gwo altitid cho balon videyo transmetè done transceiver

TX900 rekòmande.
We also have a buyer from European clients to use this model.
They do space weather monitoring, yo bezwen ekipman transmisyon videyo san fil pou kontwole ekipman yo epi telechaje done yo.
Moun nan tou ka Upload kòmandman an kontwòl pou kèk kalite eksperyans nan ekipman soti nan reseptè a tè a balon an.
Pleasant a se 20mbps, se sa ok pou ou?

Mèsi. TX900 rekòmande.

Kliyan:
Èske w gen yon fichye done?? Èske ou ta ka voye m 'antèn yo ki travay ak transceiver videyo sa a? Èske w gen nenpòt kamera konpatib?? Konbyen kamera nou ka itilize ak yon sèl transceiver? Èske w gen yon sistèm batri oswa yon sistèm pouvwa pou transceiver la? Vòl nou an pral 6 èdtan apeprè. ou gen pil ki pral long 6 èdtan?

iVcan: Batri nou an se 7AH, nòmalman nou teste tan se 2 ~ 4 èdtan, pa gen pwoblèm. Si ou achte yon batri 15AH, li ta dwe sipòte 4 ~ 8 èdtan. Tanpri tcheke foto ki tache a.
10W PA transmetè ak reseptè bezwen 3A@28V (24klas distans opsyonèl), please try to source at your side.

Kliyan:
This flight will be without tribulation. So we will power on all the equipment right before the flight.

Konsènan transmetè videyo a, ki frekans ki disponib? Èske nou ta ka chwazi 2.4 GHz as an option or it has to be 1.4GHz or 800MHz?
Epitou, do you provide RF cable from the video transmitter to the antennas?

iVcan:
1. There are three frequencies to choose from. If you choose 2.4G, then we will arrange the 2.4G Power Amplifier inside and the 2.4G transmitter and receiver antenna. So you should confirm which frequency you need before delivery. Antèn la Customized dapre frekans sa a.

2. We can offer you the RF cable from the transmitter to the antenna, how long do you need it for? It will be easy to have interfered if the cable is too long. So how long do you really need it for the best installation?

Kliyan:
That would be perfect. I guess that sweeping the frequency to 2.4GHz will not affect the link budget and we still have 10W and 150Km coberture range?
Regarding RF cable we will need about 3m cable because we will put the video transmitter in the middle of the capsule and this has a 2.5m radius so 3m approx.

iVcan:
Konsènan kab RF la, our engineer doesn’t recommend that you use so long. Pral gen yon redwi 0.5dB pou yon mèt RF kab. For the 3-meter RF cable, the signal strength will be reduced by 1.5 dB.

In order to support long-distance at 150km, Can you use an RF cable that is less than 1 mèt?

An reyalite, the transmitter is very small, li pi bon kenbe yon ti distans soti nan transmetè a antèn transmetè a. Kab ekipman pou pouvwa pou transmetè a ak kab Ethernet soti nan kamera a nan transmetè a ka pi long paske pa gen okenn pèt tankou kab RF..

Kliyan:
I will check with the structure team that we need to put the video transmitter as close to the antenna as possible and get back to you with the RF cable length.

Ekip sistèm lan mande m sou sistèm atachman pou transmetè S la ki pral andedan kapsil la. Èske ou gen nenpòt parantèz aliye oswa rekòmandasyon? Idealman, transmetè videyo a pral mete andedan yon etajè.

iVcan:
Konsènan ki jan yo enstale li, tanpri tcheke foto ki anba a.

Gen kat twou vis nan bwat metal la, pi wo a flèch wouj foto a. Li kapab tou mare pa kèk câbles tankou youn ki anba a.

Kliyan:
Nan dènye lansman an, nou te itilize yon 1.2 GHz transmetè videyo pou transmèt imaj soti nan stratosfè a nan tè a. Nou pa satisfè ak rezilta yo reyalize epi n ap chèche yon transmetè videyo ak karakteristik sa yo: frekans 1.2ghz, FULL HD, RF pouvwa pi gran pase 500 mw, weight less than 100gr and consumption not exceeding 500ma.

iVcan:
May I know what is the distance from the ​stratosphere to the ground?
From the internet, I get that the distance is from 8km to 50km.
We also offer a similar model for Spain’s Weather Observation and Prediction by Hydrogen Balloons in the Atmosphere, which needs 150km.
The above model TX900-5W-50km is recommended.
​Your need: 1.2ghz frequency FULL HD, RF pouvwa pi gran pase 500 mw, weight less than 100gr and consumption not exceeding 500ma.
TX900-5W050km: 1.4Ghz frequency, Full HD 1080P HDMI or ethernet camera, RF pouvwa 2 Watts, weight is 142 gram.

I had a previous client with an application similar to yours. He used a hot air balloon to rise 50 a 80 kilometers above the ground to monitor the environment. He just bought our long-distance wireless video transmitter and receiver to monitor whether the scientific instruments in the balloon are normal.