M A COM PH1214-25S Datasheet

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Radar Pulsed Power Transistor, 25W, lps Pulse, 10% Duty

1.2 - 1.4 GHz

Features

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NPN Silicon Microwave Power Transistor
Common Base Configuration
Broadband Class C Operation
High Efficiency Interdigitated Geometry
Diffused Emitter Ballasting Resistors
Gold Metalization System
Internal Input Impedance Matching

Hermetic Metal/Ceramic Package

Absolute Maximum Ratings at 25°C

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(S.53r.25)

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PHI21 4-25s

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Broadband Test Fixture Impedances

F(GHz)

1.20

1.30

1.40 2.2 - j3.4 3.0 + j0.2

Specifications Subject to Change Without Notice.

9-l 30

North America: Tel. [phone] n Asia/Pacific: Tel. [phone]

Fax [phone] Fax [phone]

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2.1 - j4.5

2.1 - j3.9 3.6 + j0.4

3.7 + j0.9

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Europe:

TEST FIXTURE

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CIRCUIT

M/A-COM, Inc.

Tel. [phone]
Fax [phone]

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Radar Pulsed Power Transistor, 25w

RF Test Fixture

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PHI21 4-25s

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INPUT

50 OHMS

53
CD

r

ARTWilRK DIMENSIONS IN MILS

LIST

Cl c2
c3
Ql

PART-S

100 pF ATC SIZE A
50 UF 50 VOLTS
PH,l214-25M

BOARD TYPE: ROGERS 6010,5 ,025" THICK, ER = 10.5

OUTPUT

50 OHMS

Specifications Subject to Change Without Notice.

M/A-COM, inc.

North America: Tel. [phone]

Fax [phone]

Asia/Pacific: Tel. [phone]

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Fax [phone]

Europe: Tel. [phone]

n

Fax [phone]

9-131