QPA2735

13.75

– 18 GHz GaAs Low Noise Amplifier

Data Sheet Rev. A, June 12 10, 2017 | Subject to change without notice

- 1 of 14 -

www.qorvo.com

General Description

Qorvo’s QPA2735 is a packaged, high-performance, low

noise amplifier fabricated on Qorvo’s production 90nm

pHEMT (QPHT09) process. Covering 13.75

– 18 GHz,

the QPA2735 provides 26 dB small signal gain and P1dB

of 18 dBm, while supporting a noise figure of 1.1 dB and

IM3 levels of −58 dBc (at Pout=0 dBm/tone).

Packaged in a small 4 mm x 4 mm plastic overmold QFN,

the QPA2735 is matched to 50 ohms with integrated DC

blocking caps on both I/O ports for easy handling and

simple system integration.

The QPA2735 high performance and ease of handling

makes

it

ideal

for

satellite

and

point

to

point

communication systems.

Lead-free and RoHS compliant.

Evaluation boards are available upon request.

Product Features

 Frequency Range: 13.75 – 18 GHz

 Noise Figure: 1.1 dB

 Small Signal Gain: 26 dB

 P1dB: 18 dBm

 IMD3: −58 dBc (@ Pout=0 dBm/tone)

 Plastic Overmold Package

 Package Dimensions: 4.0 x 4.0 x 0.85 mm

Performance is typical across frequency. Please

reference electrical specification table and data plots for

more details.

Ordering Information

Part No.

ECCN Description

QPA2735

EAR99

13.75 – 18 GHz Low Noise Amplifier

QPA2735EVB1 EAR99

13.75 – 18 GHz QPA2735 LNA

Evaluation Board

Applications

 Satellite Communications

 Point to Point Communications

Pad Configuration

Pad No.

Label

1, 3, 9, 11, 17 (slug)

GND

2

RF Input

4

VG1

6

VG2

8

VG3

10

RF Output

12

VD3

14

VD2

16

VD1

5, 7, 13, 15

N/C

Functional Block Diagram