SPECIFICATION SHEET
JFW MODEL 50P-1139
RELAY PROGRAMMABLE ATTENUATOR
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
Attenuation Range
Attenuation Steps
VSWR
Attenuation Accuracy
(per cell)
Attenuation Accuracy
(max attenuation)
Insertion Loss
RF Input Power
Switching Speed
Control
DC Connector
RF Connector
Operating Temperature Range
Physical Size
DC-2000 MHz
50 Ohms nominal
0-1.5 dB in 0.1 dB steps
.1, .2, .4 and .8 dB
1.4:1 maximum
± .02 dB
± .03 dB
± .05 dB
± .1 dB
3.5 dB at 2000 MHz
1 Watt average
6 milliseconds
+12 Vdc at 30 mA per relay
.040 Diameter solder terminals
SMA female
-20ºC to +85ºC
See outline drawing 092-2417
DC-500 MHz
500-1000 MHz
1000-2000 MHz
ECR/ECN #
9999
DATE
02/02/1996
09/24/2002
REV
A
APPR / DATE
TRS 10/01/2002
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
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