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March 16, 2021 - 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. Two new cavity filters
have been introduced. The AB838B904 bandpass filter features a 804.5-871.5 MHz
passband with 1 dB insertion loss and can handle 50 watts. The AB2350B490
bandpass filter covers 2300 to 2400 MHz with 1.7 dB insertion loss
and handles up to 70 watts. Custom RF power directional coupler designs can
be designed and produced when a standard cannot be found, or the requirements
are such that a custom approach is necessary.
838 MHz High Performance LTE Band Cavity Bandpass Filter
 AB838B904
The
AB838B904 features a 1 dB insertion loss from 804.5-871.5 MHz
and a center frequency of 838 MHz. Return loss within the passband is 1.5:1
max, rejection at 800 MHz is greater than 40 dB and a Power handling
of 50 watts. Connectors are SMA (F), but can be fitted with any RF connectors.
Center Frequency: 838 MHz
1 dB Bandwidth: 67 MHz
Passband: 804.5 – 871.5 MHz
Insertion Loss @ 838 MHz: 1.0 dB Max.
Passband Return Loss: 14 dB Min.
Rejection1: 40 dB Min. @ 500-800 MHz
Rejection 2: 40 dB Min. @ 1600-2500 MHz
Power Handling: 50 Watts
Input / Output Impedance: 50 Ohms
2350 MHz Band 40 LTE Bandpass Filter
 AB2350B490
The 40 TD-LTE bandpass p/n
AB2350B490 filter has a center frequency of 2350 MHz
passing the band from 2300 to 2400 MHz. The filter exhibits a very sharp
roll off from the passband to the rejection band with a greater than 80 dB
of rejection at 2250 MHz and at 2450 MHz with a power handling of 70 watts.
Passband Frequency: 2300-2400 MHz
Passband Insertion loss: <1.7 dB
Passband Return Loss: >15 dB
Rejection 1: 80 dB @2250 MHz
Rejection 2: 80 dB @2450 MHz
Power Handling: 70 Watts
For 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
About Anatech 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.
Contact:
Anatech Electronics, Inc. 70 Outwater Lane Garfield, NJ 07026
(973) 772-4242
sales@anatechelectronics.com
Posted February 11, 2021
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