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M68761 Datasheet(PDF) 2 Page - Mitsubishi Electric Semiconductor

Part No. M68761
Description  SILICON MOS FET POWER AMPLIFIER, 820-851MHz, 6W, FM MOBILE RADIO
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Maker  MITSUBISHI [Mitsubishi Electric Semiconductor]
Homepage  http://www.mitsubishichips.com
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M68761 Datasheet(HTML) 2 Page - Mitsubishi Electric Semiconductor

   
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SILICON MOS FET POWER AMPLIFIER, 820-851MHz, 6W, FM MOBILE RADIO
M68761
MITSUBISHI RF POWER MODULE
Nov. ´97
TYPICAL PERFORMANCE DATA
10
OUTPUT POWER, INPUT VSWR,
TOTAL EFFICIENCY VS. FREQUENCY
FREQUENCY f (MHz)
50
0
800 810
830
870
PO
ρin
20
5
2
1
0
7
3
30
40
10
850
9
820
840
860
4
6
8
VDD1=12.5V
VDD2=12.5V
VGG=3.4V
Pin=1mW
ZG=ZL=50
ηT
10.0
OUTPUT POWER, TOTAL EFFICIENCY
VS. INPUT POWER
INPUT POWER Pin (mW)
100.0
0.1
0.10
100.0
10.0
0.1
0.01
f=820MHz
VDD1=12.5V
VDD2=12.5V
VGG=3.5V
ZG=ZL=50
ηT
PO
10.00
1.0
1.0
1.00
3.25
2.00
4.00
3.00
3.50
2.75
2.25
2.50
3.75
OUTPUT POWER, TOTAL EFFICIENCY
VS. GATE SUPPLY VOLTAGE
GATE SUPPLY VOLTAGE VGG (V)
100
0
10
0
60
1
8
6
2
4
90
70
80
PO
ηT
9
7
3
5
50
10
40
30
20
f=820MHz
VDD1=12.5V
VDD2=12.5V
Pin=1mW
ZG=ZL=50
OUTPUT POWER, TOTAL EFFICIENCY
VS. DRAIN SUPPLY VOLTAGE
DRAIN SUPPLY VOLTAGE VDD (V)
50
0
30
14
4
0
20
12
4
16
14
6
10
6
PO
10
70
10
8
f=820MHz
VGG=3.5V
Pin=1mW
ZG=ZL=50
8
12
2
40
60
ηT
10.0
OUTPUT POWER, TOTAL EFFICIENCY
VS. INPUT POWER
INPUT POWER Pin (mW)
100.0
0.1
0.10
100.0
10.0
0.1
0.01
f=851MHz
VDD1=12.5V
VDD2=12.5V
VGG=3.5V
ZG=ZL=50
ηT
PO
10.00
1.0
1.0
1.00
3.25
2.00
4.00
3.00
3.50
2.75
2.25
2.50
3.75
OUTPUT POWER, TOTAL EFFICIENCY
VS. GATE SUPPLY VOLTAGE
GATE SUPPLY VOLTAGE VGG (V)
100
0
10
0
60
1
8
6
2
4
90
70
80
ηT
9
7
3
5
50
10
40
30
20
f=851MHz
VDD1=12.5V
VDD2=12.5V
Pin=1mW
ZG=ZL=50
PO


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