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This "extreme" version of the CableScout TV220E time domain reflectometer is self-contained, ruggedized, and water-resistant, so it can handle any job site. The case offers ample storage space for all of your accessories while remaining lighter and more compact than other MTDRs on the market today.
This "extreme" version of the CableScout TV220E time domain reflectometer is self-contained, ruggedized, and water-resistant, so it can handle any job site. The case offers ample storage space for all of your accessories while remaining lighter and more compact than other MTDRs on the market today.
The TV220EX is an advanced TDR targeted at cable TV diagnostic technicians working in the latest "HFC" (hybrid fiber coax) networks. The TV220EX places the TV220E into a hardshell case and features the same sleek design and modern user interface with a full-color touchscreen and higher resolution for easy and accurate testing. The TDR engine offers lower noise and higher bandwidth tracing, allowing you to see subtle faults on the cable missed by other TDRs. The range is extended through greater data capture, plus the inclusion of longer "digital" pulses, and the TestWizard with automatic event detector helps speed up common fault finding.
The multi-touch features of the touchscreen make routine tasks simpler and faster with pinch-to-zoom, etc., while TV220E retains push buttons for straightforward control when working in the field. Sharing results is easy; you can take quick screenshots to send by mobile device or transfer saved results via USB drive.
To create reports from the files saved in the TV220E you can use the Tempo Report Writer software or for fast, wireless reporting you can download the NEW iOS and Android Apps.
TV220EX applies modern future-proof technology bringing higher bandwidth and lower noise to your team. Supporting this with a modern ergonomic, compact, and tough enclosure with an internal lithium polymer battery pack with fast charging and monitoring. All driven via a modern user interface on a sunlight-readable, bright, higher-resolution display.
TV220EX gives the user the option of saving simple screenshots or full traces for later analysis or to share with co-workers. With an updated "TestWizard™" automatic event detection system to allow you to immediately target the worst service-affecting faults first; your technician can see what's happening on the cable with just a few keypresses or taps of the touchscreen
TV220EX can be updated in the field; all software in the unit can be updated via a download to a USB flash drive. Pop in the flash drive with the update file, choose "update" from the settings screen, and in a couple of minutes, you'll have the latest features. The USB drive can also be used to copy traces or cable libraries between units ensuring all your field forces are using common standards for testing and seeing only the cables that they need to see avoiding confusion.
CableScout TV220EX kits are packed individually in recyclable corrugated cardboard cartons in line with Tempo's policy to reduce and where possible eliminate single-use plastic packaging materials.
| Maximum Range | 3.46 miles (5.58 km) (Vp=0.93) |
| Basic Accuracy | ±0.01% ±300 ps |
| Horizontal Resolution (ns) | 0.05 to 20 ns (varies with range) |
| Display Resolution | 1024 x 600 full color capacitive touchscreen (up to 800 nits bright backlight) |
| Push-button User Interface | 13 mechanical keys, operable with gloves |
| Input Protection | 400 V peak |
| Output Pulse Amplitude | 4 to 6 V |
| Output Impedance | 75 Ohms |
| Pulse Widths | 2, 5, 25, 125, 250, 500 ns. |
| Pulse Shapes | Raised Cosine (2, 5, 25 ns) Digital (125, 250, 500 ns) |
| Velocity Factor (vp) | Range 0.300 to 1.000 (numeric factor, %, metres per microsecond or feet per microsecond) |
| Event Markers | >6 |
| Connection | F-connector with replaceable coupler |
| Test Modes | Standard Test Intermittent Fault Detection Test vs Saved Test vs Saved and Difference |
| Report Storage | >100 traces |
| Report Writing Application | Tempo Report Writer for PC (Android and iOS in development) |
| Battery | Four cell, Lithium-ion, 60 Wh |
| Battery Run Time | >8 hours at typical backlight brightness |
| Size | 12.6 x 9 x 4.3" (32 x 23 x 11 cm) |
| Weight | 4.6 lbs (2109 g) excluding accessories |
| Maximum Range | 3.46 miles (5.58 km) (Vp=0.93) |
| Basic Accuracy | ±0.01% ±300 ps |
| Horizontal Resolution (ns) | 0.05 to 20 ns (varies with range) |
| Display Resolution | 1024 x 600 full color capacitive touchscreen (up to 800 nits bright backlight) |
| Push-button User Interface | 13 mechanical keys, operable with gloves |
| Input Protection | 400 V peak |
| Output Pulse Amplitude | 4 to 6 V |
| Output Impedance | 75 Ohms |
| Pulse Widths | 2, 5, 25, 125, 250, 500 ns. |
| Pulse Shapes | Raised Cosine (2, 5, 25 ns) Digital (125, 250, 500 ns) |
| Velocity Factor (vp) | Range 0.300 to 1.000 (numeric factor, %, metres per microsecond or feet per microsecond) |
| Event Markers | >6 |
| Connection | F-connector with replaceable coupler |
| Test Modes | Standard Test Intermittent Fault Detection Test vs Saved Test vs Saved and Difference |
| Report Storage | >100 traces |
| Report Writing Application | Tempo Report Writer for PC (Android and iOS in development) |
| Battery | Four cell, Lithium-ion, 60 Wh |
| Battery Run Time | >8 hours at typical backlight brightness |
| Size | 12.6 x 9 x 4.3" (32 x 23 x 11 cm) |
| Weight | 4.6 lbs (2109 g) excluding accessories |
