www.microwavejournal.com/articles/39228-dcs-1800-s-band-duplexer-p-n-ae1800-2275db5491
DCS 1800/S band Duplexer: P/N AE1800-2275DB5491
November 20, 2022
High Standard Duplexer separating the DCS 1800 and S band P/N AE1800-2275DB5491 features a very low insertion loss of 0.5 dB in the passband and a high isolation of 80 dB minimum between the bands.
The Duplexer is housed in a relatively small enclosure reflecting its high performance.
Characteristics | Band1(RX) | Band2(TX) | |
Passband: | 1600-2000 MHz | 2150-2400 MHz | |
Bandwidth: | 400MHz | 250MHz | |
ReturnLoss: | 18 dBMin. | 18dBMin. | |
InsertionLoss: | 0.5 dBMax. | 0.5 dBMax. | |
Isolation: | 80 dBMin. | 80 dB Min. | |
PowerHandling: | 50Watts | 50Watts | |
Input / OutputImpedance: | 50Ohms |