• Limiters

    We offer Limiter diodes covering 100MHz to 20GHz, along with Programmable Limiters with the ability to adjust, via external resistors, P1dB from 6dB to 17dB and adjustable leakage from 13dBm to 20dBm we have product which can handle power  levels up to 100w CW     *For all your requirements please contact Castle Microwave Ltd:* * +44 (0)1635... Read more about "Limiters"...
  • Circulators & Isolators

    We can provide single and multi junction circulators and isolators in the range 100MHz to 40GHz, as surface mount, drop-in, connectorised or waveguide for low and high power applications, for commercial or military usage   *For all your requirements please contact Castle Microwave Ltd:* * +44 (0)1635 271300* * sales@castlemicrowave.com[mailto:sales@castlemicrowave.com] * Read more about "Circulators & Isolators"...