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RF Coaxial Switches

Freflex supplies RF coaxial switches work at DC~110GHz, with lift cycle up to 2 million times. We provide standard high performance switches, as well as special options like Common Anode, low intermodulation.

Features:
  • DC-110GHz
  • High Isolation
  • 2M Cycles
Applications:
  • Test Systems
  • Radar
  • Instrumentation
Coaxial Switches Power Curve
Coaxial Switches Power Curve
RF Coaxial Switches

Standard Switchs

Part Number Frequency (GHz) Switchs Type Switchsing Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
FMS21T DC~110GHz SPDT(Terminated) 20 0.5M 1.0mm 2~4
FMS2V DC~67GHz SPDT 15 2M 1.85mm 2~4
FMSD2V DC~53GHz DPDT 15 2M 1.85mm 2~4
FMS22 DC~50GHz SPDT 15 2M 2.4mm 2~4
FMS22T DC~50GHz SPDT(Terminated) 15 2M 2.4mm 2~4
FMS62 DC~50GHz SP3T~SP6T 15 2M 2.4mm 2~4
FMS62T DC~50GHz SP3T~SP6T(Terminated) 15 2M 2.4mm 2~4
FMSD22 DC~50GHz DPDT 15 2M 2.4mm 2~4
FMSD32 DC~50GHz 2P3T 15 2M 2.4mm 2~4
FMS2K DC~40GHz SPDT 15 2M 2.92mm 2~4
FMS2KT DC~40GHz SPDT(Terminated) 15 2M 2.92mm 2~4
FMS6K DC~40GHz SP3T~SP6T 15 2M 2.92mm 2~4
FMS6KT DC~40GHz SP3T~SP6T(Terminated) 15 2M 2.92mm 2~4
FMS8K DC~40GHz SP7T~SP8T 15 2M 2.92mm 2~4
FMS8KT DC~40GHz SP7T~SP8T(Terminated) 15 2M 2.92mm 2~4
FMSD2K DC~40GHz DPDT 15 2M 2.92mm 2~4
FMSD3K DC~40GHz 2P3T 15 2M 2.92mm 2~4
FMS2S DC~26.5GHz SPDT 15 2M SMA 2~4
FMS2ST DC~26.5GHz SPDT(Terminated) 15 2M SMA 2~4
FMS6S DC~26.5GHz SP3T~SP6T 15 2M SMA 2~4
FMS6ST DC~26.5GHz SP3T~SP6T(Terminated) 15 2M SMA 2~4
FMS8S DC~26.5GHz SP7T~SP8T 15 2M SMA 2~4
FMS8ST DC~26.5GHz SP7T~SP8T(Terminated) 15 2M SMA 2~4
FMS10S DC~26.5GHz SP9T~SP10T 15 2M SMA 2~4
FMS10ST DC~26.5GHz SP9T~SP10T(Terminated) 15 2M SMA 2~4
FMSD2S DC~26.5GHz DPDT 15 2M SMA 2~4
FMSD3S DC~26.5GHz 2P3T 15 2M SMA 2~4
FMS2N DC~18GHz SPDT 15 2M N 2~4
FMS12S DC~18GHz SP11T~SP12T 15 2M SMA 2~4
FMS12ST DC~18GHz SP11T~SP12T(Terminated) 15 2M SMA 2~4
FMS6N DC~18GHz SP3T~SP6T 15 2M N 2~4
FMSD2N DC~12.4GHz DPDT 15 2M N 2~4
FMS8N DC~8GHz SP7T~SP8T 15 2M N 2~4
FMS10N DC~6GHz SP9T~SP10T 15 2M N 2~4
FMS6E DC~6GHz SP3T~SP6T 15 2M SC 2~4
FMS2E DC~6GHz SPDT 15 2M SC 2~4
FMS27 DC~4GHz SPDT 50 1M 7/16 DIN 2~4

High Performance Switchs

Part Number Frequency (GHz) Switchs Type Switchsing Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
FMS2KH DC~43.5GHz SPDT 15 2M 2.92mm 2~4
FMS2KTH DC~43.5GHz SPDT(Terminated) 15 2M 2.92mm 2~4
FMSD3KH DC~43.5GHz 2P3T 15 2M 2.92mm 2~4
FMS6KH DC~43.5GHz SP3T~SP6T 15 2M 2.92mm 2~4
FMS6KTH DC~43.5GHz SP3T~SP6T(Terminated) 15 2M 2.92mm 2~4
FMSD2KH DC~40GHz DPDT 15 2M 2.92mm 2~4
FMS2SH DC~26.5GHz SPDT 15 2M SMA 2~4
FMS2STH DC~26.5GHz SPDT(Terminated) 15 2M SMA 2~4
FMSD3SH DC~26.5GHz 2P3T 15 2M SMA 2~4
FMS6SH DC~26.5GHz SP3T~SP6T 15 2M SMA 2~4
FMS6STH DC~26.5GHz SP3T~SP6T(Terminated) 15 2M SMA 2~4
FMS8SH DC~26.5GHz SP7T~SP8T 15 2M SMA 2~4
FMS8STH DC~26.5GHz SP7T~SP8T(Terminated) 15 2M SMA 2~4
FMS10SH DC~26.5GHz SP9T~SP10T 15 2M SMA 2~4
FMS10STH DC~26.5GHz SP9T~SP10T(Terminated) 15 2M SMA 2~4
FMSD2SH DC~26.5GHz DPDT 15 2M SMA 2~4

Small Size Coaxial Switchs

Part Number Frequency (GHz) Switchs Type Switchsing Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
FSMS6S DC~18GHz SP3T~SP6T 15 2M SMA 2~4

Manual Switchs

Part Number Frequency (GHz) Switchs Type Switchsing Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
FMS2K-40-2 DC~40GHz SPDT - 100000 2.92mm 2~4
FMS2S-18-2 DC~18GHz SPDT - 100000 SMA 2~4
FMS2N-12.4-2 DC~12.4GHz SPDT - 2M N 2~4

75Ω Switchs

Part Number Frequency (GHz) Switchs Type Switchsing Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
FMS2F&B DC~3GHz SPDT 5 1M F, BNC 2~4
FMS2F&B-P DC~3GHz SPDT 5 300000 F, BNC 2~4
FMS4F&B DC~3GHz SP4T 10 300000 F, BNC 2~4
FMS8F&B DC~2.15GHz SP8T 10 1M F, BNC 2~4