SPECIFICATION SHEET
JFW MODEL 75R-002
ROTARY ATTENUATOR
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
Attenuation Range
VSWR
Insertion Loss
Attenuation Accuracy
DC-500 MHz
75 Ohms nominal
0-10 dB in 1 dB steps
1.3:1 maximum
0.4 dB maximum
± 0.1 dB maximum
± 0.2 dB maximum
± 0.3 dB maximum
1 Watt average
1000 Watts peak
Attenuation increases in a Counter-
Clockwise direction
30 degrees with stops at
Minimum and maximum
BNC, F or N female
-20ºC to +85ºC
See outline drawing 092-002 (BNC)
092-4573 (F)
DC-30 MHz
30-300 MHz
300-500 MHz
RF Input Power
Direction of Rotation
Indexing
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
9999
4663
DATE
05/20/2003
08/20/2004
REV
A
B
APPR / DATE
BAC 08/20/2004
CLV 08/20/2004
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
