SX1272 vs SX1276-Difference between SX1272 and SX1276 LoRa RF Transceivers Semtech
This page compares Semtech LoRa RF Transceivers SX1272 vs SX1276 and mentions difference between SX1272 and SX1276 LoRa RF Transceivers. It mentions link to LoRa wireless technology basics and LoRa product vendors.
The LoRa Wireless tutorial covers following sub topics:
Main page LoRa tutorial
LoRa Frequency Bands
LoRa protocol stack
LoRa MAC layer
LoRaWAN classes
LoRa features
LoRa Transceiver module
LoRaWAN wireless transceiver vendors
Following table mentions similarities and difference between both of these LoRa RF Transceivers from Semtech corporation.
Specifications | SX1272 | SX1276 |
---|---|---|
Frequency bands of operation | 850 MHz to 1 GHz | 169 MHz, 433 MHz, 850 MHz to 1 GHz |
Programmable Bandwidth | 125 KHz , 250 KHz, 500 KHz | 7.8 KHz, 10.4 KHz, 15.6 KHz, 20.8 KHz, 31.2 KHz, 41.7 KHz, 62.5 KHz. 125 KHz, 250 KHz, 500 KHz |
Receiver Sensitivity | Good (down up to -137dBm) | Better than SX1272, (down up to -148 dBm) |
Max. Link Budget | 157 dB | 168 dB |
IIP3 | -12.5 dBm | -11 dBm |
Rx current | 10 mA, 100nA register retention | 9.9 mA, 200nA register retention |
Modulation types supported | GFSK, FSK, MSK, GMSK, LoRa™ as well as OOK. | Same as SX1272 |
Dynamic Range (RSSI) | 127 dB | 127 dB |
Temperature sensor and low battery indication | YES | YES |
packet engine size | 256 bytes | 256 bytes |
Blocking Immunity | 89 dB | Excellent |
Bit Synchronizer | YES | YES |
Preamble detection | YES | YES |
Difference between Lora, INSTEON, Z-wave, Zigbee, X10, HomePlug and other M2M IoT wireless technologies
One can easily derive difference between Lora and other wireless IoT technologies such as zigbee, z-wave, insteon, X10, Homeplug, EnOcean,
Bluetooth etc. Refer above table and IoT wireless technologies which mentions
tabular comparison between these wireless technologies with respect to coverage range, frequency of operation, data rate, security, applications etc. Also refer following difference between
links.
LoRa vs NB IoT vs SigFox
INSTEON vs Zigbee
INSTEON vs X10
INSTEON vs HomePlug
INSTEON vs Z-wave
RF Transceiver related links
RF Transceiver basics, READ MORE
RF component vendors, READ MORE
Manufacturer of RF Transceiver, READ MORE
What is Difference between
difference between FDM and OFDM Difference between SC-FDMA and OFDM Difference between SISO and MIMO Difference between TDD and FDD Difference between 802.11 standards viz.11-a,11-b,11-g and 11-n OFDM vs OFDMA CDMA vs GSM
IoT Wireless Technologies
➤WLAN ➤THREAD ➤EnOcean ➤LoRa ➤SIGFOX ➤WHDI ➤Zigbee ➤6LoWPAN ➤Zigbee RF4CE ➤Z-Wave ➤NFC ➤RFID ➤Lonworks ➤CEBus ➤UPB