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

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

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

Key Product Features • Fully flexible I and Q modulator and demodulator • Half or full-duplex operation • Bullet proof RX LNA • Analog TX and RX pre-filtering • Programmable tap TX FIR-DAC filter • Linear TX amplifier for both constant and non-constant envelope modulation schemes

文件：844.75 Kbytes 页数：42 Pages

SEMTECH

先之科

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

Key Product Features • Fully flexible I and Q modulator and demodulator • Half or full-duplex operation • Bullet proof RX LNA • Analog TX and RX pre-filtering • Programmable tap TX FIR-DAC filter • Linear TX amplifier for both constant and non-constant envelope modulation schemes

文件：844.75 Kbytes 页数：42 Pages

SEMTECH

先之科

860-1050 MHz Ultra Low Power Long Range Transceiver

GENERAL DESCRIPTION Semtech’s SX1272/73 family provides ultra long range while maintaining low current consumption, making it optimal for numerous applications. With Semtech’s patented modulation technique the device can achieve sensitivity of over -138.5 dBm using a low cost crystal and bil

文件：448.09 Kbytes 页数：1 Pages

SEMTECH

先之科

860-1050 MHz Ultra Low Power Long Range Transceiver

GENERAL DESCRIPTION Semtech’s SX1272/73 family provides ultra long range while maintaining low current consumption, making it optimal for numerous applications. With Semtech’s patented modulation technique the device can achieve sensitivity of over -138.5 dBm using a low cost crystal and bil

文件：448.09 Kbytes 页数：1 Pages

SEMTECH

先之科

Low Power Long Range Transceiver

GENERAL DESCRIPTION The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. Using Semtech’s patented LoRa™ modulation technique SX1276/77/78/79 can achi

文件：3.19738 Mbytes 页数：132 Pages

SEMTECH

先之科

137-1050 MHz Ultra Low Power Long Range Transceiver

GENERAL DESCRIPTION The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. Using Semtech’s patented LoRa™ modulation technique SX1276/77/78/79 can achi

文件：348.73 Kbytes 页数：1 Pages

SEMTECH

先之科

Low Power Long Range Transceiver

GENERAL DESCRIPTION The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. Using Semtech’s patented LoRa™ modulation technique SX1276/77/78/79 can achi

文件：3.19738 Mbytes 页数：132 Pages

SEMTECH

先之科

137-1050 MHz Ultra Low Power Long Range Transceiver

GENERAL DESCRIPTION The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. Using Semtech’s patented LoRa™ modulation technique SX1276/77/78/79 can achi

文件：348.73 Kbytes 页数：1 Pages

SEMTECH

先之科