TGF2977-SM datasheet(4/28 Pages) QORVO

No. de pieza	TGF2977-SM

Descripción Electrónicos	DC ??12 GHz, 32 V, 5 W GaN RF Transistor

PDF	28 Pages

Scroll/Zoom	100%

Fabricante Electrónico	QORVO [Qorvo, Inc]

Página de inicio	https://www.qorvo.com/

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4 / 28 page

TGF2977-SM

DC – 12 GHz, 32 V, 5 W GaN RF Transistor

Datasheet Rev. B, July 25, 2017 | Subject to change without notice

- 4 of 28 -

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Measured Load-Pull Smith Charts1, 2

Notes:

Test Conditions: VD = 32 V, IDQ = 25 mA, 100 uS Pulse Width, 20% Duty Cycle

See page 21 for load pull reference planes where the performance was measured.

5GHz, Load-pull

37.5

37.3

37.1

16.3

15.3

14.8

59.6

53.6

51.6

49.6

•••• Max Power is 37.5dBm

at Z = 17.03+17.134iΩ

Ω

Γ = 0.2718+0.3896i

•••• Max Gain is 16.7dB

at Z = 5.662+18.696iΩ

Ω

Γ = 0.2017+0.7224i

•••• Max PAE is 60.2%

at Z = 12.543+23.845iΩ

Ω

Γ = 0.3774+0.539i

Zo = 15Ω

Ω

3dB Compression Referenced to Peak Gain

Zs(1fo) = 2.68-9.05iΩ

Ω

Zs(2fo) = 3.5-11.95iΩ

Ω

Zs(3fo) = 14.93-16.59iΩ

Ω

Power

Gain

PAE

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