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video transformer - Lundahl Transformers

Lundahl

Video Transformer

RM190.00

Video transformers

Transformers for Closed Circuit Television(CCTV) applications.

For galvanic isolation, to avoid hum bars. The transformers should be used in DC-free applications. LL1575 Video isolation transformer. 

Type  Turns Ratio Size LxWxH Frequency Response
LL1575 1 : 1 29x22x14 20 Hz - 11 MHz +0 /- 3dB

Spacing between pins: 5.08 mm (0.2")
Spacing between rows of pins: 22.86 mm (0.9")
Weight: 22 g
Rec. PCB hole diameter: 1.5 mm
Static resistance of primary: 4.5 Ω 
Static resistance of secondary : 4.5 Ω 
Signal loss (source 75Ω , load 75Ω) 0.5 dB
Primary no-load impedance (300 Hz, 7V rms) > 3.5 kΩ 
Frequency response (1V p-p sinus. Source 75Ω , load 75Ω): 20 Hz - 11 MHz +0 /- 3 dB
Isolation between primary and secondary windings: 2 kV rms

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