The Jampro Constant Impedance FM Bandpass Combiner consists of RCHC 3 dB hybrids and RCBC FM Bandpass filters. These achieve excellent isolation in a temperature-stable frequency combiner.
Moreover, we can obtain almost any value of rejection. The selection of the cavity size, filter configuration, and the coupling iris dimensions will define it.
Also, to minimize passband insertion loss, high Q aluminum cavities will be used. Furthermore, Invar tuning rods with copper center conductors maintain temperature stability. Again, full-band tuning within the CCIR FM Band 87.5–108 MHz is available upon request.
For more information and pricing, please call the Jampro sales team. Alternatively, please visit the Contact us page and leave a message. We will get back to you as soon as possible.