Nokia Siemens Networks, Systems & Components JFW Industries, Inc.

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SPECIFICATION SHEET
JFW MODEL 50PA-431
PROGRAMMABLE ATTENUATOR ASSEMBLY
Frequency Range 800-2200 MHz
Configuration See block diagram 092-5882
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 1.6:1 maximum
Attenuation Accuracy ± 0.4 dB or 2% (typical)
± 0.5 dB or 2% (maximum)
Insertion Loss ANT1-ANT8 to J1:
23.5 dB nominal
ANT9-ANT16 to J2:
23.5 dB nominal
ANT17-ANT24 to J3:
23.5 dB nominal
ANT25-ANT32 to J4:
23.5 dB nominal
ANT33-ANT40 to J5:
23.5 dB nominal
ANT41-ANT48 to J6:
23.5 dB nominal
ANT1-ANT48 to J7:
34 dB nominal
Power Divider Isolation 20 dB minimum
27 dB typical
RF Input Power +20 dBm average
+24 dBm (1 dB compression)
Remote Control Ethernet (10/100) and RS-232
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JFW FORM E-7-F REV F
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com