Transmitter filter for 144MHz with a deep notch at the 3rd harmonic of 432MHz. Ideal for multiband VHF/UHF stations.
432MHz notch better than -60dB
144MHz through loss less than 0.3dB
144MHz return loss better than -30dB
Power rating 600w
Size approx 810 x 40 x 20mm including N type connectors