Keysight N9000B - Page 185

3 Short-Range Comms & IoT Mode
3.2 Modulation Analysis Measurement
Condition n Return Value
symbol clock error
12.
PER is a floating point number (in percent) of the packet
error ratio
13.
Error Packet Number is a floating point number of the error
packet number
14.
Total Packet Number is a floating point number of the total
packet number that is used to calculate PER
Modulation
Format = Offset
QPSK
2 PASS/FAIL:
Returns 5 comma-separated scalar values of the pass/fail (0.0 =
passed, or 1.0 = failed) results determined by testing the
following items
1.
Pass/Fail result of Tx Power
2.
Pass/Fail result of RMS EVM
3.
Pass/Fail result of Frequency Error
4.
Pass/Fail result of Clock Error
5.
Pass/Fail result of RMS Offset EVM
Modulation
Format = BPSK
2 Returns 4 comma-separated scalar values of the pass/fail (0.0 =
passed, or 1.0 = failed) results determined by testing the
following items Pass/Fail result of Tx Power
6.
Pass/Fail result of RMS EVM
7.
Pass/Fail result of Frequency Error
8.
Pass/Fail result of Clock Error
Modulation
Format = 2 FSK
2 Returns 5 comma-separated scalar values of the pass/fail (0.0 =
passed, or 1.0 = failed) results determined by testing the
following items
1.
Pass/Fail result of Tx Power
2.
Pass/Fail result of RMS FSK Error
3.
Pass/Fail result of Frequency Error
4.
Pass/Fail result of Deviation Accuracy
5.
Pass/Fail result of Clock Error
3 Reserved
4 Reserved
5 Spectrum – Returns the spectrum of the pre-demodulated I/Q
Short Range Comms & IoT Mode User's &Programmer's Reference 185