SPECIFICATION SHEET
JFW MODEL 50DR-061
DUAL ROTARY ATTENUATOR
Frequency Range
Impedance
Attenuation Range
VSWR
DC-2200 MHz
50 Ohms nominal
0-80 dB in 1 dB steps
1.25:1 maximum
1.5:1 maximum
0.6 dB
1.0 dB
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
DC-1000 MHz
1000-2200 MHz
Insertion Loss
DC-1000 MHz
1000-2200 MHz
Attenuation Accuracy
RF Input Power
± 0.5 dB or 3%
2 Watts average
1000 Watts peak
Attenuation increases in a Clockwise
direction
30 degrees with stops at
Minimum and maximum
BNC, SMA or N female
-20ºC to +85ºC
See outline drawing 092-327-03 (N)
092-440-03 (SMA)
092-1513-03 (BNC)
Direction of Rotation
Indexing
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
649
672
Page 1 of 1
DATE
04/12/1994
12/11/1996
02/19/1997
REV
A
B
APPR / DATE
ECR/ECN # DATE
9999
05/12/2003
13601
17251
JFW FORM E-7-F REV F
REV
C
D
E
APPR / DATE
TRS 03/05/2004
CLK 11/14/2006
TRS 05/26/2009
11/14/2006
05/26/2009
JFW [ JFW INDUSTRIES, INC. ]
