MRF374A View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

View to exact match

MRF374A

RF Power Field-Effect Transistor

Freescale Semiconductor 

Zo = 4 Ω

f = 845 MHz

Zsource

f = 875 MHz

f = 845 MHz

Zload

f = 875 MHz

MRF374A

8

VDD = 32 V, IDQ = 400 mA, Pout = 130 W PEP

f

MHz

Zsource

Ω

Zload

Ω

845

3.33 - j2.42

4.56 - j2.86

860

3.03 - j2.39

4.22 - j3.16

875

2.73 - j3.10

3.87 - j3.52

Zsource = Test circuit impedance as measured from

gate to gate, balanced configuration.

Zload = Test circuit impedance as measured

from drain to drain, balanced configuration.

Input

Matching

Network

Device

+ Under

Test

−

Z source

−

+

Z load

Output

Matching

Network

Figure 18. Series Equivalent Source and Load Impedance

RF Device Data

Freescale Semiconductor

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