Introduction
Sky Speaker-I is a megaphone designed for SUAS, can be installed on multirotor and fixed wing platforms.Based on digital wireless transmission technology, it can play recorded sound sources and do real-time broadcasting. In this case, it will be very helpful in missions like rescue, search, fire fighting, police negotiation etc.
Compact and lightweight
The speaker weighs as little as 500 grams to help you meet your payload weight allowance
The speaker weighs as little as 500 grams to help you meet your payload weight allowance
Strong anti-interference capability
Compared with normal analog signal transmission based megaphone, Sky Speaker-I uses advanced digital voice coding technology, which enable the speaker to avoid analog sound interference in the air.
Compared with normal analog signal transmission based megaphone, Sky Speaker-I uses advanced digital voice coding technology, which enable the speaker to avoid analog sound interference in the air.
2 working modes
Sky Speaker-I has 2 working modes: play SD card recorded sound and real-time broadcasting. You are able to switch the modes easily on handheld intercom.
Sky Speaker-I has 2 working modes: play SD card recorded sound and real-time broadcasting. You are able to switch the modes easily on handheld intercom.
No affect on drone
Sky Speaker-I is using internal magnetic speaker, so it does not affect drone geomagnetic field.
Sky Speaker-I is using internal magnetic speaker, so it does not affect drone geomagnetic field.
1KM and 10KM
Speaker cover range is 1KM while intercom transmission range is 10KM.
Speaker cover range is 1KM while intercom transmission range is 10KM.
One to multiple, and multiple to one
One intercom can speak to max four speakers for different content broadcasting.
One intercom can speak to as many speakers as you need simultaneously for the same content broadcasting.
Multiple intercoms can speak to one speaker simultaneously.
One intercom can speak to max four speakers for different content broadcasting.
One intercom can speak to as many speakers as you need simultaneously for the same content broadcasting.
Multiple intercoms can speak to one speaker simultaneously.
Accept sound customization
You are able to load any sound source to the speaker, no time / size limit, accepted format is MP3 and WAV.
You are able to load any sound source to the speaker, no time / size limit, accepted format is MP3 and WAV.
Features
1) Lightweight design, only 500grams for speaker
2) All-in-one structure and small size,easy for installation and low air resistance
3) Based on digital voice coding technology, can get super clear voice and prevent disturbing from analog voice sources
4) 2 work modes: recorded sound play and real-time broadcasting. Easy switch
5) Support sound customization
6) Internal magnetic speaker, do not affect drone geomagnetic field
7) Anti-squeal design
8) Super clear and high strength sound,great penetrability
2) All-in-one structure and small size,easy for installation and low air resistance
3) Based on digital voice coding technology, can get super clear voice and prevent disturbing from analog voice sources
4) 2 work modes: recorded sound play and real-time broadcasting. Easy switch
5) Support sound customization
6) Internal magnetic speaker, do not affect drone geomagnetic field
7) Anti-squeal design
8) Super clear and high strength sound,great penetrability
Specification
| Speaker | |
| Weight | 500 grams |
| Sound strength | 125db (1m distance) |
| 80db (100m distance) | |
| Sound cover range | 1KM |
| Anti-squeal distance | Over 20m |
| Voltage | 9-28V |
| Current | 100mA |
| Frequency range | 410-470MHZ |
| Power connector | XT60(optional) |
| 4FSK digital modulation | Data:12.5KHZ |
| Sound:7K60FXW | |
| Sound distortion percentage | Less than 3% |
| Signal receive sensitivity | -117 dBm |
| Max signal receive range | 10km |
| Amplifier power | 100W / 6Ω |
| Handheld wireless intercom | |
| Frequency range | 410-470MHZ |
| Channel number | 4CH |
| Recorded sound number | 9 |
| Battery | 2200mAH |
| Charge method | Via USB |
| Current | 1500mA |
| Power | 2W(33dbm) |
| Max transmission range | 10KM |
| Digital coding type | AMBE |
| Digital protocol |
ETSI-TS102 361-1,-2,-3 |
FAQ
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