WS1A2639

3

Rev. 03, 2023-02-04

© 2023 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc.

The information in this document is subject to change without notice.

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RF Characteristics (tested in Wolfspeed production test fixture)

VDD = 48 V, Pulse CW 10% duty cycle, 20 µs pulse width

Parameter

Symbol

Conditions

Main

Peak

Unit

Min

Max

Min

Max

2496 MHz

Gain

G

POUT = 37 dBm (main)

POUT = 39 dBm (peak)

15

19

17.5

21

dB

Saturated Power

PSAT

IDQ = 30 mA (main)

IDQ = 50 mA (peak)

41.5

–

44

–

dBm

Efficiency

Eff

IDQ = 30 mA (main), PSAT

IDQ = 50 mA (peak), PSAT

42

–

45

–

%

2690 MHz

Gain

G

POUT = 37 dBm (main)

POUT = 39 dBm (peak)

15.5

19.5

17

21

dB

Saturated Power

PSAT

IDQ = 30 mA (main)

IDQ = 50 mA (peak)

41.5

–

43.5

–

dBm

Efficiency

Eff

IDQ = 30 mA (main), PSAT

IDQ = 50 mA (peak), PSAT

47

–

52

–

%

Ordering Information

Order Code

Description

WS1A2639-V2-R00A

Sample Quantities

WS1A2639-V2-R1

330 mm (13") Reel 100 pcs

WS1A2639-V2-R3K

330 mm (13") Reel 3,000 pcs

FXA/WS1A2639V2-05

2.495-2.690 GHz Evaluation Board

FXA/WSGPA01V1-19

2.495-2.690 GHz Driver Evaluation Board

FXL/WS1A2639V2-06

Integrated Driver+Final Stage 2.496-2.690 GHz Evaluation Board

Evaluation Boards - Typical RF Performance

Part Number

Frequency

POUT

(dBm)

Eff

(%)

Gain

(dB)

PAR

(dB)

ACPR+

(dBc)

ACPR–

(dBc)

Output Stage : WS1A2639

Single-carrier WCDMA Performance, VDD = 48 V, IDQ(main) = 30 mA, channel bandwidth = 3.84 MHz, input PAR = 10 dB @ 0.01% CCDF

FXA/WS1A2639V2-05

2.495-2.690 GHz

38.5

52

17

8

–26

–26

WSGPA01 Driver

Single-carrier WCDMA Performance, VDD = 48 V, IDQ = 25 mA, channel bandwidth = 3.84 MHz, input PAR = 10 dB @ 0.01% CCDF

FXA/WSGPA01V1-19

2.496–2.690 GHz

25

17.1

19.4

8.5

–36.7

–36.9