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Anatech Electronics


June 14, 2023 - Anatech Electronics offers the industry's largest portfolio of high-performance standard and customized RF and microwave filters and filter-related products for military, commercial, aerospace and defense, and industrial applications up to 40 GHz. Three new cavity duplexer filter models have been introduced - a 450.625-452.625 / 457.625-459.625 MHz duplexer with a 1.3 dB insertion loss, a 964-1010 MHz / 1110-1156 MHz duplexer with a 1.5 dB insertion loss, and a 1018-1042 MHz / 1078-1102 MHz duplexer with a 0.7 dB insertion loss. Custom RF power filter and directional couplers designs can be designed and produced with required connector types when a standard cannot be found, or the requirements are such that a custom approach is necessary.

Anatech 450.625-452.625 / 457.625-459.625 MHz Cavity Duplexer - RF Cafe450.625-452.625 / 457.625-459.625 MHz Cavity Duplexer


Our AE452-457DB5495 is a Cavity Duplexer which has N-Type Female connectors and a 2 MHz minimum bandwidth. This Duplexer has a return loss of 14 dB minimum and an insertion loss of 1.3 dB maximum. 

Anatech 964-1010 MHz / 1110-1156 MHz Cavity Duplexer - RF Cafe964-1010 MHz / 1110-1156 MHz Cavity Duplexer 


The AE987-1133DB5503 is a Cavity Duplexer with a 46 MHz bandwidth and a ripple of 0.2 dB maximum. This Duplexer has an insertion loss of 1.5 dB maximum and a return loss of 15 dB minimum. 

Anatech 1018-1042 MHz / 1078-1102 MHz Cavity Duplexer - RF Cafe1018-1042 MHz / 1078-1102 MHz Cavity Duplexer 


Our AE1030-1090D490-S is a Cavity Diplexer with SMA Female connectors and an isolation of 60 dB minimum. This Diplexer has an insertion loss of 0.7 dB maximum and a return loss of 18 dB minimum. 

Anatech Electronics Filters - RF CafeFor more information about these products or to discuss any of your requirements, please contact us at (973) 772−4242 or send an e-mail to sales@anatechelectronics.com.

Visit our website at www.anatechelectronics.com



AboutAnatech Electronics

Anatech Electronics, Inc. (AEI) specializes in the design and manufacture of standard and custom RF and microwave filters and other passive components and subsystems employed in commercial, industrial, and aerospace and applications. Products are available from an operating frequency range of 10 kHz to 30 GHz and include cavity, ceramic, crystal, LC, and surface acoustic wave (SAW), as well as power combiners/dividers, duplexers and diplexers, directional couplers, terminations, attenuators, circulators, EMI filters, and lightning arrestors. The company's custom products and capabilities are available at www.anatechelectronics.com.


Anatech Electronics, Inc.
770 Outwater Lane
Garfield, NJ 07026
(973) 772-4242




Posted June 15, 2023

RF Cascade Workbook 2018 - RF Cafe

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

1996 - 2024


Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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