American Microwave Corporation
7309-A Grove Road
Frederick, MD 21704


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978


 AMC Model SWCH1K-DC40-SK is a Terminated SPST Switch with a Frequency Range of DC to 40 GHz and a 2.92mm K Connector.


 Frequency Range

DC to 40 GHz

 Insertion Loss

5.5 dB Typical, 6.8 dB Maximum


65 dB Typical, 55 dB Minimum


2.0:1 Typical, 2.2:1 Maximum

 Rise/Fall Time

900 ps Typical, 1 ns Maximum

 Switching Time

5 ns Typical, 6 ns Maximum


TTL “1”=On (Standard)

 RF Power

17 dBm Maximum

 DC on RF Input

±0.5V Maximum

 Connectors – RF In/Out

K Connector, 2.92 mm

 Connectors – Control


 Connectors – Power

Solder Pins

 DC Power

+V: +8V to +15V @ 15 mA Maximum

– V: – 8V to – 15V @ 40 mA Maximum


1.20″ x 1.30″ x 0.50″

Available Option:


Rise and Fall Time 50 ns

Environmental Ratings:

Our standard
environmental ratings are as follows, for specific
requirements please contact us…
 Temperature:  – 40 ºC to +85
ºC Operating
ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F,
Method 103B Cond. B
 Shock:  MIL-STD-202F,
Method 213B Cond. B
 Vibration:  MIL-STD-202F,
Method 204D Cond. B
 Altitude:  MIL-STD-202F,
Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F,
Method 107D Cond. A


Outline Drawing:

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Product Feature:

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Test Data (07/25/05):

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