7
GSM/GPRS/EGPRS Test Coverage
GSM Transmitter Tests
• Phase and frequency error
• Tx output power (normal burst)
• Monotonic power sequence
• Power vs time (burst timing) (normal burst)
• ORFS (output RF spectrum) due to modulation
• ORFS due to switching
GPRS Transmitter Tests
• Phase and frequency error in GPRS multislot configuration
• Tx output power in GPRS multislot configuration (normal burst)
• Monotonic power sequence in GPRS configuration
• Power vs time (burst timing) in GPRS configuration (normal
burst)
• ORFS (output RF spectrum) due to modulation in GPRS
multislot configuration
• ORFS due to switching in GPRS multislot configuration
EGPRS Transmitter Tests
• Frequency error in EGPRS configuration
• Modulation accuracy in EGPRS configuration
• EGPRS transmitter output power
• ORFS (output RF spectrum) due to modulation in EGPRS
configuration
• ORFS due to switching in EGPRS configuration
GSM Receiver Tests
• Reference sensitivity, TCH/FS
• Signal strength
GPRS Receiver Tests
• Minimum input level for reference performance for GPRS
operation
EGPRS Receiver Tests
• Minimum input level for reference performance for EGPRS
operation
Receiver Signal Reporting
• Signal strength
• Signal quality under static conditions TCH/FS no DTX
Short Message Service (SMS)
• SMS mobile terminated
• SMS mobile originated
• SMS cell broadcast
HSDPA Test Coverage
HSDPA
• Through R
• Median CQI
• CQI variance
• BLER
W-CDMA FDD Test Coverage
W-CDMA Transmitter Characteristics
• Maximum output power (Tx power)
• Frequency error
• Open loop power control in the uplink
• Inner loop power control in the uplink
• Minimum output power
• Occupied bandwidth (OBW)
1
• Adjacent channel leakage power ratio DSB (ACLR)
1
• Adjacent channel leakage power ratio (ACLR)
1, 2
• Spectrum emission mask
2
• Error vector magnitude
W-CDMA Receiver Characteristics
• Reference sensitivity level
• Maximum input level
Short Message Service (SMS)
• SMS mobile terminated
• SMS mobile originated
1
Manual mode only
2
Requires N9360AU-100 hardware installed in unit
(13 Seiten)
(47 Seiten)
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