Type 1: Enhanced Version (antenne paraboliche esterne)
Type 2: Enhanced Version(without 2.4G Module)
Type 3: Upgraded ultra light version (external soft antenna)
Type 4: Standard, very light version (no external antenna
Type 5: Enhanced version (external soft antenna)
Function description:
1. The light version
1.1 number of channels: 8 channels are supported;
1.2 voltage return: double-circuit voltage return;
1.2 new ultra-light version: support 5-8.4v power supply (up to 9V), new and old version will be delivered randomly;
1.3 communication distance: within 500 meters of air test;
1.4 external dimensions: 20*29MM, weighing only 3 grams;
2. Upgrade the very light version
2.1 number of channels: 8 channels are supported;
2.2 voltage return: double-circuit voltage return;
2.2 new ultra-light version: supports 5-8.4v power supply (up to 9V)
2.3 communication distance: within 900 meters of air test;
2.4 external dimensions: 20*29MM (excluding antenna length), weighing only 4 grams;
3. Enhanced second generation soft antenna version
3.1 number of channels: support 8 channels to receive;
3.2 voltage return: double-circuit voltage return;
3.3 new ultra-light version: supports 5-8.4v power supply (up to 9V);
3.4 communication distance: within 2000 meters of air test;
3.5 external dimension: 23*42MM, antenna length: 14CM, weight: 8 grams;
4. Enhanced second generation hard antenna version
4.1 number of channels: support 8 channels to receive;
4.2 voltage return: with two-way voltage return;
4.3 new ultra-light version: supports 5-8.4v power supply (up to 9V);
4.4 communication distance: within 2000 meters of air test;
4.5 external dimensions: 23*42MM, weighing only 15 grams;
4.6 hardware upgrade and performance improvement;
![](https://ae01.alicdn.com/kf/H84e25c46ad4f4d0da9fd4322e700657fi.jpg)
![](https://ae01.alicdn.com/kf/Hc9171f3eae024664b506bdcc962b9106b.jpg)
![](https://ae01.alicdn.com/kf/H852fec79fe8b40ff87c147b341cf5f35J.jpg)
![](https://ae01.alicdn.com/kf/H638ec3e887ad47099fa7c53900f4c3f3t.jpg)
![](https://ae01.alicdn.com/kf/H05b9c4b27d1f4a489a16f1d0807907b4p.jpg)
Enhanced version ii: 2.4g 8-pass receiver, the ground walking measurement is about 1000 meters, the air flight is farther, the terrain space is different, there are actual differences
![](https://ae01.alicdn.com/kf/H42bc226e16ee46a5bc9babf41e296a49B.jpg)
![](https://ae01.alicdn.com/kf/Ha02543515bcb40d7ad88c6e2d6a4efced.jpg)
![](https://ae01.alicdn.com/kf/Hf8cb8e2fde854b4d99aef1d08057e3633.jpg)
Ultra-thin receiver: extremely light weight, suitable for small model aircraft such as crossing aircraft and fixed wing, the measured distance in the air is about 500 meters.
![](https://ae01.alicdn.com/kf/Ha2a32755ece84e288ad971e3467248f1Y.jpg)
The upgraded ultra-light receiver is suitable for small model aircraft such as aircrafts and fixed wings, with a maximum measured distance of 900 meters in the air and 400 meters on the ground
![](https://ae01.alicdn.com/kf/H8b29aff5d12f4cb1a8f9ed296b43b307N.jpg)
![](https://ae01.alicdn.com/kf/H2979641d7ed54da79a2716119b3f120eQ.jpg)
There is no 2.4g enhanced receiver. The interface is the same as other receivers. 2.4g wireless module, plug and play, is required.