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


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978

SWN-2181-TRA Options 910, LVT, NF1

AMC Model SWN-2181-TRA Options 910, LVT,
NF1 is a Transfer
Switch Module With
Low Insertion Loss,
High Isolation, Low Video Transients, and Integral TTL Driver
in a Small 1.0″ x 1.0″
x 0.5″ Package,
Designed for 9.0 GHz to 10 GHz Operation.



9.0 – 10 GHz

 Insertion Loss

2.5 dB Maximum @ 10 GHz


50 dB @ 10 GHz

 VSWR (All Ports)


 Switching Speed

(10% RF to 90% RF): 100 ns
(90% RF to 10% RF): 100 ns

 RF Power

+27 dBm Maximum

 Survival Power

1 Watt CW or 10 Watt Peak for 1 usec Pulse Width


TTL Single Ended 1 Bit

 Power Supply

+19 VDC @ 75 mA Maximum
– 19 VDC @ 75 mA Maximum


RF: SMA Female, 4 Places
Power: Solder Pins
Control: Solder Pins


Logic “0” J1 to J2, J3 to J4
Logic “1” J1 to J3, J2 to J4

 Video Suppression

5 mV Maximum


1.00″(L) X 1.00″(W) X 0.50″(H)


1.5 Ounces Typical

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:

Click here to see the Outline Drawing for

SWN-2181-TRA Options 910,


Product Feature:

Click here to see the Product Feature for

Options 910, LVT, NF1