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Anatech Electronics 800 MHz GSM Notch Filter Offers Very High Rejection

Anatech Electronics Circulators, Directional Couplers, and Notch Filters

November 29, 2012 Press Release

GARFIELD, NJ (November 29, 2012) – Anatech Electronics today introduced the Model AS816N335 extremely high Q notch filter designed for 800 MHz GSM applications that has extremely sharp transition characteristics from the stopband to the passbands, and extremely high rejection of -70 dB making. It is an excellent choice for use in base station applications, either indoors or outdoors.

Model AS816N335 notch filter electrical specifications - RF Cafe

The Model AS816N335 has a notch center frequency of 816.5 MHz, notch of 816 to 817 MHz, low-side passband beginning at 809 MHz and high side passband beginning at 821 MHz. Passband return loss is at least 18 dB. The filter measures 17.2 x 3.1 x 2.2 in. and uses female Type-N connectors.

The standard configuration is available at the company’s Web store,,  and custom models are available by contacting the company at 70 Outwater Lane, Garfield, NJ 07026, (201) 772-4242, e-mail:,

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 microwave products for commercial and military applications. The company’s products are used to solve complex interference challenges by system manufacturers, wireless carriers, and military agencies throughout the world. Anatech offers products over an operating frequency range of 0.01 MHz to 40 GHz, including all popular types of RF filters (LC, cavity, ceramic, distributed element, SAW, and crystal), as well as power combiners/dividers, duplexers, direction couplers, and multiband combiners.


Anatech Electronics, Inc.
70 Outwater Lane
Garfield, NJ 07026
(201) 772-4242

Posted  11/29/2012