Atec Anritsu-MT8220T - Manual (Page 9)

BTS Master™ MT8220T Specifications
MT8220T TDS PN: 11410-00698 Rev. B 9 of 28
GSM/GPRS/EDGE Measurements (Option 0880)
Measurements
Setup Parameters
GSM/EDGE Select Auto, GSM, EDGE
Frequency Center, Signal Standard, Channel #, Closest Channel, Decrement/Increment Channel
Amplitude Power Offset, Auto Range, Adjust Range
Sweep Single/Continuous, Trigger Sweep
Save/Recall Setup, Measurement, Screen Shots (JPEG - save only), to Internal/External Memory
Measurement Summary Screen Overall Measurements, RF Measurements, Modulation Measurements
RF Measurements
Frequency Error ± 10 Hz + time base error 4 , 99 % confidence level
Occupied Bandwidth Bandwidth within which lies 99 % of the power transmitted on a single channel
Burst Power Error ± 1.5 dB; ± 1 dB typical (–50 dBm to +20 dBm)
Demodulation Measurements
GSMK Modulation Quality (RMS Phase)
Measurement Accuracy ± 1 º
Residual Error (GSMK) 1 º
8PSK Modulation Quality (EVM)
Measurement Accuracy ± 1.5 %
Residual Error (8PSK) 2.5 %
RF Demodulation Over-the-Air (OTA) Pass/Fail
Channel Spectrum
Channel Power
Occupied Bandwidth
Burst Power
Average Burst Power
Frequency Error
Modulation Type
BSIC (NCC, BCC)
Multi-channel Spectrum
Power vs. Time (Frame/Slot)
Channel Power
Occupied Bandwidth
Burst Power
Average Burst Power
Frequency Error
Modulation Type
BSIC (NCC, BCC)
RF Summary
Phase Error
EVM
Origin Offset
C/I
Modulation Type
Magnitude Error
BSIC (NCC, BCC)
Modulation Summary There are no additional OTA
Measurements
RF and Demodulation Measurements
can be made OTA
View Pass/Fail Limits
GSM, EDGE
Available Measurements
Channel Power
Occupied Bandwidth
Burst Power
Average Burst power
Frequency Error
Phase Error
EVM
Origin Offset
C/I
Magnitude Error
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