Coaxial Switches

Qualwave Inc.

+86-28-6115-4929

sales@qualwave.com

www.qualwave.com

Rev 1.9

2

Examples:

To order a SPDT switch, DC-18GHz, Failsafe, +12V, D-Sub, TTL,

Indicators, specify QMS2S-18-0E1TI.

Customization is available upon request.

Pin Numbering

Failsafe

Pin

Function

Pin

Function

1

VDC(RF: 0 to 2)

4~5

Indicator (1~2)

2

NC

6

Indicator (COM)

3

COM(RF: 0 to 2)

7~9

NC

Failsafe&TTL

Pin

Function

Pin

Function

1

VDC(RF: 0 to 2)

4~5

Indicator (1~2)

2

A1(RF: 0 to 2)

6

Indicator (COM)

3

COM(RF: 0 to 2)

7~9

NC

Latching

Pin

Function

Pin

Function

1

V1(RF: 0 to 1)

4~5

Indicator (1~2)

2

V2(RF: 0 to 2)

6

Indicator (COM)

3

COM

7~9

NC

Latching&TTL

Pin

Function

Pin

Function

1

VDC

5~6

Indicator (1~2)

2

A1(RF: 0 to 1)

7

Indicator (COM)

3

COM

8~9

NC

4

A2(RF: 0 to 2)

Driving Schematic Diagram