Datasheet > GTRA412852FC-V1

GTRA412852FC-V1

更新时间： 2024-03-03 10:10:05

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MACOM		/
页数	文件大小	规格书
14页	966K
描述
High Power RF GaN-on-SiC HEMT 235 W, 48 V, 3700 - 4100 MHz

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GTRA412852FC-V1 数据手册

GTRA412852FC

Thermally-Enhanced High Power RF GaN on SiC HEMT

235 W, 48 V, 3700 – 4100 MHz

Description

The GTRA412852FC is a 235-watt (P_3dB) GaN on SiC high electron

mobility transistor (HEMT) for use in multi-standard cellular power

ampliﬁer applications. It features input and output matching, high

eﬀiciency, and a thermally-enhanced package with earless ﬂange.

Package Types: H-37248C-4

Single-carrier WCDMA Drive-up

Features

V_DD= 48 V, I_DQ(MAIN)= 144 mA,

_GS(PEAK)= –6.0 V, ƒ = 4100 MHz,

•

GaN on SiC HEMT technology

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

Input and output matched

Typical pulsed CW performance, 4100 MHz, 48 V,

10 µs pulse width, 100 µs PP

- Output power at P_3dB= 235 W

- Gain = 10 dB

Efficiency

Gain

- Eﬀiciency = 45%

•

Capable of handling 10:1 VSWR @48 V, 30 W

(WCDMA) output power

Human Body Model Class 1A (per ANSI/ESDA/

JEDEC JS-001)

-20

-40

-60

•

Low thermal resistance

PAR @ 0.01% CCDF

Pb-free and RoHS compliant

gtra412852fc-gr1a

Average Output Power (dBm)

RF Characteristics

Single-carrier WCDMA Speciﬁcations (tested in the Doherty production test ﬁxture)

V_DD= 48 V, I_DQ= 144 mA, POUT = 30 W avg, V_GS(PEAK)= –6 V, ƒ = 4100 MHz, 3GPP, channel bandwidth = 3.84 MHz, peak/average =

10 dB @ 0.01% CCDF

Characteristic

Symbol

G_ps

Min.

Typ.

11.5

Max.

—

Unit

Gain

Drain Efficiency

h_D

34.5

—

Adjacent Channel Power Ratio

Output PAR @ 0.01% CCDF

ACPR

OPAR

–29

–24

—

dBc

Note:

All published data at T_CASE= 25°C unless otherwise indicated

ESD: Electrostatic discharge sensitive device—observe handling precautions!

MACOM Technology Solutions Inc. (MACOM) and its aﬃliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

Rev. 03.1, 2022-1-27

For further information and support please visit:

https://www.macom.com/support

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