SPECIFICATION SHEET
JFW MODEL 50P-1708
SOLID STATE PROGRAMMABLE ATTENUATOR
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Impedance
Attenuation Range
Attenuation Steps
VSWR
200-6000 MHz
50 Ohms nominal
0-63 dB in 1 dB steps
1, 2, 4, 8, 16, and 32 dB
2.3:1
2.0:1
1.8:1
1.6:1
1.6:1
1.3:1
1.4:1
1.6:1
1.2:1
maximum
typical
typical
typical
typical
typical
typical
typical
typical
(Thru path)
(1 dB)
(2 dB)
(4 dB)
(8 dB)
(16 dB)
(32 dB)
(63 dB)
Attenuation Accuracy
Insertion Loss
± 1.0 dB or 4% of programmed
(guaranteed monotonic)
7.5 dB maximum
4.4 dB typical @ 200 MHz
6.3 dB typical @ 6000 MHz
+20 dBm operating
+25 dBm (no damage)
300 nanoseconds maximum
-5 Vdc @ 10 mA nominal
TTL Low for Thru Path
TTL High for Attenuation
3M #3793-5303
SMA female
0ºC to +70ºC
See outline drawing 092-5043
RF Input Power
Switching Speed
DC Supply
Control Logic (6 Lines)
DC Connector
RF Connector
Operating Temperature Range
Physical Size
ECR/ECN #
13639
14075
Page 1 of 1
DATE
02/10/2006
12/01/2006
04/18/2007
REV
A
B
APPR / DATE
TRS 02/10/2006
TRS 12/01/2006
TRS 04/18/2007
ECR/ECN #
16144
DATE
07/29/2008
REV
C
APPR / DATE
TRS 07/29/2008
JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
