M68732L データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M68732L Datasheet PDF : 2 Pages
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MITSUBISHI RF POWER MODULE
M68732L
SILICON MOS FET POWER AMPLIFIER, 400-430MHz, 7W, FM PORTABLE RADIO
TYPICAL PERFORMANCE DATA
OUTPUT POWER, INPUT VSWR,
TOTAL EFFICIENCY VS. FREQUENCY
10
75
9 VGG=3.5V, VDD=7.2V, Pin=17dBm
70
8
PO
65
7
60
6
55
5
ηT
50
4
45
3
40
2
35
1
ρin
30
0
25
390 400 410 420 430 440
FREQUENCY f (MHz)
OUTPUT POWER, TOTAL EFFICIENCY
VS. INPUT POWER
9
90
VGG=3.5V, VDD=7.2V
8
80
7
PO;400MHz
70
6
PO;430MHz
60
5
50
4
40
3
ηT;400MHz 30
2
20
ηT;430MHz
1
10
0
-10 -5 0
0
5 10 15 20
INPUT POWER Pin (dBm)
OUTPUT POWER, TOTAL EFFICIENCY
VS. GATE VOLTAGE
10
100
VDD=7.2V, Pin=17dBm
9
90
8
PO;400MHz
80
7
PO;430MHz
70
6
60
5
50
4
ηT;400MHz 40
3
30
2
ηT;430MHz 20
1
10
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4
GATE VOLTAGE VGG (V)
OUTPUT POWER, TOTAL EFFICIENCY
VS. SUPPLY VOLTAGE
14
90
13 VGG=3.5V, Pin=17dBm
85
12
80
11
PO;400MHz
75
10
PO;430MHz
70
9
65
8
60
7
55
6
50
5
45
4
ηT;400MHz 40
3
35
2
ηT;430MHz
30
1
25
0
20
3456789
SUPPLY VOLTAGE VDD (V)
Nov. ´97
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