M57788HR データシートの表示（PDF） - Mitsumi

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M57788HR

450-470MHz, 13.5V, 47W, FM MOBILE RADIO

Mitsumi 

OUTLINE DRAWING

3±0.3

7.25±0.8

66±0.5

60±0.5

51.5±0.5

MITSUBISHI RF POWER MODULE

M57788HR

450-470MHz, 13.5V, 47W, FM MOBILE RADIO

Dimensions in mm

BLOCK DIAGRAM

2

3

4

5

4

3

2-R2±0.5

21

6

0.82±0.2

10.5±1

22.5±1

33.0±1

49.5±1

54.0±1

1

5

6

PIN:

1 Pin : RF INPUT

2 VCC1: 1st. DC SUPPLY

3 VCC2: 2nd. DC SUPPLY

4 VCC3: 3nd. DC SUPPLY

5 PO : RF OUTPUT

6 GND: FIN

H3R

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

Symbol

Parameter

VCC

Supply voltage

ICC

Total current

Pin (max) Input power

PO (max) Output power

TC (OP) Operation case temperature

Tstg

Storage temperature

Note. Above each maxmum ratings are guaranteed independently.

Conditions

ZG=ZL=50Ω

ZG=ZL=50Ω

ZG=ZL=50Ω, VCC1≤13.5V

ZG=ZL=50Ω, VCC1≤13.5V

ZG=ZL=50Ω, VCC1≤13.5V

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

Symbol

Parameter

Test conditions

f

Frequency range

PO

Output power

ηT

Total efficiency

2fO

2nd. harmonic

3fO

3nd. harmonic

ρin

Input VSWR

VCC=13.5V, Pin=400mW,

ZG=ZL=50Ω

Load VSWR tolerance

VCC=15.2V,

PO=47W (Pin:Controlled), ZG=50Ω,

Load VSWR=8:1 (All phase)

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

Ratings

17

12

800

50

-30 to +110

-40 to +110

Limits

Min

Max

450

470

47

40

-30

-30

2.8

No degradation or

destroy

Unit

V

A

mW

W

°C

°C

Unit

MHz

W

%

dBc

dBc

Nov. ´97

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