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Analizor de spectru TV si CATV 100kHz..3 GHz Deviser DS8853
PRODUS OBSOLET ( * SCOS DIN UZ )

Cod: Deviser DS8853A/ DS8853B/ DS8853Q/ DS8853T


 
Brosura produs PDF, 0.99 Mb
       

Descriere

  • 100 kHz.. 3 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
  • 7.5" 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
 

Accesorii standard

Model              Description

DS8853A        Standard 3GHz Spectrum Analyzer 50O

DS8853B         3GHz Spectrum Analyzer 75Owith CATV

DS8853Q        3GHz Spectrum Analyzer with CATV, DVB-C

DS8853T         3GHz Spectrum Analyzer with CATV DVB-C, DTMB

 

Optiuni recomandate

Option

Tracking Generator

1000MHz/3000MHz Tracking Signal Source

Workbench

PC management software

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 100H 30Hz;     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

 

Alte produse DEVISER

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• Toolbox - PC Management Software

 
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• E7100A: 25 MHz to 6000 MHz
• Spectrum Analyzer Option 100kHz to 3000 MHz
• Return Loss/VSWR
• Cable Loss
• Distance-To-Fault
• 1-Port Phase
• Smith Chart
• 2-ports Transmission Measurements(With E7000-SA Option)
• USB Power Meter Sensor Option
• GPS Receiver Option

 
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• Client-based Toolbox management software for quick unit configuration
• USB Micro 2.0 port for PC data transfer
• Ethernet port for Ping function
• Optical Power Measurement and VFL (Visual Fault Location) available by option

 
ANALIZOR TV ANALOG DIGITAL SATELIT DVB-C/T/H/T2/S/S2 DEVISER S7000

• All IN ONE
• Digital TV Analyzer : DVB-C/T/H/T2/S/S2
• Video decoder: MPEG2/4/H.264, SD/HD
• Handheld TS Analyzer
• Spectrum Analyzer
• GPS

 
DEVISER TC722 ALL-IN-ONE 10G TRANSPORT TESTER

• Supports external synchronize clock input, SyncE and IEEE 1588v2
• Supports optical power measurement
• Supports remote control
• Supports packet filtering and capturing with 512MB buffer size

 
ANALIZOR DE SPECTRU TV SI CATV 1 MHZ..1 GHZ DEVISER DS8831

• 1 MHz.. 1 GHz Frequency Range
• 50 or 75 ohm input impedance
• 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
• Battery and AC power supply

 
GENERATOR SEMNAL TV HFC RETURN PATH 5..65 MHZ DEVISER DS55112

• 5..65 MHz Frequency Range
• Advanced DDS technique and highspeed D/A chip
• Automatic temperature supplemental circuit and output protect module
• Small dimension,light weight

 
DEVISER AE3100 SERIES HANDHELD OTDR

• Broad dynamic range coverage (28 - 39 dB)
• Minimum 5cm resolution
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• Excellent stability and repeatability

 
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• ISDB-TB measurement: Average Power, MER, CBER, VBER, and Constellation
• Analog TV measurement: Level, V/A, HUM and C/N
• Automatic channel plan generation; supports up to 20 custom channel plans
• Achieve faster testing and ease data interpretation with Pass/Fail auto testing