參數(shù)資料
型號: CX74005
英文描述: CX74005 VGA and I/Q Demodulator for CDMA/AMPS/PCS|Handset RF ICs:CDMA / CDMA2000
中文描述: CX74005顯卡和I / Q解調(diào)器的CDMA / AMPS二元/件|手機射頻集成電路:碼分多址/ CDMA2000的
文件頁數(shù): 15/23頁
文件大小: 664K
代理商: CX74005
Rx ASIC for CDMA, AMPS, and PCS Applications
CX74001
101134A
March 5, 2002
Skyworks
15
Proprietary Information and Specifications are Subject to Change
0
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0.6
0.8
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1.2
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2
2.5
2.6
2.7
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2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
N
-30 deg C
25 deg C
85 deg C
Figure 19. AMPS LNA Noise Figure at 881 MHz
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14
2.5
2.6
2.7
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2.9
3
3.1
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3.5
Vcc (V)
G
-30 deg C
25 deg C
85 deg C
Figure 21. PCS Mixer Gain at 1960 MHz
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3
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8
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Vcc (V)
I
-30 deg C
25 deg C
85 deg C
Figure 23. PCS Mixer IIP3 at 1960 MHz
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-4
-3
-2
-1
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3.1
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Vcc (V)
I
-30 deg C
25 deg C
85 deg C
Figure 20. AMPS LNA IIP3 at 881 MHz
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12
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
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3.5
Vcc (V)
N
-30 deg C
25 deg C
85 deg C
Figure 22. PCS Mixer Noise Figure at 1960 MHz
0
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4
6
8
10
12
14
2.5
2.6
2.7
2.8
2.9
3
3.1
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Vcc (V)
G
-30 deg C
25 deg C
85 deg C
Figure 24. CELL CDMA Mixer Gain at 881 MHz
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