JHEMCU 20X20mm VTX20-600 5.8G 40CH 600mW Adjustable VTX 7-26V Specifications and Features:
JHEMCU has a perfect VTX to add to your next build. The 20×20 mounting holes make it able to be mounted in most frames. With the 600mw output and the IRC Tramp control, this has just about everything you could need.
- Input Voltage: 7-26V
- RF Output Power: 25-600mW
- Output Voltage: 5V 1A
- Antenna Connector: MMCX
- Power/Video Connection: Pin Connector or Solder Pads
- Stack Size: 20x20mm
- Dimensions: 27x27mm
- Weight: 3g
- 1x JHEMCU 25-600mW 5.8GHz MMCX w/ IRC Tramp – 20x20mm
CHECK OUT OUR VTX COLLECTION:
What is a Video Transmitter?
VTX stands for video transmitter, this is the heart of FPV life system. Pumping life into the many possibilities of FPV. VTX’s come in many different shapes, sizes, strengths and wiring set-ups. Strapped to the front of the quad is an FPV camera, and strapped to head is a pair of FPV goggles. How you can watch live, instantaneous footage right from the cockpit is because the VTX is sending the footage received from the camera and out to the goggles.
Picking the right VTX for you. This will start with knowing if size and weight is a factor for you. If you are planning to race, and only race, then you will select any VTX that is light in weight. It’s probably important that your VTX can do pit mode and channel control (depending on which one you choose). This may be a smart audio feature or the tramp protocol. Pit mode is where you will be able to set your VTX to a certain mode that allows you to power up your quad without powering up your VTX to keep you from blasting video and trampling over other racers on the track. Channel control allows you to change your frequency right from your radio for easy switching at a race, or to prepare your quads for the race the next day. Seeing that range is not so much of a factor in a race, only 25mw is allowed, and all that you need. So you can pretty much pick any when it comes to figuring out which is best for you and your power output needs.