SKY13251-349LF

SP3T Switch for Bluetooth® and 802.11b,g

The SKY13251-349 is a pHEMT GaAs IC SP3T switch in a 2 x 2 mm QFN-8E package. The high isolation, low loss, small size and low cost features make this switch ideal for isolating Bluetooth® from 802.11b, g and designs that require combining TDMA, GSM, EDGE, CDMA, WCDMA with other short-range wireless applications. This switch is also available in a lead (Pb)-free package that is fully compliant with current RoHS requirements.

Product Documents

Data Sheets
SKY13251-349, SKY13251-349LF: SP3T Switch for Bluetooth and 802.11b, g

Features

Positive low voltage control (0/+2.4 V)
Low insertion loss (<0.5 dB @ 2.5 GHz)
High isolation RF2, RF3 paths (29 dB @ 2.5 GHz and 27 dB @ 2.5 GHz)
Miniature QFN-8 lead exposed paddle 2 x 2 mm
PHEMT process

Images & Diagrams

- Zoom In
- Zoom Out
- Reset
- Print Diagram

Specifications

- Description (Absorptive/ Reflective)
- SP3T (R)
- Frequency (GHz) Min.
- LF
- Frequency (GHz) Max.
- 3.0
- Typ. IL (dB)
- 0.35-0.6
- Typ. Isol. (dB)
- 29-15
- Typ. IIP3 (dBm)
- 46
- Typ. IP_{1 dB} (dBm)
- 25
- Control Logic
- Package
- QFN, 8L
- Package (mm)
- 2 x 2 x 0.9

Sales Help
Technical Help

Find Your Sales Representative and Distributor
Consult with your Skyworks sales representative or distributor to find the best solution for your design.

Request a Quote
Get a quote for the specific products and quantities you need.

Working with Skyworks
Learn more about our purchase process to navigate quickly and efficiently

Ask a Question
Consult with experts and engineers for help on your project.

Technical Documents
Explore application notes, block diagrams, data sheets, user guides, ADS model calculators, installation references, S parameters and more.

Design Tools
Select evaluation boards, kits and other tools to support your design.

Green / Pb-Free Certificate
Look up product's green / pb-free status and download the Certificate of Conformance.