1-800-715-4396
Fairview Microwave

 Low Insertion Loss Repeatability Electromechanical Relay Switches

Low Insertion Loss Repeatability Electromechanical Relay Switches
  • SPDT, SP4T, and SP6T Models with Broadband Frequencies Ranging from DC to 40 GHz
  • Low Insertion Loss Repeatability of 0.03 dB to 0.05 dB Guaranteed Over 5 to 10 Million Switching Cycles
  • Designs incorporate Latching Actuators with Desirable Features that Include Indicators, Self Cut Off, TTL, and 50 Ohm Terminations
  • High Input Power Handling up to 70 Watts CW and Hot Switch Rated up to 1 Watt CW max
  • Models Exhibit Low Insertion Loss of 0.3 dB and High Isolation Levels up to 100 dB typical
  • Rugged Military Grade Designs meet MIL-STD-202 Environmental Test Conditions that include Humidity, Shock, Vibration, Altitude, and Temperature Cycling

Click on a product below for more details

Model No.

Frequency
(GHz)

Switch
Configuration

Actuator /
Features

Insertion
Loss,
Typ (dB)

Insertion Loss
Repeatability
(dB)

Isolation,
Typ (dB)

Cold Switching
Average Input
Power (Max Watts)

RF / Control
Connectors

Product
Image

  FMSW6335

DC to 20

SPDT

Latching / Indicators /
Self Cut Off

0.3

0.03

85

1

SMA /
Solder Pins

 
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA


  FMSW6336

DC to 20

SPDT

Latching / Inidicators /
Self Cut Off / TTL

0.3

0.03

85

1

SMA /
Solder Pins

 
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA


  FMSW6337

DC to 20

SPDT

Latching / Indicators /
Self Cut Off /
Terminated

0.3

0.03

85

1

SMA /
Solder Pins

 
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, 1W, 24V, SMA


  FMSW6338

DC to 20

SPDT

Latching / Indicators /
Self Cut Off / TTL /
Terminated

0.3

0.03

85

1

SMA /
Solder Pins

 
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA
  • descrSPDT Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 1W, 24V, SMA


  FMSW6333

DC to 20

SP4T

Latching / Inidicators /
Self Cut Off

0.4

0.03

100

70

SMA /
HE10 Recepticle
and Cable

 
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA


  FMSW6341

DC to 20

SP4T

Latching / Inidicators /
Self Cut Off / TTL

0.4

0.03

100

70

SMA /
HE10 Recepticle
and Cable

 
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP4T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA


  FMSW6334

DC to 40

SP4T

Lathcing / Inidicators /
Self Cut Off

0.4

0.05

100

5

2.92mm /
HE10 Recepticle
and Cable

 
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm


  FMSW6342

DC to 40

SP4T

Latching / Indicators /
TTL / Terminated

0.4

0.05

100

5

2.92mm /
HE10 Recepticle
and Cable

 
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm
  • descrSP4T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm


  FMSW6331

DC to 20

SP6T

Latching / Indicators /
Self Cut Off /
Terminated

0.4

0.03

100

70

SMA /
HE10 Recepticle
and Cable

 
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, Reset, 70W, 24V, SMA


  FMSW6339

DC to 20

SP6T

Latching / Indicators /
Self Cut Off / TTL /
Terminated

0.4

0.03

100

70

SMA /
HE10 Recepticle
and Cable

 
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA
  • descrSP6T Latching 0.03 dB Low Insertion Loss Repeatability DC to 20 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 70W, 24V, SMA


  FMSW6332

DC to 40

SP6T

Latching / Indicators /
Self Cut Off /
Terminated

0.4

0.05

100

5

2.92mm /
HE10 Recepticle
and Cable

 
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, 5W, 24V, 2.92mm


  FMSW6340

DC to 40

SP6T

Latching / Indicators /
TTL / Terminated

0.4

0.05

100

5

2.92mm /
HE10 Recepticle
and Cable

 
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm
  • descrSP6T Latching 0.05 dB Low Insertion Loss Repeatability DC to 40 GHz Terminated Relay Switch, Indicators, Self Cut Off, TTL, 5W, 24V, 2.92mm


Low Insertion Loss Repeatability Electromechanical Relay Switches from Fairview Microwave

Fairview Microwave’s electromechanical switches exhibit extremely low insertion loss repeatability with guaranteed levels of 0.03 to 0.05 dB over 5 to 10 million switching cycles, depending on the model. Performance includes low insertion loss of 0.3 dB with high isolation of 100 dB typical, and input power ratings of up to 70 watts CW and up to 1 watt for hot switching applications.

These switches cover broadband frequencies from DC to 40 GHz and are offered in three configurations: single-pole double-throw (SPDT), single-pole four-throw (SP4T) and single-pole six-throw (SP6T). They have latching actuators and desirable features that include indicators, self-cut-off, TTL and 50 Ohm terminations.

These rugged, MIL-grade electromechanical switches are RoHS and REACH compliant and guaranteed to meet MIL-STD-202 environmental test conditions that include exposure to humidity, altitude, temperature cycling, vibration and shock.

Another important feature is all package designs are shielded for EMI/RFI protection and magnetic fields. Models are available with either SMA or 2.92mm connectors depending on the operational frequency.  Multi-throw models support HE10 connectors with ribbon cable assemblies for DC, indicator and TTL logic controls, and all models are export-rated as EAR99.

 

Low Insertion Loss Repeatability Electromechanical Relay Switches

Model No.

Frequency
(MHz)

Switch
Configuration

Actuator /
Features

Insertion
Loss,
Typ (dB)

Insertion Loss
Repeatability
(dB)

Isolation,
Typ (dB)

Cold Switching
Average Input
Power (Max Watts)

RF / Control
Connectors

Product
Image

Fairview Microwave ﷯1-800-715-4396

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Fairview Microwave, Inc.

301 Leora Ln., Suite 100

Lewisville, TX 75056

Office Hours: Monday – Friday, 7am - 6pm

Telephone: (800) 715-4396 / (972) 649-6678

Fax: (972) 649-6689

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