SPA-1118 查看數據表（PDF） - Stanford Microdevices

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SPA-1118

850 MHz 1 Watt Power Amplifier with Active Bias

Stanford Microdevices 

PPrreelliimmiinnaarryy

SPA-1118 850 MHz 1 Watt Power Amp.

850-950 MHz Application Circuit Data, Icc=320mA, T=+25C, Vcc=5V, IS-95, 9 Channels Forward

880 MHz Adjacent Channel Power vs. Channel Output Power

-40

-45

-50

-55

-60

-65

-70

-75

-80

16

18

20

22

24

Channel Output Power (dBm)

-20

-30

-40

-50

-60

-70

-80

-90

-100

-110

-120

Center 880 MHz

IS-95 CDMA at 880 MHz

CH PWR 23.0 dBm

ACP UP -46.7 dBm

ACP LOW -46.4 dBm

+23 dBm

+20 dBm

+14 dBm

+17 dBm

361.25 kHz/

Span 3.6125 MHz

726 Palomar Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

3

http://www.stanfordmicro.com

EDS-101427 Rev B

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