--- type: product schema_version: 1 stock_number: "84909-1" canonical_url: "https://www.artisantg.com/Scientific/84909-1/QuinStar-Technology-QCI-075900X000-Cryogenic-Isolator" json_url: "https://www.artisantg.com/Scientific/84909-1/QuinStar-Technology-QCI-075900X000-Cryogenic-Isolator.json" generated_at: "2026-11-07T22:11:38.812Z" last_updated: "2026-11-02T19:05:40.413-06:00" --- # QuinStar Technology QCI-075900X000 Cryogenic Isolator _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: QuinStar Technology - Model: QCI-075900X000 - Condition: Used and in Excellent Condition - Price: Quote only - Availability: In stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 14X14X6 in ## Categories - Lab & Analytical > Cryogenic (primary) ## Details This is also known as Pamtech CWJ0312KI. This unit has a new Quinstar Technology MN of QCI-G0301201AU. ### Configuration - Frequency(GHz): 3-4, 4-10.5, 10.5-12.0 - Isolation (dB): 25, 18, 14 - I/L (dB max): -, 0.6, 1.1 - VSWR (max): 1.38:1, 1.28:1, 1.38:1 - Temp: mK to 77K - Connectors: SMA Female ## Images - - - -