- Place of Origin:
Guangdong, China (Mainland)
- Brand Name:
- Model Number:
- Modulation mode:
- Operating Voltage:
DC 2.1V to 3.6V
- working frequency:
- Output Power:
- Emission current:
- Receiving sensitivity:
- Receive current:
- Sleep current:
- Working humidity:
10% to 90% relative humidity
- Supply Ability:
- 1000000 Piece/Pieces per Month RL-SX1276-868
- Packaging Details
- Poly bag, card board package
2018 Powerful Long Distance 3000m LoRa SX1276 868-915MHz Module
RL-SX1278-868 is a high-performance, low-power, long-range micro-power wireless module, internal automatic spread spectrum calculation and hardware verification processing, users do not need to understand too complex RF knowledge, and hardware tuning, Debug the underlying SPI communication, and understand the meaning of the function. You can easily apply this module.
The module is ideal for applications such as long distance, low data volume and low power consumption. Module RF chip based on spread spectrum frequency hopping technology, in the stability, anti-jamming capability and receiver sensitivity are beyond the existing GFSK RF module
|Operating Voltage||DC 2.1V to 3.6V|
|Emission current||<120mA||The transmit power is +20dBm|
|Working humidity||10% to 90% relative humidity|
|Operating temperature||-20 ~ 80 ° C|
1. The supply voltage of the module will affect the transmit power. In the operating voltage range, the lower the voltage, the smaller the transmit power.
2. When the operating temperature of the module changes, the center frequency will change as long as it does not exceed the operating temperature range and does not affect the application.
3. The antenna has a great impact on the communication distance. Please install the module correctly.
4. The installation of the module will affect the communication distance.
2. Based on LoRa spread spectrum modulation technology
3. Receive the maximum sensitivity of -148dBm, the maximum transmit power +20 dBm
4.2.1 – 3.6V wide voltage range
5.Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation mode
6.low power consumption, 9.9mA low receive current, 200nA register to keep current
7.Half-duplex SPI communication
8.Small size: 15*24mm
Module pin and size
Range of Application
1.Automatic meter reading
2.Home and building automation
3.Wireless alarm and security system
4.Industrial monitoring and control
5.Embedded device data transmission
6.Remote irrigation system
We have a strong engineering team, and many RF module has customized according to customer requirements.
Our Company Profile
Shenzhen Radioland Technology Co., Ltd. is a high-tech enterprise that integrates R&D, production and sales of wireless RF modules. Has been focusing on low-power, low-cost, short-range wireless data transmission. The company has always been at the forefront of the industry with its technology, scientific innovation and development, and constant attention to market dynamics.
our company has developed solutions for wireless meter reading, industrial control, medical devices, sensors, and smart home applications. The main products include zigbee adaptive networking module, 433MHz wireless meter reading module, wireless transparent transmission module, low-power Bluetooth 4.0/4.1 module, WiFi module, various system solutions, and modules applicable to all types of short-range wireless devices. The products have been highly praised by customers for their low power consumption, low cost, and outstanding RF performance. Widely used in remote control, security, monitoring, logistics, positioning, data transmission and other fields. The company’s wireless RF module provides customers with a fast path from chip to application, enabling users to avoid circuit board design, RF debugging, communication protocol research, and many other tedious processes, helping customers to develop products and greatly shorten the development cycle. The company’s products and services throughout the country and exported to Europe and the United States and Southeast Asia
Q1. Can you provide samples ?
A. Yes, we can provide samples to you and offer customize service, sample charge can be refund after confirm an order .
Q2. How to ship ?
A.We have forwarder in China , can shipping to Any countrys , if shipping by air , we can provide MSDS report . we have profession assistance track for you until delivery.
Q3. Why is Bluetooth low energy (BLE) important?
A:BLE is the signal emitted by beacons, and it’s important for two reasons.
First, it transmits radio waves, which can penetrate physical barriers like walls, unlike Wi-Fi or cell signals, which are often disrupted. Second, BLE consumes only a fraction of the battery power than traditional Bluetooth module does.
Q4. Do beacons work with iphone and Android phones?
A:Yes, but they work differently. Only iOS 7 devices constantly scan for BLE and wake up relevant apps — even if they are closed — when they come within range of a beacon. /Phones and/Pads can do this thanks to for A/pple’s iBeacon protocol (more onthat below)Android devices, on the other hand, do not have a beacon system of this type at the operating system level. Android apps must therefore scan for BLE, meaning that for Android users to interact with beacons, they have to have the app running on their phone, at least in the background.
Beacon scanning at the app level means there is more of a battery drain for Android users.
Q5. If, as a retailer, I purchase beacons from a vendor, how do I know they’ll work with my app?
A: Developers have to include the unique identifier of a beacon in the code so their app will be able to recognize it. If an app doesn’t know the identifier for a beacon, then it can’t be on the lookout for it’s BLE signal. Most beacon vendors provide developer support to help users configure their apps.