SPECIFICATION SHEET
JFW MODEL 50P-1867
SOLID STATE PROGRAMMABLE ATTENUATOR
Frequency Range
Impedance
Attenuation Range
Attenuation Steps
VSWR
Attenuation Accuracy
(guaranteed monotonic)
30-3000 MHz
50 Ohms nominal
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
0-31.75 dB in 0.25 dB steps
0.25, 0.5, 1, 2, 4, 8 and 16 dB
1.5:1 maximum
± 0.10 dB
0.25-3.75 dB
± 0.25 dB
4.0-7.75 dB
± 0.50 dB or 4% 8.0-31.75 dB
(whichever is greater)
2.5 dB maximum
1.3 dB typical @ 30 MHz
2.2 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
SMA female
0ºC to +70ºC
See outline drawing 092-5748-10
Insertion Loss
RF Input Power
Switching Speed
DC Supply
Control Logic (7 Lines)
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
17918
18190
Page 1 of 1
DATE
08/21/2009
11/24/2009
01/26/2010
REV
A
B
APPR / DATE
CLK 08/21/2009
CLK 11/24/2009
CLK 01/26/2010
ECR/ECN #
DATE
REV
APPR / DATE
JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
