For non-standard development projects, which requires software customization, we always recommend customer to write a document summary, describing all the requirements, especially for more complex receiver customization projects. The contents of requirement document can be concise and logical, so our engineer can easily understand the whole system logic, and program correct software in short time. …

We will send 1pcs sample to our testing labs after finished prototype design, it is the most important for labs testing, but aside from working sample, we also need to prepare several documents as requirement by testing labs, as follows. Circuit description, this is a short description of how the transmitter or receiver works, including …

In the following days this month, we will pick one of our customer’s remote control development and FCC labs test progress as example, to show details of remote control FCC testing procedure and experience. The project is a RF remote control transmitter working at 260 – 470Mhz range, the testing subject will need to meet …

Today we received a customer enquiry about developing a dedicated RF remote control transmitter and receiver system for shooting range requirement, details is as follows. Customer has a need for a transmitter and receiver combination with a range of around 200 meters, it is a simple requirement using just one channel with a locked ON …

We can see a lot of terms like dB dBm or dBi when dealing with RF remote control transmitters and receivers, so we thought it would be helpful if we do a short explanation here about what these unit means. First, although they look similar with each other, dB dBm and dBi actually means very …

All of our remote control transmitters developed for customers are unlicensed remote control devices, and need to comply FCC rules Part 15, which governs the operation of unlicensed devices and is designed to facilitate their use while preventing interference to licensed operations, so operation of unlicensed devices is subject to following conditions. Unlicensed devices may …

When we do remote control transmitter development project, we do it for customer, and customer always want something unique on mass production remote control product, of course the ideal way would be customer to develop a new case mould with logo embeded, but this way would cost thousands of dollars, thus is not practical for …

Every RF remote control transmitter basically includes two parts, outside enclosure and inner circuit board, a good enclosure can make remote control look pleasing, while a good inner circuit board design make sure transmitter has good performance and stability, especially after long time using. We have experienced engineer who has focused on remote control transmitter …

In this blog series, we will focus on RF remote control transmitter development project for customers, mainly manufacturers and integrators in USA and Europe, we will cover major development steps from initial enclosure design, PCB circuit board design, FCC certificate testing in labs to mass production, basically whole process to bring RF remote control transmitter …