SPDT SOLID STATE SWITCHES
REFLECTIVE OR ABSORPTIVE COMMERCIAL OR MILITARY

 

SPECIFICATIONS:

FOR A TYPICAL REFLECTIVE OR ABSORPTIVE SPDT SWITCH

•FREQUENCY

: 500 MHz TO 18.0 GHz

  Available in Broadband, Octave Bands, or 

  Sub-Octave Bands

•ISOLATION 65 dB Average 2-18 GHz
•INSERTION LOSS

: 2.5 dB @ 18.0 GHz Reflective

  3.5 dB @ 18.0 GHz Absorptive

•VSWR : 2.0:1 @ 18.0 GHz Maximum
•SWITCHING SPEED RISE & FALL TIME ON & OFF POWER

: 15 nS Maximum

  100 nS Maximum

•RF INPUT POWER

: Operating: +20 dBm (+10 dBm High Speed)

  Survival: 1 Watt CW or Peak (1uS Maximum

  Pulse Width) (High Power Units Also Available.)

•CONTROL

: Single Ended TTL (1 Unit Load)

  "0" = ON, "1" = OFF

•DC POWER SUPPLY

: +5vdc @ 100 mA Maximum

  -5vdc @ 75 mA Maximum, Reflective

            (100 mA Maximum, Absorptive)

•SIZE & WEIGHT

: 1.2" x 1.0" x 0.5", SWN-218     1.5 oz. Typical

  0.8" x 0.62" x 0.4" SWN-2181   1.1 oz. Typical

  (Other mechanical outlines also available)

•CONNECTORS

: Removable SMA female for RF, Solder Pins for

  DC & Control

•OPTIONS ARE AVAILABLE FOR:

     •Reduced bandwidths and extended bandwidths.

     •High Speed and Ultra-High Speed units.

     •Very High Isolation units (>100 dB).

     •Binary Decoders, ECL, RS422 and Inverted TTL control logics and special

       control connectors.

     •Custom Electrical & Mechanical Specifications are our Specialty.

 

PLEASE CONTACT THE FACTORY TO DISCUSS AVAILABLE OPTIONS AND ANY SPECIAL REQUIREMENTS.

ISOLATION

as measured by spectrum analyzer

0.5 GHz 94 dB
2.0 GHz 98 dB
8.0 GHz 94 dB
12.0 GHz 88 dB
18.0 GHz 84 dB
SN: 2MS50500

ACTUAL DATA ON SELECTED MODELS*

MODEL NUMBER FREQUENCY ISOLATION INSERTION LOSS VSWR SPEED

SWN-RRA-2DR-0118-LVT

Reflective with Integrated Low Video Transient filtering and TTL Logic

10 MHz to 18.0 GHz

95dB @ 100MHz

92dB @ 500MHz

>95dB @ 2.0GHz

74dB @ 18.0GHz

1.12dB @ 10MHz

0.73dB @ 2.0GHz

0.93dB @ 8.0GHz

1.90dB @ 18.0GHz

>2.0:1

RISE: 10nS 

ON: 100nS

FALL: 15nS 

OFF: 90nS

SWN-0518-2DR-M

Reflective with TTL Logic

500 MHz to 18.0 GHz

90dB @ 1.0GHz

85dB @ 8.0GHz

70dB @ 18.0GHz

1.0dB @ 1.0GHz

1.5dB @ 8.0GHz

2.2dB @ 18.0GHz

>2.0:1

RISE: 20nS 

ON: 65nS

FALL: 2nS 

OFF: 60nS

*MODELS SELECTED TO ILLUSTRATE PERFORMANCE, CONTACT THE FACTORY CONCERNING YOUR PARTICULAR REQUIREMENTS.

 

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