CHM2179B98F

CHM2179b98F W-band Mixer GaAs Monolithic Microwave IC Description The CHM2179b98F is a monolithic single channel mixer, which integrates high quality Schottky diodes that produces low conversion loss and very low 1/f noise. The circuit is designed for sensors system at W-band, such as automotive long range radar and industrial sensors. The circuit is manufactured with a Schottky diode MMIC process, 1µm gate length, via holes through the substrate, air bridges and stepper lithography. It is available in chip form. LO IF Main Features ■ W-band LO and RF frequency range ■ Low conversion loss ■ IF from DC to >100MHz ■ High LO/RF isolation ■ High LO/AM Noise rejection ■ Very low IF noise ■ Low LO input power ■ Automatic assembled oriented ■ BCB layer protection ■ Small chip size 1.53 x 1.17 x 0.10mm RF Main Electrical Characteristics Tamb.= +25°C Symbol Parameter F_lo, F_rf LO, RF frequency F_if IF frequency range Lc Conversion loss l_lo/rf LO/RF isolation N_if IF noise @ 100kHz Min 76 [DC;100] Typ 8 22 -162 Max 79 Unit GHz MHz dB dB dBm/Hz Ref. : DSCHM2179b98F3246 - 03 Sep 13 1/8 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34 CHM2179b98F W-Band Mixer Electrical Characteristics Tamb.= +25°C. Symbol Parameter Min Typ Max Unit F_lo, F_rf LO, RF frequency 76 79 GHz F_...