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  3. RF Adapter | Connector
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  12. RF Glass Insulator
  13. End Launch Conn

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RF Cable Assemblies

RF Glass Insulator

Material and Environmental Characteristics
Glass Material Corning 7070
Metal Material Kovar Alloy
Plating Gold plated≥1.3µm, Nickel plated≥2.5µm
Temperature -55 ~ +400 
Air Tightness 1*10-8 cc/sec @1atm
Features: Applications:
 Small size, light weight  Transmit signals between modules
 Hermetic  Modules that requiring hermeticity
 Reliable
Common Models LR-171423 LR-191030 LR-251638 LR-281645 LR-401551
Impedance 50 Ω 50 Ω 50 Ω 50 Ω 50 Ω
Operating Frequency 72 GHz 46 GHz 28 GHz 18 GHz 12 GHz
Body Diameter 1.73mm 1.93mm 2.49mm 2.79mm 4.01mm
Body Length 1.40mm 1.40mm 1.57mm 1.52mm 1.52mm
Diameter of Pins 0.23mm 0.30mm 0.38mm 0.46mm 0.51mm
Length of Pin1 0.51mm 1.02mm 1.27mm 1.78mm 1.27mm
Length of Pin2 0.79mm 2.03mm 4.57mm 4.32mm 3.18mm
Lair Microwave specializes in R & D and production of various types of glass insulators, and can provide customized services according to customer requirements. Can be sold together with microstrip connectors, customers can also buy separately, we have more than a thousand kinds of specifications and models for customers to choose.