參數(shù)資料
型號(hào): CGY191
廠商: SIEMENS A G
元件分類: 衰減器
英文描述: GaAs MMIC (Dual mode power amplifier for CDMA /TDMA portable cellular phones)
中文描述: 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 191K
代理商: CGY191
CGY 191
Siemens Aktiengesellschaft
Semiconductor Group
6
6
23.07.1998
HL HF PE GaAs 1/Fo
Typical Performance in CDMA Operation Mode:
CDMA Mode: Pout, PAE & Id vs. Pin
Vd=3,5V, Iq=250mA, f=1880 MHz, T=25°C
0
5
10
15
20
25
30
35
40
-10
-8
-6
-4
-2
0
2
4
6
8
Pin [dBm]
P
0
100
200
300
400
500
600
700
800
I
Pout [dBm]
PAE [%]
Id [mA]
CDMA Mode: ACPR & TG vs. Pout
Vd=3,5V, Iq=250mA, f=1880 MHz, T=25°C
0
10
20
30
40
50
60
70
80
14
16
18
20
22
24
26
28
30
Pout [dBm]
A
18
19
20
21
22
23
24
25
26
T
ACP1,25 [dBc]
ACP1,98 [dBc]
TG [dB]
CDMA Mode: ACPR @1,25MHz Offset vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
40
41
42
43
44
45
46
47
48
49
50
1850
1860
1870
1880
1890
1900
1910
f [MHz]
A
CDMA Mode: ACPR @1,98MHz Offset vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
50
51
52
53
54
55
56
57
58
59
60
1850
1860
1870
1880
1890
1900
1910
f [MHz]
A
CDMA Mode: Gain vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
15
16
17
18
19
20
21
22
23
24
25
1850
1860
1870
1880
1890
1900
1910
f [MHz]
T
CDMA Mode: PAE vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
30
32
34
36
38
40
42
1850
1860
1870
1880
1890
1900
1910
f [MHz]
P
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