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Baseband-composite Video Isolator with BNC Connectors
Model: VB-1BB
- 10MHz bandwidth keeps pictures looking sharp
- 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 10MHz
Product Info
Tech Specs
Documents
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.
- 10MHz bandwidth keeps pictures looking sharp
- 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 10MHz
- High input to output withstand voltage of 350VRMS min at 60Hz
- Precise impedance matching of VSWR under 1.06 type up to 6MHz
- Low insertion loss of 0.55dB typical
- Spec Sheet available - Yes
- Insertion Loss: -0.55 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: 8Hz (LF -3dB re 10kHz, test circuit 1) and 10MHz (HF -3dB re 10kHz, test circuit 1)
- Input VSWR: 1.065 (1kHz to 8MHz, HP 3577A analyzer, 35676A R/T test kit) and 1.02 (3.58MHz, HP 3577A analyzer, 35676A R/T test kit)
- Common-mode rejection ratio (CMRR): 120 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)
- Breakdown voltages 60Hz, 1 minute test duration: 350 (input to output) and 500 (input or output to case) Vrms
- Operating Temperature (Maximum): 158 F
- Operating Temperature (Minimum): 32 F
Video Isolator
463 kb
- Data Sheet
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Contact Lowrance Sound Company, Inc.
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Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com
Contact in regards to this product:
Jensen Transformers, Inc.
Model: VB-1BB
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