Article List

• DL-CC1310-B Transparent UART Transceiver Module with TI CC1310 Chip

  The CC1310 device is an ultra-low-power, Sub-1 GHz RF device from TI that is part of the SimpleLink™ microcontroller platform. While the DL-CC1310-B Transparent UART Transceiver Module was developed base on this CC1310 chip. It is an SoC embedded Serial Port RF Transceiver Module with AT command.

  FAQ June 06, 2022
• How to Generate RF Parameters in the SDK Development of CC1310?

  The RF parameters of most radio frequency chips from TI can be automatically generated and imported through SmartRF Studio 7, which is very convenient. This article takes CC1310 as an example to explain how to automatically generate RF parameters. CC1310 UART Wireless Module can be also provided!

  FAQ September 16, 2022
• What Should We Do for the PCB LAYOUT in RF Product Design?

  What should we do for the PCB LAYOUT in RF product design? This article mainly introduces the PCB Layout precautions of the RF circuit, which is surrounding the RF module. Hope it can help you correctly design the PCB routing when using our RF modules, so as to ensure the RF performance and reduce the design cycle

  FAQ April 24, 2022
• Which FSK Transceiver Module is better, Si4438 RF module or Si4463 RF module?

  Both Si4438 and Si4463 are RF chips launched by Silicon Labs. The RF modules developed from these two chips have their own advantages and strengths. The performance of Si4463 RF module is far better than the Si4438 RF module. If cost is not a problem, the Si4463 RF module is definitely the best choice.

  FAQ August 31, 2020
• What is the Main Factor Affecting the Characteristic Impedance of Coplanar Waveguide?

  The main factors affecting the characteristic impedance of coplanar waveguide include the Dielectric Constant (usually 4.2~4.6, here is 4.4), Height between Signal Layer and Reference Ground Layer (H), Microstrip Linewidth (W), Ground Clearance (S) and Copper Foil Thickness (T).

  FAQ April 16, 2022
• What affects the quality of LoRa transmission?

  There are many reasons for why a LoRa transmission might not work as intended, even you choose a high quality LoRa Module. The factors include Environmental Topography, Device Interference, Antenna Quality, Antenna Gain, Antenna directivity etc.

  FAQ April 02, 2022
• How to Optimize the RF Performance of the RF Products?

  In the process of R&D and debugging of RF modules, customers often encounter communication distance problems. How do we investigate and optimize the RF performance of our products?Let's take a real case as an example, and do a simple analysis for you here, hope it helps you in some way.

  FAQ October 16, 2021
• What is the Difference Between RG178 and RG174 Coaxial Cable?

  The coaxial cable is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric. The commonly used coaxial cable includes RG178 & RG174 coaxial cable, they are mostly used to connect wireless devices and antennas

  FAQ March 30, 2022
• TI CC2500 Based 2.4G RF Module (PA and LNA) with 650M Long Range

  DreamLNK has launched the DL-24PA-C module based on CC2500RGPR chip. It is a 2.4G wireless transceiver module with PA+LNA, which ranges 650M ultra-long distance. Its carrier frequency range is adjustable from 2.400GHz to 2.483GHz, can be used to achieve multi-channel communication.

  FAQ September 26, 2021
• What Antennas will be Used for the IoT Industry, and Which one Should I Choose?

  As one of the two core hardware of wireless communication (the other is the wireless module), antenna is an essential part for the application of the Internet of Things. There are many kinds of antennas to meet different frequencies, different uses, different applications and different requirements...

  FAQ March 14, 2022