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

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SPECIFICATION SHEET
JFW MODEL 50PA-100
PROGRAMMABLE ATTENUATOR ASSEMBLY
Frequency Range 800-2200 MHz
Configuration See block diagram 092-3499
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 1.5:1 maximum
Attenuation Accuracy ± .4 dB or 2% of programmed
(whichever is greater)
Insertion Loss Tx Ports
20 dB nominal at 800 MHz
23 dB nominal at 2200 MHz
Rx Ports
40 dB nominal at 800 MHz
43 dB nominal at 2200 MHz
Power Divider Isolation 20 dB minimum
RF Input Power 10 Watts average (Rx ports)
0.2 Watts average (Tx ports)
AC Supply 100-240 VAC @ 47-63 Hz
Control RS-232C
RF Connector N female
Operating Temperature Range 0ºC to +50ºC
Physical Size See outline drawing 092-3500
ECR/ECN # DATE REV APPR / DATE ECR/ECN # DATE REV APPR / DATE
11/02/2000
2517 11/08/2000 A
2521 11/15/2000 B
JFW FORM E-7-F REV F
2595 02/22/2001 C
9999 10/10/2002 D TRS 10/10/2002
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com