Datasheet

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Spectrum Master™ MS2712E and MS2713E Specifications
TD-SCDMA/HSPA+ Signal Analyzers (Options 0060, 0061, 0038)
Measurements
RF
(Option 0060)
Demodulation
(Option 0061)
Over-the-Air (OTA)
(Option 0038)
Pass/Fail
(User Editable)
Channel Spectrum
Channel Power
Occupied Bandwidth
Left Channel Power
Left Channel Occ B/W
Right Channel Power
Right Channel Occ B/W
Power vs. Time
Six Slot Powers
Channel Power (RRC)
DL-UL Delta Power
UpPTS Power
DwPTS Power
On/Off Ratio
Slot Peak-to-Average Power
Spectral Emission
RF Summary
Code Domain Power/Error
(QPSK/8 PSK/16 QAM)
Slot Power
DwPTS Power
Noise Floor
Frequency Error
Tau
Scrambling Code
EVM
Peak EVM
Peak Code Domain Error
Modulation Summary
Code Scan (32)
Scrambling Code Group
Tau
E
c
/I
o
Pilot Dominance
Tau Scan (Six)
Sync-DL#
Tau
E
c
/I
o
DwPTS Power
Pilot Dominance
Occupied Bandwidth
Channel Power
Channel Power RCC
On/Off Ratio
Peak-to-Average Ratio
Frequency Error
EVM
Peak EVM
Peak Code Domain Error
Tau
Noise Floor
Setup Parameters
Slot Selection Auto, 0-6
Trigger Trigger Type (No Trigger/GPS/External), External Trigger (Rising/Falling), Tau Offset
SYNC-DL Code Auto, 0-31
Scrambling/Midamble Code Auto, 0-127
Maximum Users Auto, 2, 4, 6, 8, 10, 12, 14, 16
Measurement Speed Fast, Normal, Slow
User Selectable Uplink Switch Point, Number of Carriers (1, 3), Tau Offset
Demodulation Type Auto, QPSK, 8 PSK, 16 QAM
Frequency Center, Signal Standard, Channel #, Closest Channel, Decrement/Increment Channel
Amplitude Scale/Division, Power Offset, Auto Range, Adjust Range, Units (dBm/Watts)
Sweep Hold/Run, Trigger Sweep
Save/Recall Setup, Measurement, Screen Shot (save only), to Internal/External Memory
Measurement Summary Screens Overall Measurements, RF Measurements, Signal Quality Measurements
RF Measurements (Option 0060) (temperature range 15 ºC to 35 ºC)
RF Channel Power Accuracy (RRC) ± 1.5 dB, ±1.0 dB typical, (slot power -40 dBm to +10 dBm)
Frequency Error ± 10 Hz + time base error, in the presence of a downlink slot
Demodulation (Option 0061) (temperature range 15 ºC to 35 ºC)
Supported Modulation QPSK, 8 PSK, 16 QAM
Residual EVM (rms) 3% typical, P-CCPH slot power > -50 dBm
PN Offset Within 1 x 64 chips
Pilot Power Accuracy ± 1.0 dB typical
Timing Error (Tau) for Dominant SYNC-DL ± 0.2 µs (external trigger)
Spreading Factor 1, 16
Over-the-Air (OTA) Measurements (Option 0038)
Code Scanner 32 Sync Codes and associated Scrambling Code Groups
Tau Scanner Six strongest Sync Codes
Auto Save Yes
GPS Logging Yes