**NEW IN **
New Project, New Rf Combiner. Here we have a Double Balanced System consists of two -3dB Couplers and an Absorber (channel spacing 1 Mhz) One of the inputs has a Narrow-Band Characteristic ( complying with the band-pass functions of the band-pass filters) while the other input has a broadband characteristic within the operating frequency range of -3dB couplers.
Both inputs exhibit a frequency independend load impedance to the RF source.
The parallel connection is obtained by means of the coaxial lines of determined lenght so as provide for adequate isolations between trasmitters.