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Greenlee TV220 TDR Cable Tester for CATV

SKU: 276789

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About the Greenlee TV220

The Greenlee TV220 TDR Cable Tester for CATV is part of Greenlee's premium collection of tools and accessories. This TDR for CATV broadband features a high SNR, proprietary circuit designs that reduce the noise level, and it uses a pulse width of 1 NS to clearly identify multiple events that are less than 2' apart. It features TestWizard Testing, the most innovative feature of this model. TestWizard Testing automated testing and event marking gives you set up and interpretation at the push of a button for a high-resolution, low-noisetrace result with clearly marked events.

Product Details

Product: Specialty Tools
Manufacturer: Greenlee
Use: Testing
Style: Multi Meter
Mpn # TV220
Weight 0.12 lbs.

Product Features

  • Testing at Higher Bandwidth: Because the TV220 tests at a higher bandwidth (it uses a 400 MHz acquisition system) than any other TDR, it tests more of your system capacity enabling users to pinpoint the faults that can cause micro-reflections which can be damaging to digital transmissions
  • This is particularly important in troubleshooting drops, because components such as splitters and ground blocks can be very close together
  • TestWizard Testing: The most innovative feature in the TV220 is TestWizard automated testing and event marking. Now, instead of meticulously setting up the TDR, and then carefully interpreting the meaning of the displayed waveform, you push one button to get a high-resolution, low-noisetrace, with the events clearly marked. This means substantial savings in training time and reduced time to get accurate, repeatable measurements
  • The TDR for Digital Broadband Coax finds Faults Other Cable Testers Can't
  • TestWizard Testing - One-Button Testing
  • Automatic Return Loss Measurements
  • Automatic Multiple Event Marking
  • High-Resolution, Short Pulse Width (1 NS)
  • Rugged Enough to Withstand a 2 Meter Drop
  • Large, Backlit, High-Resolution Display (640 X 440), 7.2 IN Diagonal
  • Internal Memory for 20 Waveforms and Notes
  • Only the TV220 has the bandwidth to enable you to find problems that may exist only at higher frequencies
  • Serial Printer Output forStored or Displayed Waveforms
  • Accessory : 016121000 Hard Travel Case, MCTAP Cable Scout Software System
  • AC Operation : Voltage Ranges: 110 V, 220 V,Or 240 V With Appropriate AC To DC Adapter, Line Frequency:50 - 60 HZ
  • Application : For CATV And Digital Broadband Coax Applications
  • Battery Operation : Type: Internal Lead Acid Rechargeable Battery, Operating Time: Typically 8 HR Continuous Operation (Backlight Off)
  • Battery Savers User Selectable : Shutoff: 5 - 30 MINT Or Disabled, Backlight: Shutoff 5 - 30MINT, Disabled, Or Always On
  • D Chain : 4
  • DC Operation : Voltage Range: 9 - 16 VDC At 1 AMP (Charging And Operating)
  • Depth : 3.500 IN
  • Display : Resolution: 640 X 440 (281600Pixels), Size: 7.200 IN, Type: High Contrast LCD, Backlight: Operator Switchable
  • High SNR: The TV220 also has extremely high signal-to-noise ratio (SNR)
  • Display Ranges : Twelve Display Ranges From 6.000 FT (1.800 MR) To 12000.000FT (3658.000 MR), Plus Single-Button Zoom Window
  • Distance Accuracy : 0 - 2000.000 FT: Plus Or Minus 2.000 FT Plus Or Minus Uncertainty Vp (0 - 610.000 MR: Plus Or Minus 0.600 MR Plus Or Minus Uncertainty Vp), 2001.000 - 6000.000 FT: Plus Or Minus 3.000 FT Plus Or Minus Uncertainty Vp (610.000 - 1830.000 MR:Plus Or Minus 0.900 MR Plus Or Minus Uncertainty Vp), 6001.000 - 12000.000 FT: Plus Or Minus 4.000 FT Plus Or Minus Uncertainty Vp (1830.000 - 3658.000 MR: Plus Or Minus 1.200 MR Plus Or Minus Uncertainty Vp)
  • Distance Measurements : Meters, Feet, Nanoseconds
  • Durability : Survives Drop Of 2.000 MR (6.000 FT) To Concrete Standard Soft Case, Drip Proof, Dust Resistant
  • Field Usage : Shock, Water, And Dust Resistant
  • Gain : 0 - 72 DB
  • Height : 9.500 IN
  • Humidity : 10 - 95 PCT (Non-Condensing)
  • Includes : Instructional Manual, Quick Reference Card, BCN- Alligator Clips Test Leads, F To BCN Type Adapter, Female-Female Type F Adapter (120 V US Comes Standard)
  • Input Protection : Plus Or Minus 400 VDC Plus Peak AC Up To 440 HZ, 30-S Duration
  • Proprietary circuit designs reduce the noise level so that bumps on the trace represent real faults, not just noise
  • Material Master Number : 52061155
  • Maximum Distance Range To Activate One Solenoid : 12000.000 FT (3658.000 MR), Depending On Cable Type And Condition
  • Non-Operating Temperature : -20 To +60 DEG C (-4 To +140 DEG F)
  • Output : Test Signal Output - 1/2 Sine, Amplitude - 4 V Into 75 OHM,Pulse Width - 1 NS, 5 NS, 25 NS, Output Impedance - 75 OHM,Acquisition System Bandwidth - 400 MHZ IN
  • Output Port : Serial 9-Pin D Type Connector
  • Return Loss : Automatic At Cursor Location,Resolution: Plus Or Minus 1 DB
  • Standard : EMI Emissions - EN55011, Class A, FCC Part 15, Subpart B, Class A, EN60555-2, Safety - UL3111-1 Listed, CAN/CSA-C22.2, No. 1010.1, CE (Low Voltage Directive)
  • Storage/Operating Temperature : -10 To +40 DEG C (+11 To +104DEG F)
  • Sub Brand : CableScout
  • Type : TDR
  • Events that were previously difficult or impossible to find are clearly visible (because the noise is much lower) with the TV220
  • Warranty : 1 YR
  • Waveform Display Resolution : 0.33 PCT Of Selected Range, 4.500 CM (0.150 FT) Minimum
  • Waveform Storage : Minimum Of 20 Waveforms With Notes
  • Weight : 6.400 LB (3.000 KG)
  • Width : 11.500 IN
  • This means that you can clearly see faults further away
  • High Resolution: High-resolution performance allows the TV220 to locate problem components in the customer drop
  • The TV220 uses a pulse width of only 1 NS which means the operator can clearly identify multiple events that are less than 2 FT apart
  • This enables the technician to tell which of two components on a cable is causing the problem, even when they are close together



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