参数资料
型号: ECP050
文件页数: 3/13页
文件大小: 196K
代理商: ECP050
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538
Phone: (510) 979-8999
Fax: (510) 979-8902
www.eiccorp.com
11
Revision D
SS-000522-000
ECP050
0.5WATT POWER AMPLIFIER
PRELIMINARY DATA SHEET
Figure 7
Figure 8
Note: Test Model 1, 64 DPCH, Class AB Icq = 225mA
ECP050 @ 25°C IM3 & PAE vs. Pout
@ 2.14GHz Icq = Class AB 125mA, Class A 250mA
-70
-60
-50
-40
-30
-20
-10
0
12
14
15
16
18
20
22
Pout (dBm) (SCL)
IM3
(dBc)
0
5
10
15
20
25
30
35
PAE
(%)
IM3 Class A
IM3 Class AB
PAE Class A
PAE Class AB
ECP050 @ 25°C 2.14GHz ACPR & PAE vs. Pout
Icq = Class AB 125mA, Class A 250mA
-70
-60
-50
-40
-30
-20
-10
0
15
17
19
21
23
25
Pout (dBm)
ACPR
(dBc)
0
5
10
15
20
25
30
35
PAE
%
ACPR1 Class A
ACPR1 Class AB
PAE Class A
PAE Class AB
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