Broadband RF quadruplexers (quadplexer / fourplexer, 4- channel multiplexer), implemented with suspended substrate stripline technology.
Our quadruplexers can be used to split a broadband input into four adjacent frequency bands OR combine four bands into a single output. They have low insertion loss and VSWR, and high selectivity. One of our high performance quadruplexers (QUAD481218C) achieves 60 dB isolation within 2% of each crossover frequency, demonstrating ultra-sharp roll-off. Another (QUAD61014TCA) processes a DC – 18 GHz input in ultra-compact packaging, with SMA connectors.
Choosing a high-performance multiplexer instead of separate filters allows you to have better performance across all the bands, in space-efficient easily integrated packaging.
Contact us for custom designs, from DC to 70 GHz.
Passbands:
2 – 6 – 10 – 14 – 18 GHz
Passbands:
2 - 6 - 10 - 14 - 18 GHz
Passbands:
2 – 6 – 10 – 14 – 18 GHz
Passbands:
1 – 2 – 8 – 18 – 40 GHz
Passbands:
DC – 4 – 8 – 12 – 18 GHz
Passbands:
2 – 4 – 8 – 12 – 18 GHz
Passbands:
2 – 4 – 8 – 12 – 18 GHz
Passbands:
2 – 4 – 8 – 12 – 18 GHz
Passbands:
2 – 4 – 8 – 12 – 18 GHz
Passbands:
DC – 12 – 24 – 36 – 50 GHz
Passbands:
2 – 6 – 10 – 14 – 18 GHz
Passbands:
2 – 6 – 10 – 14 – 18 GHz