Weigel R, Weigenthaler K, Dill R, Schropp I (1996)
Publication Type: Conference contribution
Publication year: 1996
Publisher: IEEE MTT-S International
Book Volume: 2
Pages Range: 413-416
Conference Proceedings Title: Microwave Symposium Digest
Event location: San Francisco, California, USA
DOI: 10.1109/MWSYM.1996.508756
A low-cost hybrid-integrated SAW filter duplexer consisting of receiver top filter, transmitter final-stage filter and antenna terminal has been developed. The prototype design was oriented at the GSM system specifications in the 900 MHz-band. Three-stage ladder-type SAW filters have been designed to perform the duplexing function by the use of only one transmission line. The complete duplexer has an insertion loss of 1.2 dB in the Tx path (Tx) and 2.1 dB in the Rx path (Rx). The 3 dB-bandwidth is 40.1 MHz (Tx) and 47.4 MHz (Rx), respectively
APA:
Weigel, R., Weigenthaler, K., Dill, R., & Schropp, I. (1996). A 900 MHz ladder-type SAW filter duplexer. In Microwave Symposium Digest (pp. 413-416). San Francisco, California, USA: IEEE MTT-S International.
MLA:
Weigel, Robert, et al. "A 900 MHz ladder-type SAW filter duplexer." Proceedings of the Microwave Symposium Digest, San Francisco, California, USA IEEE MTT-S International, 1996. 413-416.
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