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TV & CATV Spectrum Analyzer 1 MHz..1 GHz Deviser DS8831

Code: Deviser DS8831A/ DS8831B/ DS8831Q/ DS8831T


 
Datasheet PDF, 2.49 Mb
       

Description

  • 1 MHz.. 1 GHz Frequency Range
  • 50 or 75 ohm input impedance
  • Portable design with DSP technology
  • Design QAM analysis, spectrum analysis and CATV analysis in one unit
  • QAM analysis: MER, BER, EVM, Constellation Diagram etc.
  • Support QAM/ITU-T J.83 ANNEX A/B/C/D and QPSK, COFDM
  • CATV analysis: CSO/CTB, C/N, HUM, DoM, LEVEL, Cross-Modulation, Auto and Limit Test etc.
  • Video Analysis Function: Differential Phase/Gain, Chrominanceto-Luminance Delay Inequality
  • Powerful Spectrum Analysis
  • 6.4" color TFT LCD and USB, LAN Interface
  • Remote control via LAN port
  • Mainly for analyzing broadcasting and communication signal
  • Double scan windows
  • Fast sweep and peak hold function
  • Battery and AC power supply

 

  Model      

Description

DS8831A

Standard Spectrum Analyzer 50O

DS8831B

Spectrum Analyzer 75Owith CATV

DS8831Q

Spectrum Analyzer with CATV, DVB-C

DS8831T

Spectrum Analyzer with CATV, DVB-C, DTMB

 

 

 

 

 

 

 

Recommended options

Option

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Line Selection in CATV

Video Analysis including Differential Phase, Differential Gain, Chrominance-to-Luminance Delay Inequality and Row Triggering function in Spectrum

Narrowband RBW

RBW to 300Hz 100H30Hz   VBW to 1Hz

Video output converter

Converting the VGA signal to RCA and S-Video output

CATV Measurement

CATV Indexes

DVB-C Measurement

DVB-C Indexes

DTMB Measurement

DTMB Indexes

 

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