JFW 50P-686

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50P-686
SOLID STATE PROGRAMMABLE ATTENUATOR
Frequency Range
20-1000 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
1.4:1 maximum
Attenuation Accuracy
± .2 dB or 2% 20-500 MHz
± .4 dB or 2% 500-1000 MHz
(whichever is greater)
Insertion Loss
3 dB nominal
4 dB maximum
RF Input Power
+10 dBm
Switching Speed
5 microseconds
DC Supply
+5 Vdc @ 300 mA
Control Logic (7 Lines)
TTL Low for Thru Path
TTL High for Attenuation
DC Connector
3M #3793-5303
RF Connector
SMA, N, BNC, or TNC
Operating Temperature Range
0ºC to +70ºC
Physical Size
See outline drawing 092-5535-03
ECR/ECN #
Page 1 of 1
DATE
REV
APPR / DATE
ECR/ECN #
DATE
REV
APPR / DATE
502
2000
06/18/1996
11/18/1998
A
B
3092
9999
08/07/2002
10/14/2002
D
E
TRS 11/21/2002
2915
03/07/2002
C
14611
08/27/2007
F
CLK 08/28/2007
JFW FORM E-7-F REV F