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STW81102

The STW81102 is a multi-band RF frequency synthesizer from STMicroelectronics, featuring integrated VCOs for high performance and low power consumption. It offers a low phase noise floor and covers multiple frequency bands.

✓ Total Stock: 13,393 pcs

$ Price Range: $0.99

STW81102 Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	13,393 pcs On Request	13393 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STW81102 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	STMicroelectronics
Approval Agency	750-905 MHz, 1000-1162.5 MHz, 1500-1810 MHz, 2000-2325 MHz, 3000-3620 MHz, 4000-4650 MHz
Frequency Range	750-905 MHz, 1000-1162.5 MHz, 1500-1810 MHz, 2000-2325 MHz, 3000-3620 MHz, 4000-4650 MHz

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STW81102 Description

Short technical summary and product information.

The STMicroelectronics STW81102 is a highly integrated RF frequency synthesizer designed for multi-band applications. It serves as a cost-effective, single-chip alternative to discrete Phase-Locked Loop (PLL) and Voltage-Controlled Oscillator (VCO) solutions.

This device incorporates an Integer-N frequency synthesizer and two fully integrated VCOs, delivering excellent low phase noise performance with a noise floor of -155dBc/Hz. The wide frequency range is achieved through center-frequency calibration across 32 sub-bands. Multiple output options, including direct output, divided by 2, and divided by 4, allow coverage of various frequency bands.

The STW81102 supports frequency ranges from 750MHz to 905MHz, 1000MHz to 1162.5MHz, 1500MHz to 1810MHz, 2000MHz to 2325MHz, 3000MHz to 3620MHz, and 4000MHz to 4650MHz. Its high integration, low power, and multi-band capabilities make it suitable for a range of RF applications.

As an integrated RF synthesizer, the STW81102 is designed for applications requiring precise frequency generation across multiple bands. Its performance characteristics, including low phase noise and flexible output options, are beneficial in complex RF systems.

STW81102 Quick Information

Product Type: RF Frequency Synthesizer

Canonical Name: STW81102 Multi-band RF Frequency Synthesizer with Integrated VCOs

Subcategory: RF Misc ICs and Modules

STW81102 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STW81102 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

STW81102 Features

Multi-band RF frequency synthesizer with integrated VCOs.
Low phase noise performance with -155dBc/Hz floor.
Wide frequency range coverage across multiple bands.
Cost-effective single-chip solution for PLL and VCOs.
Multiple output options for design flexibility.

STW81102 Applications

Ideal for multi-band RF communication systems.
Suitable for applications requiring low phase noise.
Used in designs needing flexible frequency generation.
Cost-effective alternative to discrete RF components.

STW81102 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the phase noise floor of the STW81102?

The phase noise floor of the STW81102 is -155 dBc/Hz.

What frequency bands does the STW81102 cover?

The STW81102 covers frequency bands from 750-905 MHz, 1000-1162.5 MHz, 1500-1810 MHz, 2000-2325 MHz, 3000-3620 MHz, and 4000-4650 MHz.

How many integrated VCOs does the STW81102 have?

The STW81102 has two integrated VCOs.

What is the RoHS status of the STW81102?

The STW81102 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STW81102?

The Moisture Sensitivity Level (MSL) for the STW81102 is 1 Unlimited.

What is the REACH status for the STW81102?

The STW81102 is REACH Unaffected.