About
About

Charter Engineering, Inc.(CEI) is a leading manufacturer of RF and microwave electromechanical coaxial relay switches including ultra low passive intermodulation, very high power, and extremely low temperature switches for commercial and military applications.

US
US

CEI has extensive experience as a worldwide leader in the design, development, and manufacture of coaxial relay switches. We have delivered high quality electromechanical switches for communications, aerospace, defense, aviation, and instrumentation markets.

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SP7T RF Switch Type SMA

SP7T Terminated RF Switch Type SMA

SP7T Terminated RF Switch Type SMA with Mounting Bracket

SP7T RF Switch Type SMA with Mounting Bracket

SP7T RF Switch Type SMA

5-Port DP3T RF Switch Type SMA B77 Series

SP4T Terminated RF Switch Type SMA with Mounting Bracket

SP5T Terminated RF Switch Type SMA with Mounting Bracket

SP6T Terminated RF Switch Type SMA with Mounting Bracket

SP8T RF Switch Type SMA

SP8T RF Switch Type SMA with Mounting Bracket

SP8T Terminated RF Switch Type SMA

SP8T Terminated RF Switch Type SMA with Mounting Bracket

SP8T RF Switch Type SMA

SP9T RF Switch Type SMA

SP9T Terminated RF Switch Type SMA

SP4T RF Switch Type SC

SP5T RF Switch Type SC

SP6T RF Switch Type SC

5-PORT DP3T RF SWITCH DC-40 GHz B88 Series

SPDT Ext Terminated B80 Series

SP4T Terminated RF Switch P4 Series

SP5T Terminated RF Switch P5 Series

SP6T Terminated RF Switch P6 Series

SP4T RF Switch G4 Series

SP5T RF Switch G5 Series

SP6T RF Switch G6 Series

SPDT RF Switch B10 Type SMA

SPDT RF Switch B1 Type SMA

SPDT RF Switch B2 Type SMA

SPDT RF Switch B3 Type SMA

SPDT RF Switch B40 2.92 mm

SPDT Ext Terminated B70 Series

SPDT Terminated RF Switch B7 Series

DPDT RF Switch L1 Series

DPDT RF Switch L10 Series

DPDT RF Switch L40 Series

DPDT RF Switch L2 Series

SP10T RF Switch S10 Series

SP10T Terminated RF Switch T10 Series

SP11T RF Switch S11 Series

SP3T RF Switch F3 Series

SPDT RF Switch Type N B5

SP3T RF Switch U3 Series

SPDT RF Switch Type SC B9

SPDT RF Switch Type N B5

SP3T RF Switch H3 Series

SP3T RF Switch H30 Series

SP3T RF Switch W3 Series

SP3T Terminated RF Switch P3 Series

SP11T Terminated RF Switch T11 Series

SP12T Terminated RF Switch T12 Series

SP12T RF Switch S12 Series

SP3T Externally Terminated RF Switch C3 Series

SP3T RF Switch G3 Series

SP3T Terminated RF Switch Q3 Series

SP4T RF Switch F4 Series

SP4T Externally Terminated RF Switch C4 Series

SP5T Externally Terminated RF Switch C5 Series

SP6T Externally Terminated RF Switch C6 Series

SP4T RF Switch H40 Series

SP5T RF Switch H50 Series

SP6T RF Switch H60 Series

SP4T RF Switch H4 Series

SP5T RF Switch H5 Series

SP6T RF Switch H6 Series

SP4T RF Switch U4 Series

SP5T RF Switch U5 Series

SP6T RF Switch U6 Series

SP5T RF Switch F5 Series

SP6T RF Switch F6 Series