Wireless technology is constantly evolving and plays an increasing role in our lives every day; in work, at home, in industry and every other facet of our lives around the world. It is a complex technology that also has the added complications of myriad regulations globally, with many regions having different regulations from each other. Linx Technologies strives to achieve Wireless Made Simple™. As a part of this, we have assembled numerous application notes and blogs over the years. Available here is a list of application notes that cover many legal and technical aspects of RF.
RF Design Fundamentals
- RF 101: Information for the RF Challenged (AN-00100)
- Considerations for Operation within the 260 MHz to 470 MHz Band (AN-00125)
- Considerations for Operation within the 902 MHz to 928 MHz Band (AN-00126)
Regulatory and Standards
- The FCC Road: Part 15: From Concept to Approval (AN-00140)
- Guide to Wireless Regulations in the United States (FCC Resource Document)
Antennas
- Antenna Color Codes (AN-00503)
- Antennas: Design, Application and Performance (AN-00500)
- Implementation Guidelines for the CER Series Antenna (AN-00510)
- Implementation Guidelines for the MON Series Antenna (AN-00511)
- microSplatch™ uSP410 Series Ground Plane Optimization
- Proper PCB Design for Embedded Antennas (AN-00502)
- Solder Reflow Procedures - Connectors (AN-00504)
- Splatch SP610 Antenna Performance Optimization - Band 71
- Splatch SP610 Ground Plane Optimization
- Sub 6 Cellular LTE 5G NR Frequency Band Guide
- Understanding Antenna Specifications and Operation (AN-00501)
- VHETH Antenna Series Ground Plane Optimization
- "Virtual Antenna"
Connectors & Cables
- RF Coaxial Connector Gender Naming
- Solder Reflow Procedures - Connectors (AN-00504)
- Standard vs. Reverse Polarity (RP) SMA Connectors (AN-00600)
Modules
- 868 MHz HumPRO® & HumPRC Trace Layout Guide (RG-00111)
- Addressing Linx OEM Products (AN-00300)
- The Amplified HumPRO® Series PCB Layout Guide (RG-00110)
- The Basics of Remote Control and Remote Keyless Entry (AN-00320)
- Connecting to the Serial Interface on the MT Series Transcoders (AN-00157)
- Considerations for Sending Data over a Wireless Link (AN-00160)
- Considerations for Sending Data with the LC Series (AN-00232)
- Data and Bidirectional Transmissions under Part 15.231 (AN-00128)
- Encoder and Decoder Comparison (AN-00310)
- Getting Started with the HumPRO® Reference Guide (RG-00106)
- The HumPRO® Join Process (RG-00107)
- HumPRO® Network Addressing Mode Reference Guide (RG-00105)
- HumRC® Series Transceiver Command Data Interface Reference Guide (RG-00104)
- Installing the SDM-USB-QS-S Drivers (AN-00201)
- Linx RF Module Identification Guide (AN-21181)
- Modulation Techniques for Low-Cost RF Data Links (AN-00130)
- NT Series Transceiver Command Data Interface Reference Guide (RG-00101)
- NT Series Transceiver Wireless UART Reference Guide (RG-00102)
- Polling with the HumPRO® Series (RG-00108)
- Reading The TX ID From the MS And HS Decoders (AN-00156)
- Replacing the HP3 Series with the NT Series (AN-00154)
- Replacing the KH2 Series with the KH3 Series (AN-00170)
- SDM-USB-QS-S USB Programmer's Guide (AN-00200)
- Serial Load Techniques for the HP3 Series (AN-00155)
- Solder Reflow Procedures - Connectors (AN-00504)
- TT Series Transceiver Command Data Interface Reference Guide (RG-00103)
- Use and Design of T-Attenuation Pads (AN-00150)
- Using a Transmitter and Receiver to Create a Transceiver (AN-00301)