MMI42595T MICROSEMI | Alldatasheet
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Technical content
18 – 110 GHz ISOLATORS Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748 Page 1 Miniature Ferrite Isolators TM ® Copyright 2008 Rev: 2008-11-04 Featu res
- Models from 18–110 GHz
- Low InsertionLoss
- Good TemperaturePerformance
- SmallSize
- Low Cost
Description
Microsemi’s Miniature Ferrite Isolators are H -Plane,Y- Junction devices with similar performance specifications to standardsizeisolators. Modelsare availablein bands covering center frequencies from 18–110 GHz and featurelow insertionlossand high isolationwithinthe specified bandwidth. MM I series isolators are useful in improving the stability of microwave oscillators and amplifiers by projecting matched impedance acrossthe frequency and preventingreverseand reflectedpower from adversely affecting performance. Specifications @25°C Max. Average Power (Watts)Model No. Freq. GHz Waveguide Flange Min. Bandwidth (%) Mi n. Isolation (dB) Max. Insertion Loss Max. SWR (In & Out) Forwa rd Reverse Operating temperature range: -10 to +60°C except: -10°C to +50°C for MI10599.
18 – 110 GHz ISOLATORS Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748 Page 2 Miniature Ferrite Isolators TM ® Copyright 2008 Rev: 2008-11-04 WAVE- GUIDE SIZE A IN/MM B IN/MM C IN/MM D IN/MM E IN/MM A C Ordering In formation . D Model Number MMI 28 599 T E Model W/G size Flange ThreadedB Flange Holes M3 Thread Thru From One Side Only
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MMI isolatorpartnumbers aredesignatedby indicating the centerfrequency and waveguide size and flange type. For example,theMMI22599T at33.5 GHz indicates WR22 waveguide,UG599/U -M flangewith threaded holesat33.5GHz centerfrequency. Fora through-hole flange the part number is MMI22599.