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

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SPECIFICATION SHEET
JFW MODEL 50PA-169
PROGRAMMABLE ATTENUATOR ASSEMBLY
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Frequency Range 800-2200 MHz
(Paths through ATTEN 1-8 1710-2200 MHz)
(Paths through ATTEN 9-10 800-960 MHz)
Configuration See Block Diagram 092-4242
Impedance 50 Ohms nominal
Attenuation Range 0-127 dB in 1 dB steps
Attenuation Steps 1, 2, 4, 8, 16, 32 and 64dB
VSWR 1.5:1 maximum
Attenuation Accuracy ± 0.25dB (1,2,4,8dB)
± 0.35dB (16,32,64dB)
± 0.5dB or 2% of programmed
Insertion Loss 67dB nominal (Any Sector to In/Out)
Isolation 90dB minimum (Sector to Sector)
80dB minimum (In/Out1 to In/Out2)
RF Input Power 1 Watt average
Switching Speed 10 microseconds
AC Supply 85-264VAC @ 47-63 Hz
Control Logic Ethernet
Manual Control Keypad on front panel
Control Connector RJ-45 Ethernet
DE-9P Ethernet Config Port
RF Connector N female
Operating Temperature Range 0º to +70º C
Physical Size See outline drawing 092-4241
ECR/ECN # DATE REV APPR / DATE ECR/ECN # DATE REV APPR / DATE
06/10/2003 BAC 06/10/2003
4338 08/28/2003 A CLV 08/28/2003
JFW FORM E-7-F REV F