MITSUBISHI M68749

MITSUBISHI RF POWER MODULE
M68749
380-400MHz, 12.5V, 5W, DIGITAL MOBILE RADIO
Dimensions in mm
OUTLINE DRAWING
BLOCK DIAGRAM
66±0.5
3±0.3
60±0.5
7.25±0.8
51.5±0.5
2
3
4
1
5
2-R2±0.5
1
2
3
4
5
6
6
φ 0.45±0.15
12±1
PIN:
1 Pin : RF INPUT
2 VBB : BASE BIAS SUPPLY
3 VCC1 : 1st. DC SUPPLY
4 VCC2 : 2nd. DC SUPPLY
5 PO : RF OUTPUT
6 GND: FIN
16.5±1
33.0±1
43.5±1
55.5±1
H3
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol
VCC
VBB
ICC
Pin (max)
PO (max)
TC (OP)
Tstg
Parameter
Supply voltage
Bias voltage
Total current
Input power
Output power
Operation case temperature
Storage temperature
Conditions
ZG=ZL=50Ω, VBB=8.5V
ZG=ZL=50Ω, VCC≤13.2V
ZG=ZL=50Ω
ZG=ZL=50Ω, VCC≤13.2V
ZG=ZL=50Ω
ZG=ZL=50Ω
Ratings
17
9
6
300
25
-30 to +110
-40 to +110
Unit
V
V
A
mW
W
°C
°C
Note. Above parameters are guaranteed independently.
ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)
Symbol
f
PO
ηT
2fO
3fO
ρin
Gp
IMD3
IMD5
Parameter
Frequency range
Output power
Total efficiency
2nd. harmonic
3rd. harmonic
Input VSWR
Power gain
3rd. internal modulation
5th. internal modulation
Test conditions
Pin=200mW,VCC=12.5V,VBB=9V, ZG=ZL=50Ω
Limits
Min
380
13
15
Max
400
-25
-30
2.8
VCC=12.5V, VBB=9V,
PO=5W (Pin:controlled), ZG=ZL=50Ω
28
VCC=12.5V, VBB=9V, PO (AVE)=5W
(Pin:controlled) 2tone, ∆f=10kHz, ZG=ZL=50Ω
-25
-32
-
Load VSWR tolerance
VCC=15.2V, VBB=9V, PO=13W (Pin:controlled) No degradation or
ZG=50Ω, Load VSWR=4:1 (All phase)
destroy
-
Stability
Pin=0-300mW, VCC=10-16V, VBB=9V,
PO ≤ 20W, ρI ≤ 3.0 (All phase), ZG=50Ω
No parastic oscillation
Unit
MHz
W
%
dBc
dBc
dB
dBc
dBc
Note 1
Note. Above parameters, ratings, limits and test conditions are subject to change.
Note 1. Stability is tested by sampling test (10pcs/Lot)
Nov. ´97
MITSUBISHI RF POWER MODULE
M68749
380-400MHz, 12.5V, 5W, DIGITAL MOBILE RADIO
TYPICAL PERFORMANCE DATA
OUTPUT POWER, TOTAL EFFICIENCY,
IMD VS. INPUT POWER
50
40
PO
30
GP
20
Tc=25°C
10
f=380MHz
0
VCC=12.5V
VBB=8.5V
-10
-20
-30
-40
-50
-60
-70
-15
IMD3
IMD5
ηT
-10
-5
0
5
10
100
80
60
40
20
0
15
INPUT POWER Pin (dBm) 2tone AVE
OUTPUT POWER, TOTAL EFFICIENCY,
IMD VS. INPUT POWER
50
40
PO
30
20
10 Tc=25°C
0 f=400MHz
VCC=12.5V
-10
VBB=8.5V
-20
100
IMD3
-30
80
-40
60
IMD5
-50
40
ηT
-60
20
-70
0
-15
-10
-5
0
5
10
15
INPUT POWER Pin (dBm) 2tone AVE
Nov. ´97