Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50P-1621
SOLID STATE PROGRAMMABLE ATTENUATOR
Frequency Range
20-500 MHz
Impedance
50 Ohms nominal
Attenuation Range
0-63 dB in 1 dB steps
Attenuation Steps
1, 2, 4, 8, 16 and 32 dB
Phase Shift
(from insertion phase)
± 5º maximum @ any setting
VSWR
1.5:1 maximum
Attenuation Accuracy
± 0.5 dB or 2% of programmed
(whichever is greater)
Insertion Loss
3 dB maximum
RF Input Power
+10 dBm average
Switching Speed
2 microseconds maximum
1.5 microseconds typical
DC Supply
+5 Vdc @ 250 mA
Control Logic (6 lines)
TTL Low for Thru Path
TTL High for Attenuation
DC Connector
D Subminiature (DE-9P)
RF Connector
BNC, SMA, N or TNC female
Physical Size
See outline drawing 092-5638-01
ECR/ECN #
14982
Page 1 of 1
DATE
12/06/2004
11/30/2007
REV
A
APPR / DATE
ECR/ECN #
TRS 12/06/2004
CLK 11/30/2007
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE