Mitsubishi M68703HA Datasheet

MITSUBISHI RF POWER MODULE

Nov. ´97

2

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6

ηT

ρin

°C

°C

H3

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6

56431

M68703HA

440-470MHz, 12.5V, 50W, FM MOBILE RADIO

OUTLINE DRAWING

3±0.3

7.25±0.8

12±1

16.5±1

33.0±1

43.5±1

66±0.5

60±0.5

51.5±0.5

φ 0.82±0.2

55.5±1

2-R2±0.5

Dimensions in mm

BLOCK DIAGRAM

PIN:

Pin : RF INPUT
VCC1: 1st. DC SUPPLY
VCC2: 2nd. DC SUPPLY
VCC3: 3rd. DC SUPPLY
PO : RF OUTPUT
GND: FIN

ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)

Symbol Parameter Conditions Ratings Unit

ZG=ZL=50Ω 17
ZG=ZL=50Ω
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V

-30 to +110TC (OP) Operation case temperature

-40 to +110Tstg Storage temperature

Note. Above parameters are guaranteed independently.

ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)

Symbol Parameter Test conditions

f
PO

Frequency range
Output power
Total efficiency

2fO

2nd. harmonic

VCC=12.5V, Pin=400mW, ZG=ZL=50Ω

3fO 3rd. harmonic -30 dBc

Input VSWR
Load VSWR tolerance-

Note. Above parameters, ratings, limits and test conditions are subject to change.

VCC=15.2V, PO=50W (Pin:controlled)
ZG=50Ω, Load VSWR=8:1 (All phase)

No degradation or
destroy

Limits
Min Max
440 470

50
35

-30

3

VVCC Supply voltage
A20ICC Total current

mW600Pin (max) Input power

W70PO (max) Output power

Unit

MHz

W
%

dBc

-

-