RF & Microwave Switches

SP4T TERMINATED RF Switch
Type SMA – Q4 Series
Mounting Bracket

DC – 26.5 GHz
Failsafe, Latching, or Momentary

  • Outstanding RF Performance across all frequency bands.
  • The SP4T Internally Terminated RF switch with Mounting Bracket and SMA Female connectors is available in the failsafe, latching, or momentary configuration at 12 Vdc, 15 Vdc, 24 Vdc, or 28 Vdc. TTL Logic allows for a 5 Vdc operation.
  • The switch series offers low insertion loss and return loss, high isolation, and excellent repeatability.
  • Additional options include indicators, suppression diodes, TTL Logic, low intermodulation, extended temperature range, D’Sub connector and high power.
  • All CEI products are manufactured in the USA using the highest quality standards.

 

Frequency (GHz):DC - 2.0 2.0 - 4.04.0 - 8.08.0 - 12.412.4 - 18.018.0 - 26.5
VSWR (Max.):1:20:11.25:11.30:11.40:11.50:11.60:1
Insertion Loss (Max.):0.200.250.300.400.500.70
Isolation (Min.):908080706050
Contact:Break before Make
Actuator:Failsafe, Latching, or Momentary
Switching Speed:20 mSEC max.
Actuator Voltage:28.0, 24.0, 15.0 , or 12.0 Vdc
Power Handling:

Termination:		200 WCW @ 1 GHz (STANDARD)
300 WCW @ 1 GHz (OPT/P)
8 W max.
Operating Temp:-40 DEG C TO 85 DEG C (STANDARD)
Shock:50 G’s (SAWTOOTH)
Random Vibration:15 G’s rms (NON-OPERATING)
Life:1,000,000 CYCLES MIN.

Note: Reference the pictorial below for dimensions only.
Schematic will differ depending on the required options.
Also available with the D’Sub or MIL connector interface.

 

Terminated RF switch Type SMA