SPECIFICATION SHEET
JFW MODEL 50R-083
ROTARY ATTENUATOR
Frequency Range
Impedance
Attenuation Range
VSWR
DC-2000 MHz
50 Ohms nominal
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
0-10 dB in 1 dB steps
1.2:1 maximum
1.4:1 maximum
0.2 dB maximum
0.4 dB maximum
± 0.2 dB maximum
± 0.4 dB maximum
2 Watts average
Attenuation increases in a Clockwise
direction
30 degrees with stops at
Minimum and maximum
SMA female
-20ºC to +85ºC
See outline drawing 092-1537
DC-1000 MHz
1000-2000 MHz
DC-1000 MHz
1000-2000 MHz
DC-1000 MHz
1000-2000 MHz
Insertion Loss
Attenuation Accuracy
RF Input Power
Direction of Rotation
Indexing
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN # DATE
9999
04/21/2003
18362
03/05/2010
REV
A
B
APPR / DATE
TRS 03/23/2004
TRS 03/05/2010
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
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