M68701 Mitsubishi Electronics America, Inc., M68701 Datasheet - Page 2

• Manufacturer Part Number: M68701
• Description: RF Power Module For 820-851MHz, 6W FM Portable Radio
• Manufacturer: Mitsubishi Electronics America, Inc.

TYPICAL PERFORMANCE DATA
100.0
10.0
1.0
0.1
10
10
9
OUTPUT POWER, TOTAL EFFICIENCY
9
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
790 800
-30
3.0
OUTPUT POWER, TOTAL EFFICIENCY
TOTAL EFFICIENCY VS. FREQUENCY
f=851MHz
V
V
f=851MHz
V
P
Z
GATE SUPPLY VOLTAGE V
3.2
OUTPUT POWER, INPUT VSWR,
DD
GG
DD
in
G
-25
VS. GATE SUPPLY VOLTAGE
=Z
=1mW
INPUT POWER P
=12.5V
=5V
=12.5V
3.4
810
FREQUENCY f (MHz)
L
=50
VS. INPUT POWER
SILICON MOS FET POWER AMPLIFIER, 820-851MHz, 6W, FM PORTABLE RADIO
-20
3.6
820 830 840 850
P
in
T
O
-15 -10 -5
3.8
4.0
4.2
P
in
O
T
(dBm)
4.4
V
V
P
Z
G
DD
GG
in
=Z
860
0
=1mW
4.6
P
=12.5V
=5V
GG
O
L
T
=50
870
5
4.8
(V)
5.0
880
10
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
1000
100
10
1
100.0
10.0
1.0
0.1
10
18
16
14
12
10
OUTPUT POWER, TOTAL EFFICIENCY
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
-30
3.0
OUTPUT POWER, TOTAL EFFICIENCY
OUTPUT POWER, TOTAL EFFICIENCY
4
f=820MHz
V
V
Z
f=820MHz
V
P
Z
f=820MHz
V
P
Z
DRAIN SUPPLY VOLTAGE V
GATE SUPPLY VOLTAGE V
G
3.2
DD
GG
G
G
DD
in
GG
in
-25
VS. DRAIN SUPPLY VOLTAGE
=Z
VS. GATE SUPPLY VOLTAGE
=Z
=Z
=1mW
=1mW
INPUT POWER P
=12.5V
MITSUBISHI RF POWER MODULE
=5V
6
=12.5V
=5V
L
3.4
L
L
=50
=50
=50
VS. INPUT POWER
-20
3.6
8
-15 -10 -5
3.8
10
4.0
12
4.2
in
(dBm)
4.4
14
0
P
4.6
P
P
O
T
GG
O
DD
O
T
T
16
M68701
5
4.8
(V)
(V)
10
5.0
18
1000
100
10
1
100
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
Nov. ´97