Shure Incorporated
2/3
Installation
For best results, connect an A15RF between the cable and the affected device. If interference remains audible, in
stall the A15RF at the other end of the cable, or place one A15RF at each end of the cable. In extremely severe
cases, connect two or more A15R attenuators in series. If the problem persists, replace the cable and check for
faulty or unbalanced connections.
Specifications
Attenuation
Common Mode Attenuation
50
Ω
In/Out
Differential Mode Attenuation
50
Ω
In/Out
Maximum Operating DC Current Rating
20
mA
maximum
Impedance
0.4
Ω
Operating Temperature Range
-40° to +85° C (-40° to 185° F)
Housing
Full magnetic shield; steel with black chrome plating
Dimensions
19
mm
(.75 in.) diameter; 69.85
mm
(2.75 in.) long
