• Polyfet

    Broadband RF Power Mosfet Transistors GaN Transistors LDMOS Transistors VDMOS Transistors                     Polyfet has been shipping in volume High Power RF Mosfet Transistors employing both State of the Art LDMOS (Lateral) and VDMOS (Vertical) silicon gate technologies since 1988. Our products have long life time cycles of... Read more about "Polyfet"...
  • Alaris Antennas

    Whip / Jammer / DF (Direction Finding) Antennas Vehicle Tracking / Road Tolling / RFID Antennas Wireless 3G, WiFi WiMax Antennas Patch - Panel - Dish - Mesh Designs OEM/ODM Designs   Alaris Antennas delivers high quality antenna solutions for the global defence, security and communications markets: The Defence and Specialised business unit of Alaris Antennas is involved in... Read more about "Alaris Antennas"...
  • TSI

    Small size GPS modules for embedded applications Active antenna for optimal receiving performance GPS modules with integrate antenna OEM modules with customization              TSI designs and develops state-of-the-art wireless communications products for the RF communications and GPS markets. Since its founding in 1990 by a team of U.S-educated professionals, TSI has... Read more about "TSI"...
  • Amplifiers

    We are able to offer a range of connectorized and surface mount amplifiers for a variety of applications. These include a variety of surface mount parts, including low cost general purpose parts, HBT’s (packaged and bare die), LNA’s (packaged and bare die), Distributed Amplifiers (packaged and bare die), Driver and power amplifiers (packaged and bare die),... Read more about "Amplifiers"...
  • Anechoic Chambers

    Everything for Antenna measurement -from the "desk-top" size, CTIA compliant 10x10, through to full aircraft/satellite test chambers. Fully customised new build solutions, to upgrades and refurbishments of existing rooms.                                                        *For all your requirements... Read more about "Anechoic Chambers"...
  • GPS

    GPS modules for all apllications, products range from Embedded Engine Board Modules to GPS Data Loggers and Military Grade GPS Retransmission kits.              *For all your requirements please contact Castle Microwave Ltd:* * +44 (0)1635 271300* * sales@castlemicrowave.com[mailto:sales@castlemicrowave.com] * Read more about "GPS"...
  • Transistors

    We are able to offer broad band, High Power Mosfet RF Transistors and compact RF broadband amplifier modules from Polyfet. The technology bases for their transistors are Silicon Gate Vertical and Lateral DMOSFETs; and Gallium Aluminium Nitride (GAN). The line of power modules employs both D-MOS and GAN devices as appropriate and the products are well... Read more about "Transistors"...
  • ZigBee

    We support CEL's EM357 and 358 based Zigbee Modules. ranging from standard to High Temp. Products. CEL's new Proprietry 802.15.4 2.4GHz Meshworks Module allows for the creation of cloud connected mesh networks scalable from point to point to many to many.  Based on the EM357 and EM358 Modules giving a robust encryptable network supporting data rates... Read more about "ZigBee"...
  • Maury Award

    The Castle Team are delighted to receive the awards for Top Growth in Device Characterisation and Components for EMEA 2013-14. Read more about "Maury Award"...
  • DSEI 2015

    Castle Microwave are exhibiting at DSEI 2015 at Londons ExCeL, from Tuesday 15th September to Thursday 18th. Visit us at stand: S4-151 Read more about "DSEI 2015"...