1500W Low Pass Filter with SWR/PWR pickup

 2,49 129,99

In stock
 129,99

In stock

 4,99 44,99

In stock

 6,99

In stock

Prices shown are without VAT (paid only in EU)

Description

Low Pass Filter With SWR/PWR coupler

This low pass filter directional coupler uses voltage doubler diode detectors to provide a DC voltage at the forward and reflected test ports. This coupler is ideally suited for VSWR protection circuits.

Technical specifications:

– 86-110MHz 1500 watts maximum.
– 9th order Chebyshev typology.
– Ultra low loss PTFE PCB; tightly controlled dielectric constant.
– large #8 awg inductors.
– 0.12 dB insertion loss maximum; 0.1dB typical.
– -28dB return loss; -33dB typical.
– -47dB rejection at 176MHz. That’s the 1st harmonic of 88MHz

Directional Coupler Specifications

– Directivity: 25dB typical
– Detector output level: 2.5 volts max at 108MHz, 1000W.
– Detector typology: Voltage doubler schottky detector.

Additional information

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