Jensen Transformers Iso-Max VRD-1FF - Single-Channel CATV Ground Isolator (F Connectors)

BH #JEVRD1FF • MFR #VRD-1FF
Jensen Transformers
Jensen Transformers Iso-Max VRD-1FF - Single-Channel CATV Ground Isolator (F Connectors)
Key Features
  • For Digital Cable/CATV/VHF/UHF/MATV
  • Single-Channel, Ground-Loop Isolator
  • Eliminates Hum Bars in Video Signal
  • Prevents Hum and Buzz in Audio Signal
Show More
The single-channel, Jensen Transformers Iso-Max VRD-1FF is a passive, high-performance capacitive isolator, which prevents hum or buzz problems in either the audio or video portion of a professional A/V installation. By breaking 60-cycle ground loops, it provides a transparent path for video and cable modem signals, in digital cable/CATV/VHF/UHF/MATV systems.
In Stock
$59.99
Jabari H., B&H Pro Video Expert

True Know-How

Ask Our Experts

800.606.6969

Jensen Transformers VRD-1FF Overview

The single-channel, Jensen Transformers Iso-Max VRD-1FF is a passive, high-performance capacitive isolator, which prevents hum or buzz problems in either the audio or video portion of a professional A/V installation. By breaking 60-cycle ground loops, it provides a transparent path for video and cable modem signals, in digital cable/CATV/VHF/UHF/MATV systems.

The VRD-1FF combines gold-plated F connectors with a proprietary RF design to ensure true 75-Ohm compatibility, for optimized signal integrity, and minimized reflections and ghosting. This precise circuitry delivers a linear response from 2 MHz to over 1300 MHz, which helps eliminate interruptions of the two-way communication between the cable provider and their set-top box, and reduce frequency dips that cause channels to drop in digital cable.

Note:
The VRD-1FF is not suitable for use with RG11 cable or as an isolator for satellite dish systems
  • Single-channel, 75-Ohm passive isolator for digital cable/CATV/VHF/UHF/MATV – designed to break ground loops
  • Prevents hum/buzz and hum bars in either the audio or video signal
  • Provides transparent path for video and cable modem signals
  • Linear 2 MHz to 1300 MHz bandwidth
  • Capacitive-based design minimizes broadcast channel interference
  • F-type connectors with gold-plated contacts ensure true 75-Ohm compatibility, for optimal signal integrity, and minimized reflections or ghosting
  • Plug-and-play, easy to use, no power required
  • Meets FCC Part 76 Regulations for CATV systems
UPC: 676101041473

Jensen Transformers VRD-1FF Specs

TypePassive, capacitive-based isolator, 75 Ohms
ChannelsSingle
ConnectorsNickel-plated, brass F-type with gold-plated contacts

For use with RG59 or RG6 type cable
Insertion Loss5 MHz, HP 3577A analyzer
Typical: -0.19 dB

50 MHz, HP 3577A analyzer
Typical: -0.01 dB
Maximum: -0.1 dB
BandwidthLF -3 dB re 100 MHz, HP 3577A analyzer
Typical: 1 MHz
Maximum: 1.2 MHz

HF -3 dB re 100 MHz, HP 8711A analyzer
Minimum: 1000 MHz
Typical: > 1300 MHz
VSWR50 MHz to 866 MHz, HP 8711A analyzer (input or output port)
Typical: 1.08
Maximum: 1.2
Voltage DifferenceMaximum: 200 VDC
Externally Radiated FieldRef. level = 1.414 mVrms (at 3 m)

Frequency = 50 MHz: 1.1 uV / m, typical
Frequency = 500 MHz: 4.8 uV / m, typical
Frequency = 1 GHz: 6.3 uV / m, typical
ComplianceMargin below FCC part 76 limits, ref. level = 1.414 mVrms

Frequency = 50 MHz: 25.6 dB, typical
Frequency = 500 MHz: 12.5 dB, typical
Frequency = 1 GHz: 10.1 dB, typical

(Meets FCC Part 76 regulations for CATV systems)
Cable LengthOutput
Typical: 6.5' / 2.0 m
Maximum: 26.2' / 8.0 m
Isolation ImpedanceOutput shield to input shield, 60 Hz
Minimum: 1 MOhm
Typical: 1.3 MOhms
CapacitanceOutput shield to input shield, 1 kHz
Typical: 2000 pF
DimensionsLength: 2.52" / 64.00 mm
Diameter: 0.66" / 16.76 mm
Packaging Info
Package Weight0.065 lb
Box Dimensions (LxWxH)3.2 x 1.15 x 1.15"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Browsing History

Close

Close

Close