Extreme Rejection C-Band
Rx Filters for forthcoming
5G Rebanding
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Off-the shelf products always in
stock for all major Satcom Tx and
Rx Bands (C, X, Ku & Ka)
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Custom Power Combiners / Splitters. 4-Way Ka-Band product with integraltwist plate for custom stackingarrangement View Products Filtering with integrated bends
for dense integration into
Manpack Systems
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Coaxial UHF Filters for Interfence
Mitigation (Example shown for
military vehicle mounting)
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Full range of ancillary products
such as Couplers, Transitions,
Terminations
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Welcome to A1 Microwave

Established in 2001, A1 Microwave is a leader in high-quality, technically advanced microwave filtering and associated products for the Satcom, Radar, Communications, Test-Equipment, Scientific and Medical markets.  As well as standard off-the-shelf products for Satcom applications, A1 are a specialist in very demanding custom designs, working with your design engineers from the concept stage onwards to produce the exact solution to your needs.

Having acquired JMD Technologies in 2010, their capability extends beyond simple filters into complex integrated assemblies that incorporate not just the filtering but all other elements of the waveguide run to provide fully-matched components that require no interconnection.

A1’s sophisticated in-house design and simulation software gives ‘right first time’ designs that are able to move straight from computer to production, resulting in much-reduced design cycle time.

A1 is where “DESIGN MEETS MANUFACTURING”

FEATURED PRODUCTS

X Band Tx Filter for Manpack

A1 Microwave were engaged by a customer to develop an X Band Tx filter that could be simply integrated into their Manpack system, based around our existing standard PB1504WB Rx Reject Filter and also incorporating a Harmonic Reject Filter.  The whole unit simply bolts between the HPA output and OMT, with no additional bends or waveguide runs resulting not only in lower component count and reduced cost, but the electrical performance is also superior to that of the individual components bolted together. 

We work together with the customer at all stages from concept onwards, to ensure perfect ‘right first time’ integration.

C Band Rx filter for 5G Rebanding

New C-Band Rx Filter with extremely high interference rejection, for use in the forthcoming rebanding due to the rollout of 5G.  This filter meets the initial RED+ specification mask, covering Rx frequencies of 3820 to 4200 MHz.  Over 600 of these units have been integrated in the first wave of the US rebanding, in both land and maritime environments and will also be suitable for a number of forthcoming European, African and Asian roll-outs

LATEST NEWS

Major Retrofit Order for C-Band Blue 5G Filters
31May

Major Retrofit Order for C-Band Blue 5G Filters

Following extensive tests, a major US satellite services operator has decided to replace their existing C-Band 5G Intererference filters with

A1 Microwave to exhibit at EuMW 2022 in Milan
29Jun

A1 Microwave to exhibit at EuMW 2022 in Milan

A1 Microwave will be exhibiting again at EuMW 2022, from 27th to 29th September at Milano Convention Centre.  We shall

A1 Microwave launches RED+ C-Band 5G Rebanding Filter
24Nov

A1 Microwave launches RED+ C-Band 5G Rebanding Filter

A1 Microwave have launched their first filter for the forthcoming C-Band 5G rebanding.  Covering the band 3820 to 4200 MHz,

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