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


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978


Fast Pin Diode Attenuator/Modulator That
is Current Controlled and Operates in a
Non-Reflective Mode at all Attenuation Levels.


 Frequency Range

2 – 4 GHz

 Insertion Loss

1.1 dB Maximum



 Maximum Attenuation

30 dB

 Flatness at 10 dB Attenuation

±1 dB

 Minimum Attenuation

0 Bias

 Maximum Attenuation

15 ma

 Maximum Input Level

+30 dBm

 Intercept Point

+25 dBm at -20 dBm Input Level


Input and Output: SMA
Bias Connector: SMC Male

 Temperature Range

to 70
º C


1.47″ X 1.10″ X 0.50″


Available Options:


One Male, One Female RF Connector


Two Male RF Connectors


SMA Female Bias Connector

Environmental Ratings:

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

 -55 ºC to +95
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. C


Outline Drawing:

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Product Feature:

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Series Attenuators