SPECIFICATION SHEET
JFW MODEL 50DR-119
DUAL ROTARY ATTENUATOR
Frequency Range
Impedance
Attenuation Range
VSWR
DC-2200 MHz
50 Ohms nominal
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
0-110 dB in 1 dB steps
1.2:1 maximum
1.4:1 maximum
1.5:1 maximum
0.5 dB maximum
1.0 dB maximum
± 0.5 dB or 2%
± 0.5 dB or 3%
± 0.5 dB or 4%
2 Watts average
1000 Watts peak
Attenuation increases in a Clockwise
direction
30 degrees with stops at
Minimum and maximum
TNC, N, SMA or BNC female
-20ºC to +85ºC
See outline drawing 092-327-01 (N)
092-440-01 (SMA)
092-1513-01 (BNC)
DC-500 MHz
500-1000 MHz
1000-2200 MHz
DC-1000 MHz
1000-2200 MHz
DC-500 MHz
500-2000 MHz
2000-2200 MHz
Insertion Loss
Attenuation Accuracy
RF Input Power
Direction of Rotation
Indexing
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
DATE
09/21/2009
REV
APPR / DATE
TRS 09/21/2009
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
