SPECIFICATION SHEET
JFW MODEL 50R-234
ROTARY ATTENUATOR
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
Attenuation Range
VSWR
DC-2550 MHz
50 Ohms nominal
0-100 dB in 10 dB steps
1.3:1 maximum
1.5:1 maximum
1.7:1 maximum
1 dB maximum
± 0.3 dB or 1% DC-500 MHz
± 0.5 dB or 2% 500-1000 MHz
± 0.5 dB or 3% 1000-1500 MHz
± 0.5 dB or 4% 1500-2550 MHz
(whichever is greater)
2 Watts average
1000 Watts peak
Attenuation increases in a Clockwise
direction
30 degrees
N or SMA female
See outline drawings
092-2275 (SMA)
092-6200-03 (N)
092-6200-04 (N/SMA)
DC-1000 MHz
1000-1500 MHz
1500-2550 MHz
Insertion Loss
Attenuation Accuracy
RF Input Power
Direction of Rotation
Indexing
RF Connector
Physical Size
ECR/ECN #
389
855
Page 1 of 1
DATE
01/13/1995
02/13/1995
10/09/1997
REV
A
B
APPR / DATE
ECR/ECN #
9999
17378
DATE
05/01/2003
07/02/2009
REV
C
D
APPR / DATE
TRS 05/16/2007
TRS 07/02/2009
JFW FORM E-7-F REV F
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