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


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978


AMC Model SW-0540-4A is a 0.5 to 4.0 GHz
Reflective SP4T Switch


 Frequency Range

0.5 – 4.0 GHz

 Insertion Loss

1.6 dB Maximum


60 dB Minimum

 VSWR (On)

1.5:1 Maximum

 Switching Speed

(10% to 90% RF): 50 ns Maximum
(90% to 10% RF): 50 ns Maximum

 RF Power

+20 dBm Maximum


TTL Compatible, One “Unit Load”
4 Individual Controls

 Power Requirements

+5V @ 200 mA Maximum
– 5V @ 50 mA Maximum


RF: SMA Female
Power: RFI Solder Pin
Control: Solder Pin


Available Options:


RF Male SMA Connectors

Environmental Ratings:

Our standard
environmental ratings are as follows, for specific
requirements please contact us…

 -55 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:
Method 107D Cond. A


Outline Drawing:

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Product Feature:

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