Signal Processing Systems : Related Signal Processing Products : Jensen Transformers, Inc. - VRD-1FF

Cable TV RF Isolator

Model: VRD-1FF

Improves audio/video quality by reducing 60 Hz ground currents
2MHz to 1300MHz bandwidth spans VHF/FM/UHF/CATV spectrum
Low VSWR helps prevent digital cable channel degradation
Capacitive based design minimizes broadcast channel interference
Meets FCC part 76 Regulations for CATV systems

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Cable TV RF isolator. This capacitive based isolator provides a high impedance barrier to AC power related ground currents, preventing hum or buzz in sound systems or hum bars in video systems, while providing a transparent path for radio frequency video and cable modem signals.

Improves audio/video quality by reducing 60 Hz ground currents
2MHz to 1300MHz bandwidth spans VHF/FM/UHF/CATV spectrum
Low VSWR helps prevent digital cable channel degradation
Capacitive based design minimizes broadcast channel interference
Meets FCC part 76 Regulations for CATV systems

Spec Sheet available - Yes

Insertion Loss: -0.19 (5MHz, HP 3577A Analyzer) and -0.01 (50MHz, HP 3577A Analyzer) dB
Bandwidth: 1MHz (LF -3dB re 100MHz, HP 3577A Analyzer) and >1300MHz (HF -3dB re 100MHz, HP 8711A Analyzer)
VSWR, input or output port: 1.08 50MHz to 866MHz, HP 8711A Analyzer
Externally radiated field at 3m: 1.1 (Ref. level= 1.414mVrms, Frequency = 50MHz), 4.8 (Ref. level = 1.414mVrms, Frequency = 500MHz) and 6.3 (Ref. level = 1.414mVrms, Frequency = 1GHz) uV/meter Margin below FCC part 76 limits
Isolation Impedance: 1.3 Mohm (output shield to input shield, 60Hz)
Capacitance: 2000 pF output shield to input shield, 1kHz

Video Isolator 294 kb - Data Sheet

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