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SPA-2318 2150 MHz 1 Watt Power Amp
2140 MHz Application Circuit Data, Icc=400mA, T=+25C, Vcc=5V
The W-CDMA setup is PCCPCH+PSCH+SSCH+CPICH+PICH+64 DPCH
W-CDMA at 2.14 GHz Adjacent Channel Power
vs. Channel Output Power
-30
-35
-40
-45
-50
-55
-60
-65
19 20 21 22 23 24 25
Channel Output Power (dBm)
Frequency
2140 MH z
Small Signal Gain (dB)
23.4
Ch. Pwr. (dBm) @ -45 dBc ACP
21.7
Output IP3 (dBm)
45.4*
P1dB (dBm)
29.9
*Note: IP3 performance degraded due to Device
being tuned for optimal ACP performance
W-CDMA at 2.14 GHz
726 Palomar Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
3
http://www.stanfordmicro.com
EDS-101432 Rev B