Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50R-246
ROTARY ATTENUATOR
Frequency Range
DC-2700 MHz
Impedance
50 Ohms nominal
Attenuation Range
0-70 dB in 10 dB steps
VSWR
1.2:1 maximum
1.4:1 maximum
Insertion Loss
0.6 dB maximum
0.17 dB typical @ 1000 MHz
0.44 dB typical @ 2700 MHz
Attenuation Accuracy
± 0.5 dB or 1% DC-500 MHz
± 0.5 dB or 2% 500-1000 MHz
± 0.5 dB or 3% 1000-2700 MHz
(whichever is greater)
RF Input Power
2 Watts average
Direction of Rotation
Attenuation increases in a Clockwise
direction
Indexing
30 degrees with stops at
Minimum and maximum
RF Connector
SMA female
Knob/Panel Mounting Drawing
092-8435-01
Outline Drawing
092-428-07 (50R-246 SMA)
ECR/ECN #
Page 1 of 1
DATE
REV
APPR / DATE
ECR/ECN #
DATE
DC-1000 MHz
1000-2700 MHz
REV
APPR / DATE
9999
05/01/2003
B
BAC 09/08/2005
16402
10/15/2008
E
TRS 10/15/2008
11843
09/08/2005
C
BAC 09/08/2005
17378
07/02/2009
F
TRS 07/02/2009
16357
09/30/2008
D
TRS 09/30/2008
25776
09/28/2015
G
TRS 09/29/2015
JFW FORM E-7-F REV F