RFSA3023 Datasheet, PDF (13/17 Pages) RF Micro Devices – 75 VOLTAGE CONTROLLED ATTENUATOR

RFSA3023
Measured Composite Performance: 112 Channel Loading
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-60
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-80
-85
-90
-95
-100
0
XMOD versus Frequency, 112 Channel
39dBmV Flat Input, Temp=+25°C
Vc 2.5v
Vc 2.2v
Vc 1.8v
Vc 1.5v
Vc 2.4v
Vc 2.1v
Vc 1.7v
Vc 2.3v
Vc 2.0v
Vc 1.6v
100
200
300
400
500
600
700
800
Frequency (MHz)
CSO Difference versus Frequency, 112 Channel
39dBmV Flat Input, Temp=+25°C
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-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
0
Vc 2.5v
Vc 2.2v
Vc 1.8v
Vc 1.5v
Vc 2.4v
Vc 2.1v
Vc 1.7v
Vc 2.3v
Vc 2.0v
Vc 1.6v
100
200
300
400
500
600
700
800
Frequency (MHz)
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-55
-60
-65
-70
-75
-80
-85
-90
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-100
0
CTB versus Frequency, 112 Chanel
39dBmV Flat Input, Temp=+25°C
Vc 2.5v
Vc 2.2v
Vc 1.8v
Vc 1.5v
Vc 2.4v
Vc 2.1v
Vc 1.7v
Vc 2.3v
Vc 2.0v
Vc 1.6v
100
200
300
400
500
600
700
800
Frequency (MHz)
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
0
CSO Sum versus Frequency, 112 Channel
39dBmV Flat Input, Temp=+25°C
Vc 2.5v
Vc 2.2v
Vc 1.8v
Vc 1.5v
Vc 2.4v
Vc 2.1v
Vc 1.7v
Vc 2.3v
Vc 2.0v
Vc 1.6v
100
200
300
400
500
600
700
800
Frequency (MHz)
DS120419
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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