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Castle Microwave Limited

RF and Microwave Component Distribution and Engineering

Founded
Founded 1981
Locations
1 location

About

Founded in 1981, Castle Microwave is a UK-based supplier and distributor of high-technology RF and microwave products, subsystems, and custom manufacturing solutions. The company provides engineering services, test laboratory capabilities, repair, hardware calibration, and cable manufacturing across defence, aerospace, telecoms, space, and medical industries.

Services

4
Custom Manufacturing
Provides custom manufacturing capabilities for RF and microwave applications, including off-the-shelf and custom printed circuit boards (PCBs) from Taconic, rapid prototyping, full-scale production, and specialized RF and microwave cable assembly services with short lead times.
RF & Microwave Distribution
Delivers technical distribution services supplying high-technology RF, microwave, and optical components and subsystems ranging from DC to 110GHz for military, space, telecommunications, smart energy, and test and measurement applications across the electronics marketplace.
Value Added Engineering
Offers specialized engineering support through a dedicated modern test laboratory, delivering after-sales service and repair, consultancy, hardware calibration, installation, program and project management, and specialized testing for passive intermodulation and anechoic chambers.

Quick Info

Followers
Founded
1981
Operating in
United Kingdom
Company type
Tech Company
Website
Industries3
Solution Areas3
Sub Industries4
Audience
Target Industries

Not specified yet

Customer Segments

Not specified yet

Business Model
Locations1
HeadquarterHQ
Castle Microwave, 5 The Pentangle, Park Street, Newbury, Berkshire, RG14 1EA

Recent activity

2
Sep 2026
1981
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Tags3

#RF
#Microwave
#Engineering