200W FM Low Pass Filter with DC

 2,49 89,99

In stock

In stock

 4,99 44,99

In stock


In stock

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200 watt low pass filter with directional coupler.

This low pass filter with directional coupler provides a DC voltage at the forward and reflected ports. The test ports feature a broadband equalizer network. The equalizer maintains a constant RF level at the diodes across the FM band which results in the same voltage at all frequencies.

Each filter is carefully sweep tested with our network analyzers.

– 86-110MHz 200 watts maximum.
– 9th order Chebyshev typology.
– Low loss 0.3dB maximum
– #14 awg inductors.
– 0.3 dB insertion loss maximum; 0.25dB typical.
– 25dB return loss
– 50dB rejection at 176MHz minimum. That’s the 1st harmonic of 88MHz
– Directivity: 20dB Minimum


Note: Use PTFE coax/semi-rigid to make connections, such as RG142 or similar types. Keep leads very short, every millimeter counts!

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