Rev. 04.1, 2022-1-27

© 2022 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.

4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300

Package Types: PG-HB1DSO-14-4 (formed leads)

Wideband LDMOS Two-stage Integrated Power Amplifier

2 x 20 W, 28 V, 1805 – 2200 MHz

Description

The PTMC210204MD is a wideband, two-stage LDMOS integrated amplifier

intended for wideband driver applications. It has internal matching for

operation from 1805 to 2200 MHz. It features on-chip matching high

efficiency, and dual independent outputs with 20 W of output power each.

It is available in a 14-lead plastic overmold package with gull wing leads.

RF Characteristics

Single-carrier WCDMA Specifications (tested in Wolfspeed test fixture)

V

DD = 28 V, IDQ1(A+B) = 63 mA, IDQ2(A+B) = 219 mA, POUT = 5 W avg, ƒ = 1990 MHz, 3GPP WCDMA signal, channel bandwidth = 3.84

MHz, peak/average = 7.5 dB @ 0.01% CCDF

Characteristic

Symbol

Min.

Typ.

Max.

Unit

Linear Gain

G

ps

29

30

—

dB

Power Added Efficiency

PAE

17.5

18.5

—

%

Adjacent Channel Power Ratio

ACPR

—

–49.5

-47.5

dBc

Output PAR @ 0.01% CCDF

OPAR

7.0

7.2

—

dB

Note:

All published data at T

CASE = 25°C unless otherwise indicated

ESD: Electrostatic discharge sensitive device—observe handling precautions!

Features

• On-chip matching for broadband operation

• Typical pulsed CW performance, 1990 MHz, 28 V,

combined outputs

- Output power at P1dB = 37 W

- Linear Gain = 31.5 dB

- Efficiency = 53.1%

• Capable of handling 10:1 VSWR @28 V, 37 W (CW)

output power

• Integrated ESD protection

• Human Body Model Class 1B (per ANSI/ESDA/JEDEC

JS-001)

• Integrated temperature compensation

• Pb-free and RoHS compliant

PTMC210404MD

0

15

30

45

60

0

10

20

30

40

32

37

42

47

Average Output Power (dBm)

Single-carrier WCDMA Drive-up

VDD = 28 V, IDQ1 = 124mA, IDQ2 = 438 mA,

ƒ = 1990 MHz 3GPP WCDMA signal,

PAR = 7.50 dB, 3.84 MHz BW

PAR @ 0.01%

CCDF

Gain

Efficiency

ptmc210404md-g1