Anatech Electronics Press Release - 3/23/2009
Anatech Electronics WiFi Cavity Bandpass Filter Provides
High Performance in Outdoor Environments
GARFIELD, NJ (March
– Anatech Electronics today introduced the Model AB2436B479 cavity bandpass filter designed for
suppressing interference to improve the performance of IEEE 802.1a/b/n access points located in outdoor
The eight-cavity Model AB2436B479 has a center frequency of 2436.5 MHz,
-3 dB bandwidth of 70 MHz,
typical insertion loss of 0.9 dB at center frequency, typical return loss of 18 dB, and typical harmonic rejection
of 90 dB. Selectivity at center frequency ranges from less than 91 MHz at a 20 dB bandwidth to less than 150 MHz
at a 60 dB bandwidth. The filter will handle an RF input power of 50 W, has an operating temperature of -40 °C to
+85 °C, measures 4.84 x 2.8 x 1.22 in., and has Type-N female RF connectors. It is mounted in a rugged aluminum
enclosure and is sealed to protect it from direct contact with the elements.
The standard configuration and specifications of the
can also be tailored to meet specific customer requirements.
About Anatech Electronics
Anatech Electronics, Inc. (AEI), founded in 1990 and headquartered in Garfield, NJ, 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. Anatech products are being used to solve
complex interference challenges by systems manufacturers and military agencies throughout the world. The company
offers products over an operating frequency range of 0.01 MHz to 20 GHz, including all popular types of RF filters
(LC, cavity, ceramic, distributed element, SAW, crystal, helical, and others), as well as power
combiners/dividers, duplexers, direction couplers, and custom subsystems. Anatech specializes in providing
superior solutions to customer requirements with extremely fast turnaround times.
Anatech Electronics, Inc.
70 Outwater Lane
Garfield, NJ 07026
(973) 772-4242 ex. 223