Baseband-Composite Video Isolator with RCA Connectors

Model: VB-1RR

With 5MHz bandwidth keeps pictures looking sharp
High quality gold plated connectors for reliability
Low insertion loss maintains maximum signal level
Provides 120dB of isolation at 60Hz
Very high ground isolation of 120dB CMRR type at 60Hz

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Baseband-composite video isolator with BNC connectors. When inserted into standard 75 ohms video cabling, this transformer based isolator eliminates video hum bars, as well as the often associated audio hum or buzz in multimedia entertainment systems, by breaking the so-called ground loop. Mounting holes allow easy horizontal or vertical mounting to standard rack rails.

With 5MHz bandwidth keeps pictures looking sharp
High quality gold plated connectors for reliability
Low insertion loss maintains maximum signal level
Provides 120dB of isolation at 60Hz
Very high ground isolation of 120dB CMRR type at 60Hz
Wide bandwidth of -3dB at 10Hz and 20MHz
High input to output withstand voltage of 350 VRMS min at 60Hz
Precision impedance of typical VSWR under 1.22 up to 20MHz
Low insertion loss of 0.72dB typical

Spec Sheet available - Yes

Insertion Loss: -0.72 dB 10 kHz, test circuit 1
Differential gain, 3.58 MHz: <0.02 % FCC/NTC-7 composite, Tektronix VM700A test set, pk-pk
Differential phase, 3.58 MHz: <0.02 degree FCC/NTC-7 composite, Tektronix VM700A test set, pk-pk
Luminance Non-Linearity: <0.1 % FCC/NTC-7 composite, Tektronix VM700A test set, pk-pk
Bandwidth: 10Hz (LF -3dB re 10kHz, test circuit 1) and 20MHz (HF -3dB re 10kHz, test circuit 1)
Input VSWR: 1.20 (1kHz to 8MHz, HP 3577A analyzer, 35676A R/T test kit) and 1.10 (3.58MHz, HP 3577A analyzer, 35676A R/T test kit)
Common-mode rejection ratio (CMRR): 100 dB 60Hz, test circuit 2
DC Resistance: 2.61 ohm input or output
Capacitance: 1.94nF (input to output, 1kHz) and 35pF (input or output to case, 1kHz)
Input to output voltage difference: 24 V RMS and 34 V peak (input to output shield or either shield to chassi
Operating Temperature (Maximum): 158 F
Operating Temperature (Minimum): 32 F

Video Isolator 523 kb - Data Sheet

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