A1 Microwave


A1 Microwave designs, manufactures and supplies high quality, high performance, yet cost effective filtering solutions to the RF & Microwave industry, while specialising in the supply of standard and customised filtering for the SATCOM, Radar, and Point to Point Communications markets.

With over 25 Years experience in microwave filter design and having worked as a systems design engineer for a SATCOM company, our founder fully understands the filtering needs of you the customer, combine this with sophisticated design & simulation software and the results are a comprehensive range of products covering 100MHz to 50GHz.

We implement Waveguide, Combline, Interdigital or Cavity topologies depending on the technical requirements to offer Bandpass, Bandstop, Lowpass and Highpass filters for applications including RX rejection, TX rejection, LO rejection, Image rejection and Harmonic rejection, we also offer diplexers and multifunctional assemblies including SATCOM transmit arms.

The products shown on our website have all been designed, manufactured, tested and supplied to customers hence all available for resale however if you do not see exactly what you need please forward your specifications to us for immediate attention.

A1 would also be pleased to discuss a stocking strategy with you for holding stocks of the particular filter that you use, which would enable immediate delivery. We understand the need for fast deliveries in this business and we can hold parts in stock against blanket orders for immediate call offs. This has proved very popular with customers that know they will need parts but do not precisely know when they will be required at time of order placement


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