SPECIFICATION SHEET
JFW MODEL 50PA-330
PROGRAMMABLE ATTENUATOR ASSEMBLY
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range
Configuration
Impedance
Attenuation Range
Attenuation Steps
VSWR
Attenuation Accuracy
Insertion Loss
RF Input Power
Switching Speed
200-6000 MHz
Four individually controlled
solid-state programmable attenuators
50 Ohms nominal
0-63 dB in 1 dB steps
1, 2, 4, 8, 16, and 32 dB
2.3:1 maximum
± 1.0 dB or 4% of programmed
(guaranteed monotonic)
7.0 dB typical
+20 dBm average
+24 dBm (1 dB compression)
1 microsecond typical
(after command is received and processed)
(3 milliseconds typical processing time)
100-240 VAC @ 47-63 Hz
Keypad and LCD display
Ethernet (10/100) and RS-232
Pause
Handover
Variable Handover
Feedback Handover
Fade Attenuator
Feedback Fade
Set Attenuator
Read Attenuator
Change Baud Rate
Identification
SMA female
0ºC to +50ºC
See outline drawing 092-5302
(PAUSEx)
(HNDx y t)
(VHND Av Aw Vx Vy Tz)
(FHND Av Aw Vx Vy Tz)
(FAx y z t)
(FFAx y z t)
(SAx y)
(RAx)
(CBx)
(IDN)
AC Supply
Manual Control
Control
Remote Commands
RF Connector
Operating Temperature Range
Physical Size
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JFW FORM E-7-F REV F
JFW [ JFW INDUSTRIES, INC. ]
