Product Details
With traditional technology, a micro receiver has lower sensitivity (control distance) than a full-sized receiver. HDX Digital receivers use a state-of-the-art receiver chip, careful filtration, and DSP technology to achieve full-range while remaining small and lightweight. With this combination, the HDX Digital receivers have capabilities usually only found in older technology receivers weighing several dozen grams. Because of their light weight, the HDX Digital receivers can be used in many applications including indoor electric aircraft, 3D fixed-wing airplanes, and outdoor glow planes of several kilograms or pounds. With a sensitivity of better than 2µV, the HDX Digital receivers have a full range. These receivers use dual tuned RF circuitry with dual ceramic IF filters which ensure an ultra narrow selectivity to more effectively reject adjacent channel interference. This is especially important when flying high traffic areas where many transmitters may be operating near each other.
The design aim of HS410 is to reduce the weight and size as much as possible, and make it suitable for the micro indoor electric aircraft. Do not take it for granted that micro aircrafts don't require a high capacity receiver. Only on few occasions that the reducing capacity of the receiver seems not have terrible impact. Once there are more transmitters around the ground, indoor RF is much worse than that of outdoor. Cordless phone usually have a 300m (1000') range in the open field, while indoors, when it will have some noise somewhere in the same room with the base unit. The engineers of HDX noticed it. So, aside form using the latest SMT technology to manufacture HS410 of 4g only, they also make it have all the capacities of full-range receiver. Therefore, HS410 can be used by all the 4-channel R/C aircrafts, including micro indoor electronic plane and full-size glow plane.
Specifications:
| Size |
0.17oz/4.7g(with shrink wrap) |
| Weight |
0.14oz/4.0g(without shrink wrap) |
| Sensitivity |
about 2.0μV |
| Selectivity |
±8kHz at 65dB down |
| Number of channels |
1-4 |
| Filtering |
Dual turned RF circuitry |
| Filtering |
Dual 4 element ceramic filter |
| Filtering |
DSP filtering in MCU with mild algorithm |
| Shift polarity |
Positive or negative (auto-detect) |
| Case |
Shrink wrap |
| Operating Voltage |
4.8V~6.0VDC |
| Operating Current |
11mA |
| Modulate |
FM/PPM(pulse position modulation) |
