SPECIFICATION SHEET
JFW MODEL 50DR-111
DUAL ROTARY ATTENUATOR
Frequency Range
Impedance
Attenuation Range
VSWR
DC-2700 MHz
50 Ohms nominal
0-60 dB in 1 dB steps
1.35:1 maximum
1.5:1 maximum
0.6 dB maximum
1.2 dB maximum
± 0.5 dB or 3%
2 Watts average
1000 Watts peak
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
DC-1000 MHz
1000-2700 MHz
DC-1000 MHz
1000-2700 MHz
Insertion Loss
Attenuation Accuracy
RF Input Power
Direction of Rotation
Attenuation increases in a Clockwise
direction
30 degrees with stops at
Minimum and maximum
SMA or N female
-20ºC to +85ºC
See outline drawing 092-327-05 (N)
092-440-05 (SMA)
Indexing
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
17283
DATE
11/17/2004
06/04/2009
REV
A
APPR / DATE
BAC 11/17/2004
TRS 06/04/2009
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F