Description:
Power supply: DC1.8-3.7V(3.3V)
Chip: SX1278 
Frequency: 433Mhz
operating temperature: -40~+85°C

Features:
 
• LoRa ™ spread spectrum modulation technology
• Super-far-distance communication 15KM
• +20dBm-100mW voltage constant when the RF power output
• High sensitivity: low to -148dBm
• Half duplex SPI communication
• Programmable bitrates up to 300kbps
• Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation
• 127dB RSSI dynamic range
• Automatic RF signal detection, CAD models and ultra high-speed AFC
• With the CRC, up to 256 bytes of packet engine
• Small double stamp hole size SMD package
• Shielding shell
• IPEX external antenna (Ra-02)
 



Package included:
 
1 x SX1278 LoRa Ra-02 Spread Spectrum Wireless Module

 

Our advantages:
Factory
OEM supported
Short time delivery
Flexible payment
Aftersale service guarantee
Hardware&software technicians supported


    
Technician: We treat every piece of our product as our kid.        Factory: well trained colleagues, over 200 people.

    
Sales team: Strong&united sales team                                          Warehouse: Well arrangement makes work happy&effective.

Certificates

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 3-5 work days after payment received, finally depends on quantities.

Q3. What is your terms of delivery?
A: EXW.

Q4. How about your delivery time?
A: Generally, goods would be shipped in 3-5 work days after payment received, finally depends on order quantities.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Feel free to contact me if you have any question.