Introducing the AVS-900-500-12V
Aerial Video System, 900MHz frequency, 500mW RF output power, 12V camera
System features:
- plug and play wireless video system
- plug and play with RVOSD
- long range
Your purchase comes with:
- Transmitter
-microphone
-antenna
- Receiver (standard or dual)
-A/V out RCA cable
-antenna
-Deans battery adapter
- Camera (optional)
-camera to transmitter cable
-standard camera lead
-mounting bracket
Description:
The Aerial Video System is a complete wireless video kit, comprising of only top notch components which have been assembled into a plug and play system. Undoubtedly, the AVS-900-500-KX171 is the most versatile wireless video system available. Field testing has proven that 900MHz is the preferred frequency in our application, and surpasses 1.3GHz/2.4GHz (for the same output power) in range and signal clarity. For ground applications, such as R/C cars and boats, 900MHz is the best frequency range. Higher frequencies bounce back from surrounding objects and create multipath interference, even at close range!
The microphone sensitivity can be adjusted with a flat head screw driver.
Additional items required:
1. transmitter/camera power supply 12V
suggested.: 3s 11.1V Li-Poly with JST plug
2. receiver power supply 12V
suggested.: 3s 11.1V Li-Poly with Deans Ultra plug
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How to order:
1. Choose PAL or NTSC video format. If you are not sure, look at this link.
2. Choose your camera. The three most popular cameras are available: KX 171 and KX191 and DX210. If you choose no camera, I will add AVS connection cables for 3 popular cameras, in case you already have one of them.
To help you choose here are example videos made by our customers.
KX171:
KX191:
Note: the GPS data overlay is not done by the KX191 camera.
Please see RVOSD for more details.
3. Decide if you need a dual output receiver instead of the standard receiver.
4. Decide if you need any related items for your FPV set.
Required: 12V power supply for the transmitter/camera and receiver.
Transmitter/camera battery
Receiver battery
Charger
Optional: 900MHz 8dBi Patch receiver antenna
How to use the AVS:
1. It's very important to connect the antenna to the transmitter before applying power. Do not ever power the transmitter without the antenna connected.
2. Connect your camera and 12V battery to the transmitter.

The battery is not included. Buy it here.

Camera accessories included
3. Connect antenna to audio/video receiver.

4. Connect battery to the receiver.

5. Connect the audio/video receiver to a TV, VCR, monitor, etc.

This is a common setup:

If you want to connect another device to the receiver (such as video goggles), you will need the dual output receiver or the RV-splitter.
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