آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

The 60-SIPT series SiP modules are an integrated, small form factor 2x2 MIMO 802.11 a/b/g/n/ac WLAN plus Bluetooth 4.2 dual mode device that is optimized for low-power mobile devices. The integration of all WLAN and Bluetooth functionality in a single package supports low cost and simple implementation along with flexibility for platform-specific customization. This device is pre-calibrated and integrates the complete transmit/receive RF paths including band pass filter, diplexer, switches, reference crystal oscillator, and power manage units (PMU). The 60-SIPT series device supports IEEE 802.11 ac (wave 2) 2X2 receive multi-user MIMO (MU-MIMO) spatial stream multiplexing with data rates up to MCS9 (866.7 Mbps). It also supports Bluetooth 2.1+ EDR and Bluetooth 4.2 (Bluetooth Low Energy or BLE). Internal Wi-Fi and BT coexistence scheme provides optimized throughput when Wi-Fi and BT working simultaneously. The device’s low power consumption radio architecture and power manage unit (PMU) proprietary power save technologies allow for extended battery life. In addition, its dual 802.11 and Bluetooth radio includes full digital MAC and baseband engines that handle all 802.11 CCK/OFDM 2.4/5GHz, and Bluetooth basic rate and EDR baseband and protocol processing. Dual embedded low-power CPU cores minimize host loading and maximize flexibility to support customer-specific use cases.

The 60-SIPT series SiP module is designed based on the Marvell 88W8997 802.11ac/a/b/g/n chipset. It is optimized for high speed, reliable, and low-power embedded applications. It’s integrated with dual-band WLAN (2.4/5GHz) and Bluetooth 4.2. Its functionality includes: Improved throughput on the link due to frame aggregation, RIFS (reduced inter-frame spacing), and half guard intervals. Support for STBC (Space Time Block Codes) and LDPC (Low Density Parity Check) codes. Improved 11n performance due to features such as 11n frame aggregation (A-MPDU and A-MSDU) and lowoverhead host-assisted buffering (RX A-MSDU and RX A-MPDU). These techniques can improve performance and efficiency of applications involving large bulk data transfers such as file transfers or high-resolution video streaming. IEEE 802.11 ac (Wave 2), 2X2 receive Multi-User MIMIO (MU-MIMO) spatial stream multiplexing with data rate up to MCS9 (866.7Mbps).