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

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SPECIFICATION SHEET
JFW MODEL 50AA-032-X
ATTENUATOR ASSEMBLY
Frequency Range* 876-915 MHz (RX)
921-960 MHz (TX) (-1)
1710-1785 MHz (RX)
1805-1880 MHz (TX) (-2)
1850-1910 MHz (RX)
1930-1990 MHz (TX) (-3)
Configuration See block diagram 092-3512
Impedance 50 Ohms nominal
Attenuation Range
(atten 1 thru atten 4)
0-80 dB in 1 dB steps
VSWR 1.5:1 maximum
JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
Insertion Loss 4 dB nominal (AUX port to EXT source port)
Attenuation Accuracy
(atten 1 thru atten 4)
12 dB nominal (UL/DL Atten port to MS
group ports)
± 0.5 dB or 2% maximum
Isolation 20 dB minimum (EXT source 1 to EXT source
2)
20 dB minimum (MS group port to MS group
port)
RF Input Power 1 Watt average (maximum any port)
RF Connector TNC female
Direction of Rotation
(atten 1 thru atten 4)
Indexing
(atten 1 thru atten 4)
Attenuation increases in a Clockwise
direction
30 degrees with stops at
Minimum and maximum
Operating Temperature Range -25ºC to +70ºC
Physical Size See outline drawing 092-3511
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JFW FORM E-7-F REV F