Anatech Intros Directional Coupler, Bandpass Filter, Isolator, Duplexer
Anatech Electronics has released new designs for a 902 to 928 MHz Cavity Bandpass Filter, an 1850 to 1910 MHz / 1930 to 1990 MHz Cavity Duplexer, a 840 to 960 MHz Circulator , and a 5 to 18 GHz 8-Way Power
Divider. All can be ordered directly through our AMCrf
to 928 MHz Cavity Bandpass Filter
AB915B939 cavity bandpass filter has a center frequency of 915 MHz and a 26 MHz passband between
902 and 928 MHz. The filter’s insertion loss is 1.5 dB or less, and power handling ability is 5 W.
Out-of-band rejection is 45 dB between 850 and 894 MHz and 90 dB between 944 and 952 MHz. It
measures 7 x 2.45 x 3 in. and uses Type-N connectors.
to 1910 MHz/1930 to 1990 MHz Cavity Duplexer
AD1880-1960D274 cavity duplexer has a first passband of 1850 to 1910 MHz and second passband of 1930
to 1990 MHz with less than 0.6 dB of insertion loss and isolation of at least 40 dB. Passband
ripple is 0.5 dB, return loss is greater than 15 dB, and operating temperature range is -40° C
to +85° C. The duplexer measures 7.10 x 3.25 x 2.40 in. and uses SMA female connectors.
|840 to 960 MHz Circulator
AM840-960CIR1112 circulator operates from 840 to 960 MHz with isolation of at least 20 dB, insertion
loss of 0.4 dB, VSWR of 1.25:1, and power handling of 65 W average and 500 W peak. The circulator
will operate over a temperature range of 0° C to +50° C, measures 35 x 40 x 26 mm, and uses SMA female
5 to 18 GHz, 8-Way Power Divider
eight-way power divider operates from 5 to 18 GHz with insertion loss of less than 1.5 dB,
VSWR of 1.7:1, amplitude balance of 0.5 dB, phase balance of 12 deg., and isolation of at least 15
dB. It will handle 30 W CW, measures 4 x 2 x 0.4 in. and uses SMA female connectors.
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|For more information about these products or to discuss any of your requirements, please contact us at (973)
442-7272 or send an e-mail to
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
and standard products
are available for purchase at the Anatech Electronics Web store,
Anatech Electronics, Inc.
70 Outwater Lane
Posted December 6, 2013
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