Wavetek SDA-4040D HFC Signal Analysis Meter

Wavetek SDA-4040D HFC Signal Analysis Meter
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Wavetek SDA-4040D
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Datasheet
5 - 1,000 MHz HFC Signal Analysis Meter
 
Wavetek SDA-4040D Specs
Frequency:
Range 5 to 1,000 MHz
Accuracy ± 10 ppm at 25°C; ± 10 ppm drift over temp.
  ± 3 ppm/year aging
Resolution Bandwidths 30, 280 kHz and 2MHz
  (30 kHz for CTB/CSO only)
Tuning Resolutions 10 kHz
Sweep Resolution 250 kHz maximum

 

Level Measurement:
Range -40 to +60 dBmV
Resolution 0.1 dB
Accuracy ±1.0 dB from -20 to +50°C 1,2
Log Linearity ±0.5 dB 1
Flatness ±0.5 dB 3
Signal Types CW, single carrier, video
(single or dual audio/NICAM), audio, digital
Uncertainty for Digital Carrier additional ±0.5 dB (digital types 16/32/64/256 QAM,
QPR, QPSK, VSB, CAP-16, DVB/ACTS and TDMA
using zero-span spectrum mode) @280 kHz RBW


 

Hum Measurement:

In-service measurement. Carrier > 0 dBmV. Non-scrambled channels only

Range 0 to 10%
Resolution <0.2%
Accuracy +/- 0.7%


 

Depth of Modulation

Assumes presence of white reference on any VITS line.
Non-scrambled channels only. Audio demodulation of AM and FM carriers

Range 80 to 100%
Resolution <0.5% at 85%
Audio Demodulation AM and FM Carriers