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
文件頁數(shù): 8/11頁
文件大?。?/td> 191K
代理商: CGY191
CGY 191
Siemens Aktiengesellschaft
Semiconductor Group
8
8
23.07.1998
HL HF PE GaAs 1/Fo
CDMA Mode: Gain vs. f
Vd=4V, Pout=30dBm, 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=4V, Pout=30dBm, Iq=250mA
30
31
32
33
34
35
36
37
38
39
40
1850
1860
1870
1880
1890
1900
1910
f [MHz]
P
Typical Performance in TDMA Operation Mode:
TDMA 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]
TDMA Mode: ACPR & TG vs. Pout
Vd=3,5V, Iq=250mA, f=1880 MHz, T=25°C
0
10
20
30
40
50
60
70
14
16
18
20
22
24
26
28
30
Pout [dBm]
A
18
19
20
21
22
23
24
25
T
Padj [dBc]
Palt [dBc]
TG [dB]
TDMA Mode: Padj vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
25
26
27
28
29
30
31
32
33
34
35
1850
1860
1870
1880
1890
1900
1910
f [MHz]
A
TDMA Mode: Palt vs. f
Vd=3,0V, Pout=28dBm, Iq=250mA
45
46
47
48
49
50
51
52
53
54
55
1850
1860
1870
1880
1890
1900
1910
f [MHz]
A
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