MARCH 14, 2019

Please follow the link below to read our article in the March issue of the Microwave Journal.

Recent Advancements in mm-Wave Isolator Technology

MARCH 8, 2019

Micro Harmonics introduces a new WR-10 cryogenic isolator (75-110 GHz). Typical insertion loss is less than 0.4 dB at 77 K. Typical isolation is greater than 26 dB at 77 K. Nominal insertion loss and isolation are maintained at room temperature at 1.0 dB and 19 dB respectively. Prototypes have been rigorously tested through more than 60 cryogenic cycles to 77 K without failure. Follow this link for more information. Additional models are forthcoming.

JULY 25, 2018

Micro Harmonics has been awarded a new NASA SBIR contract for the development of millimeter-wave isolators optimized for cryogenic applications. The initial development will be done in WR-10 (75-110 GHz) with the ulitmate goal to expand our product line to include cryogenic options in all bands from WR-12 (60-90 GHz) to WR-3.4 (220-325 GHz).

JUNE 15, 2018

We gave a live demonstration of our WR-3.4 isolator at the IMS exhibit in Philadelphia, June 11-14. Yes, the insertion loss really is < 2 dB typical! Many thanks to everyone who stopped by our booth and expressed interest in our products.

JUNE 15, 2018

We have successfully demonstrated a WR-4.3 isolator covering the full waveguide band from 170-260 GHz with a typical insertion loss near 2 dB.

APRIL 14, 2018

Micro Harmonics completes NASA Phase II development for MMW isolators and circulators.