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RF Coaxial Switches

Qualwaves Inc. supplies RF coaxial switches work at DC~67GHz, 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-67GHz
  • High Isolation
  • 2M Cycles
Applications:
  • Test Systems
  • Radar
  • Instrumentation
Coaxial Switches Power Curve
Coaxial Switches Power Curve
RF Coaxial Switches

Standard Switch

Part Number Frequency (GHz) Switch Type Switching Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
QMS21T DC~110GHz SPDT(Terminated) 20 0.5M 1.0mm 2~4
QMS2V DC~67GHz SPDT 15 2M 1.85mm 2~4
QMSD2V DC~53GHz DPDT 15 2M 1.85mm 2~4
QMS22 DC~50GHz SPDT 15 2M 2.4mm 2~4
QMS22T DC~50GHz SPDT(Terminated) 15 2M 2.4mm 2~4
QMS62 DC~50GHz SP3T~SP6T 15 2M 2.4mm 2~4
QMS62T DC~50GHz SP3T~SP6T(Terminated) 15 2M 2.4mm 2~4
QMSD22 DC~50GHz DPDT 15 2M 2.4mm 2~4
QMSD32 DC~50GHz 2P3T 15 2M 2.4mm 2~4
QMS2K DC~40GHz SPDT 15 2M 2.92mm 2~4
QMS2KT DC~40GHz SPDT(Terminated) 15 2M 2.92mm 2~4
QMS6K DC~40GHz SP3T~SP6T 15 2M 2.92mm 2~4
QMS6KT DC~40GHz SP3T~SP6T(Terminated) 15 2M 2.92mm 2~4
QMS8K DC~40GHz SP7T~SP8T 15 2M 2.92mm 2~4
QMS8KT DC~40GHz SP7T~SP8T(Terminated) 15 2M 2.92mm 2~4
QMSD2K DC~40GHz DPDT 15 2M 2.92mm 2~4
QMSD3K DC~40GHz 2P3T 15 2M 2.92mm 2~4
QMS2S DC~26.5GHz SPDT 15 2M SMA 2~4
QMS2ST DC~26.5GHz SPDT(Terminated) 15 2M SMA 2~4
QMS6S DC~26.5GHz SP3T~SP6T 15 2M SMA 2~4
QMS6ST DC~26.5GHz SP3T~SP6T(Terminated) 15 2M SMA 2~4
QMS8S DC~26.5GHz SP7T~SP8T 15 2M SMA 2~4
QMS8ST DC~26.5GHz SP7T~SP8T(Terminated) 15 2M SMA 2~4
QMS10S DC~26.5GHz SP9T~SP10T 15 2M SMA 2~4
QMS10ST DC~26.5GHz SP9T~SP10T(Terminated) 15 2M SMA 2~4
QMSD2S DC~26.5GHz DPDT 15 2M SMA 2~4
QMSD3S DC~26.5GHz 2P3T 15 2M SMA 2~4
QMS12S DC~16GHz SP11T~SP12T 15 2M SMA 2~4
QMS12ST DC~16GHz SP11T~SP12T(Terminated) 15 2M SMA 2~4
QMS2N DC~18GHz SPDT 15 2M N 2~4
QMS6N DC~12.4GHz SP3T~SP6T 15 2M N 2~4
QMSD2N DC~12.4GHz DPDT 15 2M N 2~4
QMS8N DC~8GHz SP7T~SP8T 20 1M N 2~4

High Performance Switch

Part Number Frequency (GHz) Switch Type Switching Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
QMS2KH DC~43.5GHz SPDT 15 2M 2.92mm 2~4
QMS2KTH DC~43.5GHz SPDT(Terminated) 15 2M 2.92mm 2~4
QMSD3KH DC~43.5GHz 2P3T 15 2M 2.92mm 2~4
QMS6KH DC~43.5GHz SP3T~SP6T 15 2M 2.92mm 2~4
QMS6KTH DC~43.5GHz SP3T~SP6T(Terminated) 15 2M 2.92mm 2~4
QMSD2KH DC~40GHz DPDT 15 2M 2.92mm 2~4
QMS2SH DC~26.5GHz SPDT 15 2M SMA 2~4
QMS2STH DC~26.5GHz SPDT(Terminated) 15 2M SMA 2~4
QMSD3SH DC~26.5GHz 2P3T 15 2M SMA 2~4
QMS6SH DC~26.5GHz SP3T~SP6T 15 2M SMA 2~4
QMS6STH DC~26.5GHz SP3T~SP6T(Terminated) 15 2M SMA 2~4
QMS8SH DC~26.5GHz SP7T~SP8T 15 2M SMA 2~4
QMS8STH DC~26.5GHz SP7T~SP8T(Terminated) 15 2M SMA 2~4
QMS10SH DC~26.5GHz SP9T~SP10T 15 2M SMA 2~4
QMS10STH DC~26.5GHz SP9T~SP10T(Terminated) 15 2M SMA 2~4
QMSD2SH DC~26.5GHz DPDT 15 2M SMA 2~4

Small Size Coaxial Switch

Part Number Frequency (GHz) Switch Type Switching Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
QSMS6S DC~18GHz SP3T~SP6T 15 2M SMA 2~4

Manual Switch

Part Number Frequency (GHz) Switch Type Switching Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
QMS2S-18-2 DC~18GHz SPDT - 100000 SMA 2~4
QMS2N-12.4-2 DC~12.4GHz SPDT - 100000 N 2~4

75Ω Switch

Part Number Frequency (GHz) Switch Type Switching Time (mS,max.) Operation Life (cycles) Connectors Lead Time (weeks)
QMS2F&B DC~3GHz SPDT 5 1M F, BNC 2~4
QMS2F&B-P DC~3GHz SPDT 5 300000 F, BNC 2~4
QMS4F&B DC~3GHz SP4T 10 300000 F, BNC 2~4
QMS8F&B DC~2.15GHz SP8T 10 1M F, BNC 2~4