Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 75P-022+12
RELAY PROGRAMMABLE ATTENUATOR
Frequency Range
DC-1000 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
1.4:1 maximum
Attenuation Accuracy
± 0.3 dB
DC-100 MHz
± 0.3 dB or 1.0% 100-500 MHz
± 0.3 dB or 1.5% 500-1000 MHz
(whichever is greater)
Insertion Loss
2.2 dB maximum
RF Input Power
1 Watt average
Switching Speed
6 milliseconds
Control
+12 Vdc @ 30 mA per relay
DC Connector
0.040 Diameter solder terminals
RF Connector
BNC, N, or F female
Operating Temperature Range
-20ºC to +85ºC
Physical Size
See outline drawing 092-1297
ECR/ECN #
Page 1 of 1
DATE
REV
APPR / DATE
9999
03/30/1989
03/05/2003
A
TRS 05/06/2003
4269
05/28/2003
B
TRS 05/28/2003
ECR/ECN #
14364
JFW FORM E-7-F REV F
DATE
07/06/2007
REV
C
APPR / DATE
TRS 07/06/2007