SPECIFICATION SHEET
JFW MODEL 50RF-037
RF FUSEHOLDER
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
VSWR
DC-1000 MHz
50 Ohms nominal
1.5:1 maximum DC-500 MHz
1.6:1 maximum 500-1000 MHz
(with 1/16 Amp fuse)
1.2:1 maximum DC-500 MHz
1.4:1 maximum 500-1000 MHz
(with 1/8 ,1/4, 3/8 and 1/2 Amp fuse)
Insertion Loss
2.0
0.5
0.3
0.3
0.3
+23
+29
+35
+38
+40
dB
dB
dB
dB
dB
maximum
maximum
maximum
maximum
maximum
(195 mW)
(785 mW)
(3.13 W)
(7.03 W)
(12.5 W)
(1/16 Amp fuse)
(1/8 Amp fuse)
(1/4 Amp fuse)
(3/8 Amp fuse)
(1/2 Amp fuse)
(1/16 Amp fuse)
(1/8 Amp fuse)
(1/4 Amp fuse)
(3/8 Amp fuse)
(1/2 Amp fuse)
RF Fusing Level
dBm
dBm
dBm
dBm
dBm
Fuse Rating
At 100% of rated current:
4 hours minimum
At 200%
1/16 A
1/8 A
1/4 A
3/8 A
1/2 A
of rated current:
1 sec max (0.015 sec typical)
1 sec max (0.04 sec typical)
1 sec max (0.1 sec typical)
1 sec max (0.2 sec typical)
1 sec max (0.4 sec typical)
RF Connector
Physical Size
N male/female
See outline drawing 092-5146
ECR/ECN #
17164
DATE
11/15/2006
05/01/2009
REV
A
APPR / DATE
CLK 11/15/2006
SMR 05/01/2009
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
