RYLR998 with UART Interface can work at 868/915 MHz LoRa® Antenna Transceiver Module, which provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
Security policy
Your payment information is processed securely. We never store credit card details.
Delivery policy
Orders are dispatched within 1-2 business days with tracking where available.
Return policy
30-day return policy for unused items in original packaging. Contact us first.
The RYLR998 transceiver module features the LoRa® long-range modem, which provides ultra-long-range spread spectrum communication and high interference immunity while minimizing current consumption.
• NUVOTON MCU & Semtech LoRa® Engine
• Excellent blocking immunity
• Smart receiving power saving mode
• High sensitivity
• Control easily by AT commands
• Built-in antenna
• Command support data encryption
• IoT Applications
• Mobile Equipment
• Home Security
• Industrial Monitoring and Control Equipment
| Item | Min. | Typica | Max. | Unit | Condition |
| VDD Power supply | 2.3 | 3.3 | 3.6 | V | VDD |
RF Output power range |
0 |
22 |
dBm |
RF Output Power must be set to less than AT+CRFOP=14 to comply with CE certification. |
|
| Filter insertion loss | 1 | 2 | 3 | dB | |
| RF Sensitivity | -129 | dBm | |||
| RF Input level | 10 | dBm | |||
| Frequency range | 820 | 868/915 | 960 | MHz | |
| Frequency accuracy | ±10 | ppm | |||
| Transmit Mode current | 140 | mA | RFOP=+22dBm | ||
| Receive Mode current | 17.5 | mA | @VDD=+3.3V | ||
Sleep mode current |
10 | uA | AT+MODE=1 @VDD=+3.3V |
||
Smart receiving power saving mode average current |
0.06 | 2.65 |
5.5 | mA |
2.65mA @AT+MODE=2,1000,1000 If you need lower current consumption, you can adjust the AT+MODE=2 time duty. |
| Baud rate | 300 | 115200 | 115200 | bps | 8, N,1 |
| Digital Input Level High | 0.7*VDD | VDD | V | VIH | |
| Digital Input Level Low | 0 | 0.3*VDD | V | VIL | |
| Digital Output Level High | 0.9 | VDD | V | VOH | |
| Digital Output Level Low | 0.1 | V | VOL | ||
| Cycling (erase /write) Flash data memory |
200 | K | Cycles | ||
| Weight | 1.83 | g | |||
| Operating temperature | -40 | 25 | +85 | C |
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent
Write your review
Review sent
Your review cannot be sent
Reference: DWM19060101
Reference: DWM18120404
Brand: Semtech
Reference: DWM18120403
Brand: Semtech
Reference: DWM19051601
Reference: DWM18051403
Reference: DWM16092701
Reference: DWM14102402
Reference: DWM21010104
RYLR998 with UART Interface can work at 868/915 MHz LoRa® Antenna Transceiver Module, which provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
check_circle
check_circle
