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


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978


AMC Model Number AGHN-2040-60DD-SF is a 2-4 GHz, High Speed,
Digitally Controlled Absorptive Attenuator With Low Phase

[The Model Number was Originally AGH-2040DD Option 004
with a Low Phase Shift
of 0 to 32 dB Range.

 Frequency Range

2-4 GHz

 Insertion Loss

2.0 dB Maximum

 Attenuation Range

60 dB

 Attenuation Accuracy

0-30 dB: ±0.5 dB
30-50 dB: ±1.0 dB
50-60 dB: ±1.5 dB

 Frequency Flatness

0-10 dB: ±0.3 dB
10-20 dB: ±0.8 dB
20-40 dB: ±1.5 dB
40-60 dB: ±1.6 dB



 Switching Speed

500 nS Maximum

 Video Transients

125 mV Peak to Peak in a 300 MHz BW

 RF Power Ratings

+20 dBm Operating, +30 dBm Survival

 Temperature Coefficient



8-Bit True Binary

 DC Power Supply

±12 or ±15 VDC @ +150 mA, -75 mA


RF: SMA Female
Control: 15 Pin “D” Multipin


3.0″ x 2.0″ x 0.8″


<4.0 Ounces

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


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