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Comparison of the advantages of LoRa modules: LLCC68 and SX1278
By sdga:NiceRF Wireless Technology Co., Ltd
LLCC68 and SX1278 are both LoRa chips from Semtech in the United States.
NiceRF: LoRa Modules of LLCC68 and SX1278
LLCC68 module series: CC68-C1, LoRa-CC68, LoRa-CC68-X1
SX1278 module series: LoRa1278-C1, LoRa1278
Comparison of LoRa modules: LLCC68 and SX1278
| Product model | CC68-C1 | LoRa-CC68 | LoRa-CC68-X1 | LoRa1278 | LoRa1278-C1 |
| Transmitting current(mA) | 110 | 110 | 110 | 120 | 120 |
| Receiving current(mA) | <5 | <5 | <5 | 10.8 | 10.8 |
| Transmit power(mW) | 160 | 160 | 160 | 100 | 100 |
1. Transmission distance in open area of LLCC68 and SX1278 LoRa modules:
2. LoRa-CC68-868 have obtained CE certification. LoRa-CC68-915 have obtained FCC certification. CC68-C1(868,915MHz) have obtained CE certification and FCC certification.
Differences between LoRa module LoRa-CC68 and LoRa1278
| Product model | CC68-C1 | LoRa-CC68 | LoRa-CC68-X1 | LoRa1278 | LoRa1278-C1 |
| Chip | LLCC68 | SX1278 | |||
| Interface | SPI | ||||
| Frequency band (MHz) | 433/470/868/915 (customizable 150-960 MHz) | 433/470/868/915 (customizable 137-1020 MHz) | |||
| Modulation mode | LoRa、(G)FSK | ||||
| Byte FiFo | 255 | 256 | |||
| Operating Temperature Range | -40～+85℃ | ||||
| Operating Voltage | 1.8～3.7V | ||||
| Receiving sensitivity | -129dBm@LoRa | -139dBm@LoRa | |||
| Data rate | 1.76～62.5 Kbps@LoRa | 0.018～37.5 Kbps @LoRa | |||
| 0.6～300 Kbps@FSK | 1.2～300 Kbps@FSK | ||||
| Sleep current | 1.9uA@ OFF mode (SLEEP mode with cold start) All blocks off | <1.5uA | |||
| 2.3uA@ SLEEP mode (SLEEP mode with warm start) Configuration retained | |||||
| 2.9uA@ SLEEP mode (SLEEP mode with warm start) Configuration retained + RC64k | |||||
| 0.56mA@ STDBY_RC mode， RC13M, XOSC OFF | |||||
| 2.35mA@ STDBY_XOSC mode，XOSC ON | |||||
| Shielding cover | Yes | Yes | No | Yes | Yes |
| Crystal oscillator | 10ppm Industrial grade crystal oscillator | 10ppm Industrial grade crystal oscillator, 0.5ppm TCXO crystal oscillator | 10ppm Industrial grade crystal oscillator | 10ppm Industrial grade crystal oscillator | 10ppm Industrial grade crystal oscillator |
| PCB | 2 layer | 4 layer | 4 layer | 4 layer | 4 layer |
That’s all about the differences between LoRa Module LLCC68 and SX1278 and hope it’s helpful for everyone. For consultation, please contact NiceRF (Email: sales@nicerf.com).
Related product links:
FCC & CE Certified Low Price SPI Port LLCC68 Based LoRa Module CC68-C1
FCC & CE approved SPI Port LLCC68 Based LoRa Module LoRa-CC68
Small Size & Low Price: LLCC68 LoRa Wireless Module LoRa-CC68-X1
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