The TS0808ZZ-50R0JN-2S from Barry Industries is an AlN chip termination that operates from DC to 44 GHz. It can handle up to 1 Watt of power and has a return loss of better than 20 dB. The chip is available with a standard impedance value of 50 ohms. These terminations are available in a tape & reel or waffle pack for assembly/mass production.
