For BusinessPricing
Request a demo

GSQ5111 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GSQ5111 product

GSQ5111

RF Amplifiers

RF power amplifierHBT400–1200 MHzQFN-16

GSQ5111 is a 400–1200 MHz two-stage HBT RF power amplifier in a 16-pin 3 mm × 3 mm QFN package, specified for up to 36 dBm typical output P3dB.

Best for

  • RFID readers
  • LoRa and other wireless systems
  • RF power amplifier modules

Avoid if

  • The design requires a fully characterized output match across the entire 400–1200 MHz range.

Check before use

  • Frequency interpretation and application-specific RF matching
  • Thermal performance at 36 dBm output
  • Bias and supply sequencing

Key specifications

Frequency range
400–1200 MHz
Gain
31 dB typical at 33 dBm
Output P3dB
36 dBm typical
Package
16-pin 3 mm × 3 mm QFN

Compliance & Environment

RoHS
RoHS compatible
REACH
-
MSL
MSL3, 260 °C per JEDEC J-STD-020
ECCN
-
HTSUS
-

Application

RFID readersLoRa wireless systemsRF power amplifier modules

Datasheet

147eba95a6b295bbb9da13045469ef93_GSQ5111.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GSQ5111: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

GSQ5111 is a two-stage HBT RF power amplifier for 400–1200 MHz wireless and ISM applications. It includes an internally matched 50 ohm RF input and integrated temperature compensation.