, PDSCH/Data* Auto measure Relative power
Peak level at defined range QPSK, PDSCH/Data* 16 QAM, Channel power EVM RSM, phase
Power vs. time (frame) PDSCH/Data* 64 QAM) Occupied bandwidth Frequency error
Frame average power EVM, relative or absolute power, Spectrum emission mask Time alignment error
Subframe power modulation type ACLR Time offset
First slot power Subframe power Multi-ACLR Datagram
Second slot power OFDM symbol power Spurious emission mask Datagram
Cell ID, I/Q origin offset Frequency, time error Frame average power Resource block power
Time offset Data EVM RMS, peak Time alignment error Data utilization
Constellation RS EVM RMS, peak Frequency error Route Map
MBSFN* Cell, group, sector ID MBSFN* RSRP
RS TX power Frame PDSCH/Data* QPSK EVM RSRQ
PDSCH/Data* QPSK EVM MBSFN* PDSCH/Data* 16 QAM EVM RS-SINR
PDSCH/Data* 16 QAM EVM Frame summary table PDSCH/Data* 64 QAM EVM S-SS RSSI
PDSCH/Data* 64 QAM EVM (P-SS, S-SS, PBCH, PCFICH, PHICH, Data EVM RMS, peak P-SS, S-SS power
Data EVM RMS PDCCH, RS, MBSFN*, PDSCH/Data* RS, P-SS, S-SS EVM S-SS Ec/Io
Data EVM peak QPSK, PDSCH/Data* 16 QAM, RS, P-SS, S-SS power
Frequency error PDSCH/Data* 64 QAM) PBCH power
Time error EVM, relative or absolute power, Subframe power
Data channel modulation type OFDM power
MBSFN* Frame average power Time error
Resource block power OFDM symbol power I/Q origin offset
Frequency error Power statistics CCDF
Longitude, latitude, and satellite in all screens
* Measurement is performed when MBMS is enabled.