2-7 Measurement Results
GSM/GPRS/EDGE Signal Analyzer
2-8
PN: 10580-00234 Rev. V
3GPP MG
2-7
Measurement Results
Average Burst Power
The average burst power over 10 measured burst power values. This average is restarted
when a new frequency is selected.
Channel Power
Channel power measures the average power in a GSM/EDGE frame in the frequency
specified. Out of specification power indicates system faults. Channel power is expressed
in dBm.
Freq Error
The difference between the received frequency and the specified frequency is the frequency
error. This number is only as accurate as the frequency reference used, and is typically only
useful with a good external frequency reference or GPS. Frequency error is displayed in
both Hz and ppm.
Occ BW
The occupied bandwidth is calculated as the bandwidth containing 99% of the transmitted
power.
Burst Power
Burst power is the average power over the useful part of the first active burst GSM/EDGE
slot. A GSM/EDGE signal has eight time slots in a frame.
BSIC (NCC, BCC)
This is the Base Station Identity Code broadcasted on GSM systems. The code consists of a
Network Color Code (NCC) and a Base Station Color Code (BCC).
Phase Err RMS (deg)
The RMS phase error measured in degrees between the received signal and an ideal
reconstructed reference signal of the first active slot.
Phase Err Pk (deg)
The peak phase error measured in degrees between the received signal and an ideal
reconstructed reference signal of the first active slot.
EVM (rms)
The RMS (%) of all the error vectors between the ideal reconstructed reference symbol points
and the received symbol points divided by the RMS value of the signal present in the first
active slot. This measurement is performed for 8PSK modulated signals (EDGE) only.
EVM (pk)
The peak (%) of all the error vectors between the ideal reconstructed reference symbol points
and the received symbol points divided by the RMS value of the signal present in the first
active slot. This measurement is performed for 8PSK modulated signals (EDGE) only.
Origin Offset (dB)
Origin Offset is the carrier leakage component of the measured signal in dB and this
measurement is applicable to EDGE signal only.
Summary of Contents for BTS Master MT8221B
Page 1: ...BTS Master User Guide MT8221B and MT8222B The High Performance Handheld Base Station Analyzer ...
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Page 24: ...1 12 Secure Environment Workplace General Information 1 10 PN 10580 00207 Rev E BTS Master UG ...
Page 46: ...2 13 Firmware Overview Instrument Overview 2 22 PN 10580 00207 Rev E BTS Master UG ...
Page 54: ...3 8 PN 10580 00207 Rev E BTS Master UG ...
Page 88: ...7 8 PN 10580 00207 Rev E BTS Master UG ...
Page 94: ...8 5 Updating Instrument Firmware Master Software Tools 8 6 PN 10580 00207 Rev E BTS Master UG ...
Page 95: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 7 ...
Page 96: ...8 5 Updating Instrument Firmware Master Software Tools 8 8 PN 10580 00207 Rev E BTS Master UG ...
Page 97: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 9 ...
Page 114: ...C 8 PN 10580 00207 Rev E BTS Master UG ...
Page 118: ...Index 4 PN 10580 00207 Rev E BTS Master UG ...
Page 152: ...2 18 Other Menus GSM GPRS EDGE Signal Analyzer 2 18 PN 10580 00234 Rev V 3GPP MG ...
Page 196: ...3 18 Other Menus W CDMA HSPA Signal Analyzer 3 44 PN 10580 00234 Rev V 3GPP MG ...
Page 224: ...4 16 Other Menus TD SCDMA HSPA Signal Analyzer 4 28 PN 10580 00234 Rev V 3GPP MG ...
Page 272: ...5 19 Other Menus LTE Signal Analyzer 5 48 PN 10580 00234 Rev V 3GPP MG ...
Page 338: ...7 5 Coverage Mapping Menu LTE and TD LTE Coverage Mapping 7 16 PN 10580 00234 Rev V 3GPP MG ...
Page 354: ...8 4 W CDMA EMF Menu EMF Option 444 8 16 PN 10580 00234 Rev V 3GPP MG ...
Page 360: ...Index 4 PN 10580 00234 Rev V 3GPP MG ...
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