AUM & AUMP-15A
MICROWAVE ATTENUATORS
1 to 8 GHz / 0 to 20 dB / Ferrite / Excellent Temperature Stability / MIL-E-5400 Class 3 / SMA
PRINCIPAL SPECIFICATIONS
Model
Number
AUM-15A
AUMP-15A
AUMP-15AKX
AUMP-15ATX
Mechanical
Configuration
Standard Model
Panel Mount Version
Panel Mount w/ Knob
Panel Mount w/ TC Dial
Weight, Nom.
oz. (g)
2.5 (70)
3.8 (106)
4 (112)
4 (112)
GENERAL SPECIFICATIONS
Attenuation:
1 - 2 GHz:
Atten. = 0 - 10 dB min.
2 - 4 GHz:
Atten. = 0 - 15 dB min.
4 - 8 GHz:
Atten. = 0 - 20 dB min.
Insertion Loss:
0.5 dB max.
VSWR:
1.5:1 max.
Impedance:
50
Ω
nom.
Average Power:
2 Watts max.
Operating Temperature:
-- 55° to +85°C
Typical Performance
Attenuation in dB
Insertion Loss in dB
AUM-15A Package Outline
General Notes:
1. The AUM/AUMP-15A series has been designed for
wideband ECM systems and other microwave
applications in the 1 to 8 GHz frequency band where
precise attenuation must be maintained over a wide
variety of military and laboratory environments.
2. The AUM/AUMP-15A series of attenuators use ferrite
absorption of microwave energy for long term stability
and high reliability. Applications include signal and LO
power control, automatic level control and impedance
matching.
3. These units can be supplied screened to meet specific
military and commercial high reliability applications.
04Mar96
NOTES:
1. Tolerance on 3 place decimals
±
.020(.51) except as noted.
2. Dimensions in inches over millimeters.
3. Counterclockwise shaft rotation increases attenuation.
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
