SX1250IMLTRTRF/IF射頻/中頻RFID的射頻收發(fā)器IC規(guī)格書PDF中文資料

SX1250IMLTRT屬于RF/IF射頻/中頻RFID的射頻收發(fā)器IC。由Semtech Corporation制造生產(chǎn)的SX1250IMLTRT射頻收發(fā)器 IC射頻收發(fā)器 IC 是將發(fā)射器和接收器集成于單個封裝的半導(dǎo)體器件。收發(fā)器適用于各種射頻系列產(chǎn)品或標準，例如 AISG、藍牙、ISM、VHF、Wi-Fi、蜂窩、雷達、802.15.4 和 Z-Wave。此產(chǎn)品可根據(jù)調(diào)制類型和特定協(xié)議版本進一步分類。部分 IC 包含內(nèi)置微控制器。

General Description

The SX1250 is a sub-GHz RF Front End device designed to

work along with Semtech’s SX1302 baseband engine, to

design a high-performing LoRa? or LoRaWAN gateway.

It covers any frequency band below 1 GHz, making it the

perfect candidate to support any license-free band used in

today’s IOT use cases.

The device supports up to +22 dBm output power on-chip.

This embedded high-power capability can be leveraged to

reduce the bill of material cost when designing a gateway.

As far as receiver, the Noise Figure of the system is also

extremely low, eliminating the need for an external

high-end and power-consuming Low Noise amplifier, if the

goal is to come up with a cheaper and median-spec

gateway.

Applications

? LoRa? and LoRaWAN gateways