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More info
L-C Power Filter-1.7A - for FPV A/V Systems
This compact, lightweight power supply filter helps clean up dirty DC current that often causes lines in wireless video images. The filter is an LC type that uses large value inductor and capacitor components. Their values are robust enough to remove moderate amounts of power supply noise.
The filter reduces DC-DC switcher supply ripple and helps clean noisy power from a shared battery. For example, if your robot or R/C model's 12V motor battery also powers the video camera and A/V transmitter, then this LC filter can help reduce the video "noise" that may appear when the motor is running.
Note: Installations with severe power supply noise may not be fully cured with this filter. In such cases a shared battery should be avoided.
Features:
L-C Filter circuit reduces DC supply noise
Built-in Reverse Polarity protection
Supports up to 14 VDC at 1.7 Amp (maximum)
Voltage drop over filter: 225mV at 900mA
Impedence/ESR 0.06Ohm at 100kHz/16V
Ripple Current 1190mA
DC Resistance 0.25 Ohm/path
Compact design
Specs:
Dimensions: 38x12.5x11.5mm
Weight: 6.4g
We also have another smaller 0.7A version here
