E1993A Datasheet, PDF (34/40 Pages) Keysight Technologies – W-CDMA Mobile Test Application

34 | Keysight | E1963A W-CDMA Mobile Test Application - Technical Overview
Averaging capabilities: Settable between 1 and 999, or off
Marker functions: Three independent markers with modes of normal, delta, and off;
operations are peak search, marker to expected power, and marker to expected frequency
Concurrency capabilities: Spectrum monitor analysis can be performed concurrently
with all measurements
Supplemental characteristics
Typical level accuracy
–– < ±2 dB for signals within 50 dB of a reference level > –10 dBm and RBW < 5 MHz
–– < ±2 dB for signals within 30 dB of a reference level < –10 dBm and RBW = 5 MHz
using 5 averages,
–– < ±3.5 dB for signals > –70 dBm and within 50 dB of a reference level < –10 dBm
with RBW < 5 MHz
Displayed average noise level: < –90 dBm for reference level of –40 dBm and
30 kHz bandwidth
Typical residual responses: < –70 dB with input terminated, reference level of –10 dBm
and RF generator power < –80 dBm
Typical spurious responses: < –50 dBc with expected frequency tuned to carrier,
carrier > 420 MHz, signal and reference level at –10 dBm and all spectral components
within 100 MHz of carrier
Frequency resolution: 1 Hz
Marker amplitude resolution: 0.01 dB
http://wireless.keysight.com/rfcomms/refdocs/wcdma/wcdma_meas_smonitor_desc.html
Audio generator
Frequency
Operating range: 100 Hz to 20 kHz, typically 1 Hz to 20 kHz
Accuracy: Same as timebase reference
Frequency resolution: 0.1 Hz
Output level (from AUDIO OUTPUT connector)
Ranges: 0 to 1 V peak, 1 to 9 V peak (into > 600 ohms)
Accuracy: < ±(1.5% of setting + resolution) when output is DC coupled
Distortion: < 0.1% for 0.2 to 9 V peak into > 600 ohms
Coupling mode: Selectable as DC or AC (5 μF in series with output)
Typical maximum output current: 100 mA peak into 8 ohms
Typical output impedance: < 1.5 ohms at 1 kHz when output is DC coupled
Typical DC offset (when output is DC coupled):
–– < 1 mV peak for 0 to 1 V peak
–– < 10 mV peak for 1 to 9 V peak
Output level resolution: < 0.5 mV for 0 to 1 V peak output, < 5.0 mV for 1 to 9 V peak output
http://wireless.keysight.com/rfcomms/refdocs/wcdma/wcdma_conf_audio_out.html_BJFBAIEH