Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 75P-168
SOLID STATE PROGRAMMABLE ATTENUATOR
Frequency Range
50-2000 MHz
Impedance
75 Ohms nominal
Attenuation Range
0-63 dB in 1 dB steps
Attenuation Steps
1, 2, 4, 8, 16 and 32 dB
VSWR
1.6:1 maximum
Attenuation Accuracy
± 0.5 dB or 3% of programmed
(whichever is greater)
Insertion Loss
5 dB maximum
RF Input Power
+10 dBm average
+15 dBm typical (1 dB compression)
Switching Speed
5 microseconds maximum
DC Supply
+5 Vdc @ 250 mA nominal
Control Logic (6 Lines)
TTL Low for Thru Path
TTL High for Attenuation
DC Connector
3M #3446-5303
RF Connector
BNC, N or F female
Operating Temperature Range
0ºC to +70ºC
Physical Size
See outline drawing 092-5535-10
ECR/ECN #
18031
Page 1 of 1
DATE
09/15/2008
REV
APPR / DATE
CLK 09/15/2008
12/21/2009
A
CLK 12/21/2009
ECR/ECN #
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE