JFW 50P-1780

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50P-1780
SOLID-STATE PROGRAMMABLE ATTENUATOR
Frequency Range
500-2500 MHz
Impedance
50 Ohms nominal
Attenuation Range
0-127 dB in 1 dB steps
Attenuation Steps
1, 2, 4, 8, 16, 32 and 64 dB
VSWR
1.5:1 maximum
Attenuation Accuracy
± 0.5 dB or 2% of programmed
(whichever is greater)
Insertion Loss
4.5 dB maximum
RF Input Power
+20 dBm operating
+24 dBm (1 dB compression)
Switching Speed
5 microseconds
DC Supply
+5 Vdc @ 250 mA maximum
-5 Vdc @ 250 mA maximum
Control Logic (7 Lines)
TTL Low for Thru Path
TTL High for Attenuation
RF Connector
SMA female
Physical Size
See outline drawing 092-5410-02
ECR/ECN #
15807
Page 1 of 1
DATE
05/04/2007
05/02/2008
REV
A
APPR / DATE
ECR/ECN #
TRS 05/04/2007
TRS 05/02/2008
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE