SPECIFICATION SHEET
JFW MODEL 50P-1893
SOLID STATE PROGRAMMABLE ATTENUATOR
Frequency Range
Impedance
Attenuation Range
Attenuation Steps
VSWR
Attenuation Accuracy
(guaranteed monotonic)
Insertion Loss
30-3000 MHz
50 Ohms nominal
0-63 dB in 1 dB steps
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
1, 2, 4, 8, 16 and 32 dB
1.8:1 maximum
1.5:1 maximum
30-800 MHz
800-3000 MHz
± 0.2 dB
1-7 dB
± 0.5 dB or 2%
8-63 dB
(whichever is greater)
4.0 dB maximum
2.5 dB typical @ 30 MHz
3.7 dB typical @ 3000 MHz
+20 dBm (operating)
+25 dBm (no damage)
1 microsecond maximum
0.7 microseconds typical
+5Vdc @ 50mA nominal
TTL Low for Thru Path
TTL High for Attenuation
T&B #609-1007
SMA female
0ºC to +70ºC
See outline drawing 092-5748-03
RF Input Power
Switching Speed
DC Supply
Control Logic (6 Lines)
DC Connector
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
18194
DATE
11/25/2009
01/26/2010
REV
A
APPR / DATE
CLK 11/25/2009
CLK 01/26/2010
ECR/ECN #
DATE
REV
APPR / DATE
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JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
