SKY73421-11

1400 to 2000 MHz Broadband, Application Configurable High Gain and Linearity Diversity Downconversion Mixer

Please note: SKY73421-11 is being discontinued and is not recommended for new designs.

The SKY73421-11 is a fully integrated diversity mixer that includes Local Oscillator (LO) drivers, high linearity mixers, and large dynamic range Intermediate Frequency (IF) amplifiers. Low loss RF baluns have also been included to reduce design complications and lower system cost.

The SKY73421-11 features an IIP3 of +25 dBm and a Noise Figure (NF) of 9 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G/4G base station receivers.

The SKY73421-11 has been designed for optimum long-term reliability. The SKY73421-11 diversity downconversion mixer is provided in a compact, 36-pin Quad Flat No-Lead (QFN) package.

Data Sheets

Talk to Sales ECAD Model

Specifications

Product LifecycleLast Time Buy

RF Frequency (MHz)1400-2000

IF Frequency (MHz)150-320

Gain (dB)9

OIP3 (dBm)+38.5

IIP3 (dBm)+29.5

I_{P1 dB} (dBm)+12.6

NF (dB)9

PackageQFN, 36-pin

Package (mm)6 x 6 x 0.85

Features

Operating frequency range: 1400 to 2000 MHz
IF frequency range: 150 to 320 MHz
Conversion gain: 9 dB
Input IP3: up to +29.5 dBm
Output IP3: up to +38.5 dBm
Noise Figure: 9 dB
Power-down mode
Integrated LO drivers
Integrated low loss RF baluns
High linearity IF amplifiers
Application tuneability
Small, QFN (36-pin, 6 x 6 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

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

Support and Resources
Explore Skyworks support options, consult with our global sales and channel partners, and get the resources and expert guidance and custom development services you need to help you with your next innovation.

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

Product Lifecycle Status Lookup
Lookup the product lifecycle status of Skyworks part number

Certificate of Conformance
Look up a product’s Certificate of Conformance for information such as REACH, RoHS, IEC 624741 and more.

Engineer examining electrical components

Previously Visited Products

New and Featured Products

Previously Visited Applications

New and Featured Applications