Surface Shield Panels, PA, and PS Series

文件：172.58 Kbytes 页数：3 Pages

BUD

Low Power Digital I and Q RF Multi-PHY Mode Transceiver

GENERAL DESCRIPTION The SX1257 is a highly integrated RF front-end to digital I and Q modulator/demodulator Multi-PHY mode transceiver capable of supporting multiple constant and non-constant envelope modulation schemes. It is designed to operate over the 862 - 960 MHz European, North American

文件：1.12214 Mbytes 页数：38 Pages

SEMTECH

先之科

LoRa Gateway Baseband Processor

Key Features • Fine timestamp • LoRaWAN, Class A/B/C, all regions • Multi-SF 125 kHz LoRa® reception with Fine Timestamp • High-speed 250 / 500 kHz LoRa demodulator • (G)FSK demodulator • Direct interface to Semtech transceivers • SX1255, SX1257 and SX1250 • Single 32 MHz clock

文件：604.67 Kbytes 页数：31 Pages

SEMTECH

先之科

Low Power Digital I and Q RF Multi-PHY Mode Transceiver

GENERAL DESCRIPTION The SX1257 is a highly integrated RF front-end to digital I and Q modulator/demodulator Multi-PHY mode transceiver capable of supporting multiple constant and non-constant envelope modulation schemes. It is designed to operate over the 862 - 960 MHz European, North American

文件：1.12214 Mbytes 页数：38 Pages

SEMTECH

先之科