STW81200T ST RF Synthesizer | 36-VFQFPN（6X6） | 0.25-6GHz, Integer-N

Product Overview

The STW81200T is a high-performance integer-N frequency synthesizer from STMicroelectronics, designed for wireless infrastructure and test equipment. It integrates a low-noise phase-locked loop (PLL) with a voltage-controlled oscillator (VCO) covering 0.25 to 6 GHz. Housed in a compact 36-VFQFPN (6x6 mm) package, it offers excellent phase noise performance and fast settling time.

Detailed Technical Specifications

Key Features

• Wide frequency range: 0.25 to 6 GHz
• Low phase noise: -120 dBc/Hz at 100 kHz offset
• Fast settling time: < 50 µs
• Integrated VCO and loop filter
• 3-wire serial interface for programming
• Power-down mode for power saving

Target Applications

• 5G base stations (e.g., massive MIMO transceivers)
• Wireless infrastructure (e.g., small cells, repeaters)
• Test and measurement equipment (e.g., spectrum analyzers, signal generators)
• Radar systems (e.g., automotive radar, surveillance radar)
• Satellite communications (e.g., VSAT terminals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STW81200T. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STW81200T 是意法半导体推出的一款高性能整数N频率合成器，专为无线基础设施和测试设备设计。它集成了低噪声锁相环（PLL）和压控振荡器（VCO），覆盖0.25至6 GHz。采用紧凑的36-VFQFPN（6x6 mm）封装，具有出色的相位噪声性能和快速锁定时间。

詳細技術參數

核心特性

• 宽频率范围：0.25 至 6 GHz
• 低相位噪声：-120 dBc/Hz @ 100 kHz偏移
• 快速锁定时间：< 50 µs
• 集成VCO和环路滤波器
• 3线串行接口编程
• 掉电模式以节省功耗

典型應用場景

• 5G基站（例如大规模MIMO收发器）
• 无线基础设施（例如小基站、中继器）
• 测试与测量设备（例如频谱分析仪、信号发生器）
• 雷达系统（例如车载雷达、监视雷达）
• 卫星通信（例如VSAT终端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STW81200T 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]