SPECIFICATION SHEET
JFW MODEL 50B-001
PUSHBUTTON ATTENUATOR
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
Attenuation Range
Attenuation Steps
VSWR
DC-750 MHz
50 Ohms nominal
0-65 dB in 1 dB steps
1, 2, 4, 8, 10, 20 and 20 dB
1.1:1 maximum
1.25:1 maximum
1.4:1 maximum
±
±
±
±
0.3
0.5
0.8
1.3
dB
dB
dB
dB
DC-100 MHz
100-500 MHz
500-750 MHz
Attenuation Accuracy
DC-100 MHz
100-300 MHz
300-500 MHz
500-750 MHz
Insertion Loss
1.5 dB maximum
0.7 dB typical @ 500 MHz
1.0 dB typical @ 750 MHz
1 Watt average
BNC
-20ºC to +85ºC
See outline drawing 092-010
RF Input Power
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
9999
15485
DATE
06/25/2003
03/05/2008
REV
A
B
APPR / DATE
TRS 02/24/2004
TRS 03/05/2008
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
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