E1976A Datasheet, PDF (29/37 Pages) Keysight Technologies – E1966A 1xEV-DO Terminal Test Application

29 | Keysight | E1966A 1xEV-DO Terminal Test Application - Technical Overview
1xEV-DO Analyzer (Continued)
Tx spurious emissions (Continued)
Tx spurious emissions Test Case 1 (for one carrier) (Continued)
Graphical results
Graph
Single trace with C.S0033 standard limit lines and one bar representing
the channel power and four bars representing the relative power at the
four offset frequencies
Amplitude range
0 to −80 dB
Tx spurious emissions Test Case 2 (for two carriers)
Measurement method
Measures the active carrier power in a 1.23 MHz bandwidth, then
measures the power in a 1 MHz bandwidth at two offsets above and
below the active carrier and displays the absolute power of the offset
powers in dBm
Measurement offsets
Frequencies < 1000 MHz
Frequencies > 1000 MHz
±885 kHz, ±1.885 MHz
±1.25 MHz, ±2.25 MHz
Measurement bandwidth
Active carrier
Offsets
1.23 MHz
1 MHz synchronously tuned, five pole filter with approximately
Gaussian shape
Marker relative level accuracy
±885 kHz, ±1.25 MHz
±1.885 MHz and
±2.25 MHz offsets
< ±1 dB, typically < ±0.6 dB
Measurement residual relative power
±885 kHz, ±1.25 MHz
±1.885 MHz and
±2.25 MHz offsets
< −55 dBc/1 MHz BW
Mobile pass/fail limits (per C.S0033)
Auto mode
–– Frequencies < 1000 MHz
–– Frequencies > 1000 MHz
Manual mode
Numeric results
6 dBm/1 MHz for ±885 kHz offsets
−13 dBm/1 MHz for ±1.885 MHz offsets
6 dBm/1 MHz for ±1.25 MHz offsets
−13 dBm/1 MHz for ±2.25 MHz offsets
Settable from −10 to −65 dBc with 0.01 dB resolution
Absolute power in dBm/1 MHz for each of the four offset frequencies
Graphical results
Graph
Amplitude range
Single trace with C.S0033 standard limit lines and one bar representing
the channel power and four bars representing the absolute power at the
four offset frequencies
0 to −80 dB