SPECIFICATION SHEET
JFW MODEL 75P-141
SOLID STATE 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
Insertion Loss
RF Input Power
Switching Speed
DC Supply
Control Logic (6 Lines)
DC Connector
RF Connector
Operating Temperature Range
Physical Size
900-2150 MHz
75 Ohms nominal
0-63 dB in 1 dB steps
1, 2, 4, 8, 16 and 32 dB
1.5:1 maximum
± 0.5 dB or 3% of programmed
(whichever is greater)
4 dB maximum
+20 dBm average
+24 dBm (1 dB compression)
5 microseconds maximum
+5 Vdc @ 250 mA nominal
TTL Low for Thru Path
TTL High for Attenuation
DE-9P
BNC, N or F female
0ºC to +70ºC
See outline drawing 092-5638-01
ECR/ECN #
9999
11586
Page 1 of 1
DATE
07/22/1999
08/26/2002
07/28/2005
REV
A
B
APPR / DATE
CLV 08/27/2002
TRS 07/28/2005
ECR/ECN #
14982
DATE
11/30/2007
REV
C
APPR / DATE
CLK 11/30/2007
JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
