参数资料
型号: MRFIC0917
厂商: MOTOROLA INC
元件分类: 衰减器
英文描述: 900 MHz GSM CELLULAR INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT
中文描述: 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
文件页数: 5/10页
文件大小: 168K
代理商: MRFIC0917
5
MRFIC0917
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
P
Figure 9. Power Added Efficiency
versus Drain Voltage
45
VD1, VD2, DRAIN VOLTAGE (V)
10
2
15
25
20
Figure 10. Output Power versus Input Power
Pin, INPUT POWER (dBm)
36
20
1
3
28
0
P
35
Figure 11. Power Added Efficiency
versus Input Power
60
Pin, INPUT POWER (dBm)
55
0
10
20
30
22
26
24
3.5
32
5
4
50
40
4.5
34
30
25
°
C
TA = –40
°
C
85
°
C
VD1 = VD2 = 3.6 V
VSS = –4.0 V
f = 900 MHz
85
°
C
P
40
30
50
2.5
1.5
0.5
Pin = 12 dBm
VSS = –4.0 V
f = 900 MHz
85
°
C
TA = 25
°
C
–40
°
C
1
–3
5
–7
7
13
9
11
3
–1
–5
VD1 = VD2 = 3.6 V
VSS = –4.0 V
f = 900 MHz
TA = 25
°
C
–40
°
C
0
–4
4
–8
6
14
10
12
2
–2
–6
8
f
Zin (
)
ZOL* (
)
MHz
R
jX
R
jX
880
20.2
8.63
2.49
7.04
885
20.5
8.57
2.48
6.98
890
20.8
8.5
2.45
6.91
895
21.2
8.42
2.43
6.81
900
21.5
8.36
2.42
6.74
905
21.9
8.3
2.4
6.64
910
22.3
8.23
2.37
6.58
915
22.6
8.17
2.36
6.51
Table 1. Device Impedances Derived from Circuit Characterization
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