การปรับเปลี่ยน
Chirp spread spectrum modulation
Quadrature phase shift keying modulation
ความถี่
"Unlicensed ISM bands
868MHz in Europe
915MHz in North America
470MHz in China"
Licensed LTE frequency Bands.
แบนด์วิดท์
125KHz, 250KHz and 500KHz
200KHz
Link Budge
165dBm
164dBm
Maximum message/day
Maximum Message it can send per day is unlimited.
Maximum Message it can send per day is unlimited.
อัตราข้อมูล
300bps~21Kbps
158.5Kbps (UL), 127Kbps (DL)
Payload Length
11~242 bytes.
Max. 1600bytes, depending on the operator
พิสัย
5 km in urban, 20 km in rural area.
1 km in urban, 10 km in rural area.
Interference Immunity
Very high
ต่ำ
Device Movement
สนับสนุน
Not appropriate for moving devices
Authentication and Encryption
AES 128b
256-bit 3GPP encryption
Adaptive Data Rate
Adaptive Data Rate (ADR).
Does not support ADR
เกตเวย์
"8 uplink and 1 downlink channels, 16 uplink and 2 downlink channels"
Not needed
ซิมการ์ด
Not needed
ใช่
Network Capacity
The capacity can be expanded according to the needs. Please reach out to us for further information
Depending on the operators' network
On-Premise Deployment
ใช่
No
Cloud Deployment
ใช่
ใช่
Battery Power Consumption
x
2x
Continous TX Deplay
4s
0s
ซิมการ์ด
No SIM card is needed
SIM card is needed
Network
Expandable network
Depends on the operator
Server Deployment
On-premise deployment
Cloud Server
Roadming
Hard
Worldwide roaming is possible
อายุการใช้งานแบตเตอรี่
Long battery-life compared with NB-IoT
We made a comparison between LoRaWAN and NB-IoT for tracking application. Some of them do matter to a tracking project. Do you know which are they?
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