Attenuators (QPL)
MIL-DTL-3933 Qualified (QPL)
• Available in both Non-Screened and
Screened versions
• 100% tested to M3933 requirements
• Designed for Harsh Environment /
Military Applications
• DC to 18 GHz performance
Emerson Connectivity Solutions, Midwest Microwave product line
of Qualified Parts List (QPL) attenuators are qualified, manufactured
and tested to the strict requirements of the MIL-DTL-M3933 product
specification. Our QPL line of M3933/14, /16, /17 and /25 SMA and TNC
attenuators are ruggedly constructed to meet your performance needs in
the harshest of military environments.
To service your delivery needs, we strive to make most dB values available
in short lead times or even off the shelf, for the most common values. If
you would like more information, please contact our customer service
department at 507.833.8822 or 800.247.8256.
Screened Attenuators per
Table I of MIL-DTL-3933
Screening Tests:
Thermal Shock
Pre-Conditioning Electrical:
DC Resistance
VSWR
Attenuation
Conditioning
Post-Conditioning Electrical:
DC Resistance
VSWR
Attenuation
Radiographic Inspection
Non-Screened Attenuators per
Table IV of MIL-DTL-3933
Group A Inspection Tests
Visual & Mechanical Examination
VSWR
Attenuation
Stability of Attenuation:
After Peak Power
Note: All Screened Attenuators are tested
100% per Table IV and I of MIL-DTL-3933.
All Non-Screened Attenuators are
tested 100% per Table IV of MIL-DTL-3933.
MIL Part Slash No. Group
MIL-DTL-3933/25
MIL-DTL-3933/14
MIL-DTL-3933/16
MIL-DTL-3933/17
Description
SMA Subminiature - Male/Female
SMA Miniature - Male/Female
SMA Miniature - Male/Female
TNC - Male/Female
Frequency (GHz)
DC - 4.0, DC - 12.4, DC - 18.0
DC - 12.4
DC - 18.0
DC - 4.5, DC - 18.0
Attenuation (dB)
0 - 20
1 - 20
0 - 20
1-8, 10, 12, 15, 20
stm32/stm8
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