Product category:
Antennas and Feeders
News Release from: Link Microtek | Subject: AMQ-LP1 series
Edited by the Electronicstalk Editorial
Team on 16 August 2007
Waveguide lowpass filters have sharp
cutoff
Devices are ideal for use as transmit reject filters and are precision engineered to achieve a Chebyshev ripple response with sharp cutoff.
The new AMQ-LP1 series of waveguide lowpass filters from Link Microtek's Engineering Division have been designed to provide a rejection of better than 100dB, falling to only 70dB at band edges Manufactured in-house at the company's Basingstoke facility, the new filter series comprises five standard parts, using waveguide sizes of WR340, WR137, WR112, WR90 and WR75 to deliver cutoff frequencies of 2.75, 8.15, 9.00, 10.40 and 13.50GHz, respectively
This article was originally published on Electronicstalk on 4 Jan 2002 at 8.00am (UK)
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Now available from Link Microtek is a new range of low-cost, plastic-packaged MMIC voltage controlled oscillators (VCOs) that feature a high level of integrated functionality.
The new devices are ideal for use as transmit reject filters and are precision engineered to achieve a Chebyshev ripple response with sharp cutoff, a maximum insertion loss of just 0.6dB, and a minimum return loss of typically 20dB.
Fabricated from solid aluminium using CNC machines, these reflective filters feature a corrugated internal design and are supplied with a satin black painted finish as standard.
They have an operating temperature range of -30 to +50C.
In addition to this standard range of lowpass filters, Link Microtek's Engineering Division offers a rapid-turnaround custom design service for these filters for requirements such as nonstandard waveguide sizes, flanges or cutoff frequencies.
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