RA20H8087M(2006) データシートの表示（PDF） - MITSUBISHI ELECTRIC

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RA20H8087M
(Rev.:2006)

RoHS Compliance, 806-870MHz 20W 12.5V, 3 Stage Amp. For MOBILE RADIO

MITSUBISHI ELECTRIC  

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

MITSUBISHI RF POWER MODULE

RoHS COMPLIANCE RA20H8087M

TEST BLOCK DIAGRAM

Power

Meter

DUT

5

12

34

Spectrum

Analyzer

Signal

Pre-

Directional

Generator Attenuator amplifier Attenuator Coupler

ZG=50Ω

C1

C2

ZL=50Ω

Directional

Power

Coupler

Attenuator Meter

C1, C2: 4700pF, 22uF in parallel

-

+

DC Power

Supply VGG

+

-

DC Power

Supply VDD

1 RF Input (Pin)

2 Gate Voltage (VGG)

3 Drain Voltage (VDD)

4 RF Output (Pout)

5 RF Ground (Case)

EQUIVALENT CIRCUIT

2

3

1

RA20H8087M

MITSUBISHI ELECTRIC

7/10

4

5

13 Jan 2006

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