Datasheet > GTRB266908FC-V1

GTRB266908FC-V1

更新时间： 2024-11-26 17:01:15

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MACOM		/
页数	文件大小	规格书
10页	893K
描述
High Power RF GaN-on-SiC HEMT 500 W, 48 V, 2515 - 2675 MHz

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GTRB266908FC-V1 数据手册

GTRB266908FC

Thermally-Enhanced High Power RF GaN on SiC HEMT

630 W, 48 V, 2515 – 2675 MHz

Description

The GTRB266908FC is a 630-watt (P4dB) GaN on SiC high

electron mobility transistor (HEMT) designed for use in mul-

ti-standard cellular power ampliﬁer applications. It features

high efficiency, and a thermally-enhanced package with

earless ﬂange.

Package Types: H-37248KC-6/2

PN: GTRB266908FC

Single-carrier WCDMA Drive-up

Features

V_DD= 48 V, I_DQ(Main)= 1000 mA,

V_GS(Peak)= -4.7 V, ƒ = 2675 MHz,

3GPP WCDMA signal, PAR = 10 dB,

3.84 MHz BW

•

GaN on SiC HEMT technology

Typical Pulsed CW performance, 2675 MHz,

48 V, 10 µs pulse width, 10% duty cycle, combined

outputs

- Output power at P_4dB= 630 W

- Eﬀiciency at P_4dB= 73%

Efficiency

Gain

•

Human Body Model Class 1B (per ANSI/ESDA/JE-

DEC JS-001)

Pb-free and RoHS compliant

-20

-40

-60

-80

PAR @ 0.01% CCDF

gtrb266908fc_g1

Average Output Power (dBm)

Typical RF Characteristics

Single-carrier WCDMA Speciﬁcations (tested in the Doherty evaluation board for 2515 – 2675 MHz)

_DD= 48 V, I_DQ= 1000 mA, P_OUT= 102.3 W, V_GS(peak)= V_GSat I_DQ(peak)= 1000 mA – 1.7 V, channel bandwidth = 3.84 MHz, peak/average = 10 dB

@ 0.01% CCDF

P_OUT

(dBM)

Gain

(dB)

Eﬀiciency

ACPR +

(dBc)

ACPR –

(dBc)

OPAR

(dB)

(%)

2515 MHz

2595 MHz

2675 MHz

50.1

15.2

15.9

15.6

49.5

49.9

–31.3

–36.5

–34.6

–31.5

–36.3

–34.6

7.6

7.7

7.5

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. 02.3, 2022-08-02

For further information and support please visit:

https://www.macom.com/support

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