TV & CATV Spectrum Analyzer 1 MHz..1 GHz Deviser DS8831
OBSOLET PRODUCT ( * OUT OF USE )

• 1000Base-X optical port x 1, 10/100/1000Base-T electric port x 1
• Complete solution for activating, verifying & fault-diagnosing Ethernet service from 10Mbit/s to 1Gbit/s quickly and easily
• Convenient and intuitive user interface
• Integrates multiple software tools for field measurement, ensuring high cost-performance
• Professional PDF and CSV data report generation

 

• 1310/1550 nm Wavelength
• Up to 40dB dynamic Range
• 6.4" color TFT LCD display for improved viewing.
• Friendly operation interface and convenient one-button testing.
• High-speed signal processing, less measurement time, and faster result analysis.
• Ideal for the field: compact and lightweight, shock proof, water proof, resistant to dust and common chemicals.
• Large internal memory (up to 1000 test results).
• Lithium battery included with more than 10 hours operation time.
• Based on Linux operating system and unlimited upgrade.

 

• Detect signal degradation and system performance over time with trace overlay
• Instant Pass/Fail status
• Manage your measurement data and test setups with Measurement Center Software
• Intuitive touchscreen user interface for easier, faster measurements

 

• 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm, 1610nm Wavelengths
• 0.01 dBm Resolution
• fber network installation, debugging and maintenance in optical network, CATV and FTTX field
• Up to 50 hours working time with 3 5AA rechargeable batteries
• Visual Fault Locator
• Auto shutdown and self-calibration function
• USB Interface and toolbox software

 

• Multi-wavelength output: 1310 & 1550nm, or 1310 & 1490 & 1550nm (depending on model)
• CW mode or modulated mode: 270Hz, 1kHz, 2kHz
• 30 hours working time

 

• Future-proof, all-in-one solution includes optical, cable TV (RF), and metallic testing for verifying the installation of FTTx, RFoG and RF PON networks
• Lightweight and compact design for easy mobility throughout the network
• Long battery life enables the user to test all day without stopping to charge the test equipment

 

• High Speed Spectrum Analysis: 4~1000MHz
• Integrated DOCSIS 3.0 Cable Modem
• Integrated Upstream Signal Generator (no FEC)

 

• Frequency Range 300KHz~1.3GHz
• 75 or 50 ohm
• Two channels, Four traces display
• Logarithm amplitude, Linearity amplitude, Phase, Group delay, Real part, Imaginary part
• Smith chart, Pole chart
• Transmission, Insertion Loss, Gain, Insertion Phase, Isolation
• Return Loss, VSWR, Impedance
• USB, parallel, RS-232 and VGA,LAN interface

 

• 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

 

• Perform comprehensive spectrum and signal analysis for complete site profile and monitoring of signal environment
• Test MIMO 4x4 antenna performance
• Detect signal degradation and system performance over time with trace overlay