Fa'aliliuina FPV Vitio Fa'atauga Sili 170-860Mhz Fa'asalalau RF leo fa'alogo mo FPV Mea pu'eata 3W PA 50km

Fa'aliliuina FPV Vitio Fa'atauga Sili 170-860Mhz Fa'asalalau RF leo fa'alogo mo FPV Mea pu'eata 3W PA 50km

Fa'ata'ita'i ma Casing (seti atoatoa e aofia ai antenna)

Fa'amolemole fa'afeso'ota'i mai pe a e mana'o e sui nisi vaega ile seti atoa. Faataitaiga, e te mana'o e eseese umi antenna, o se meafaigaluega fetuutuuna'i fa'amaufa'ailoga mo le suia o le fa'alava fa'avevesi a le transmitter, fa'aitiitia (3-watt PA e sui le 2-watt po'o le 1-watt), setiina AES128 upu faataga, etc.

Vitio Transmitter TX Module

1. E mafai ona matou fetuunai le bandwidth RF o lenei faʻataʻitaʻiga i le 2M / QPSK ma faʻateleina le lagona o le mauaina i -98 (moni), lea e 7dB maualuga atu nai lo le lagona muamua. Ole a sili atu nai lo le faaluaina ole mamao ole felauaiga.
2. O le mea e popole i ai UAV o le tele ma le mamafa o le Video Transmitter TX Module. Ole mamafa ole masini atoa e mafai ona i totonu ole 100g.
3. O le Transmitter Video Transmitter TX Module fa'asalalauga lava ia e tuai 75MS
4. One-way COFDM video transmission, mainly used for FPV(First Person View)
5. SD video transmission, RF bandwidth up to 2M, end-to-end delay of less than 120MS
6. Default 3W PA support 50km (LE)
7. The default working frequency is 595 Mhz, and we can customize 170~860 Mhz
8. Fa'asologa o le fa'ailoga vitiō: H265
9. fuafuaga: Motherboard size: 50 X 35 X 10mm; overall machine size: 67 X 48 X 23mm (3W and above lower output)
10. Protection standards: All-aluminum radiator shell, anti-rust, teʻi-faʻamaonia mamanu
11. Lenei FPV video transmission supports digital encryption (AES128 bits). Unlike ordinary FPV analog video transmitters, it cannot be encrypted. Others can also see the same real-time video on the same frequency.

Video Receiver RX Module

RF Wireless Video Receiver Dimension 70×80×15mm

Here is the FPV video transmitter with a metal case.

Aisea e sili atu ai lenei faʻataʻitaʻiga nai lo COFDM-912T e pei o se FPV vitiō transmitter?

O le eseesega i le va o le COFDM-912T ma le FPV1887 faʻasalalauga vitio uaealesi o

1. O le FPV1887 fa'asalalau vitiō fa'atuai fa'atuai e la'ititi, ae 120 milliseconds. COFDM-912T tuai e sili atu i le 400ms.
2. Faatasi ai ma bandwidths modulation eseese, fa'atasi ai ma le fa'ai'uga tonu o le vitiō, o le FPV1887 fa'asalalauga vitio na'o mana'omia 2MHz bandwidth, a'o COFDM-912T e mana'omia le sili atu i le 6MHz.
3. FPV1887 e iai a mamao fa'asalalauga mamao, fa'atinoga fa'a'ese'ese malosi, ma le fa'alavelave fa'alavelave. Aua e faʻaaogaina se bandwidth vaapiapi, e maualuga atu le ma'ale'ale o le mauaina ma e itiiti ni alagaoa e alu ai.
4. Laititi laititi ma le mamafa: Faʻatusatusa i le COFDM-912T faʻasalalauga vitio, o le FPV-1887 fa'asalalauga vitiō fa'aaogaina se fa'asologa sili atu le fa'asologa ma le fa'aogaina, fa'atasi ai ma le fa'aitiitia o le fa'aogaina o le eletise, laititi laititi, ma a mamafa e na o le 80g.
5. O le mamanu tulaga ese 45-tikeri RF antenna e sili atu ona talafeagai mo le FPV ma e sili atu ona fetaui mo le maualuga o le vaalele o le FPV..
6. O le fa'asalalauina o le vitio o lenei FVP1887 e talafeagai mo ta'avale e lele le saoasaoa e tusa ma le 120km. Mo ta'avale e maualuga atu le saoasaoa lele, o le a foliga tele le tuai o le vitio ma o le a le lelei tele le pulea.
7. Tele amplifiers e filifili mai ai 1 Watts, 2 Watts, 3 Watts, ma 4 Watts. (fa'aletonu 3-watts lagolago 50km)

FAQ

fesili: Aisea e mafua ai ona vevela tele lona atigi pe a fa'aola?

tali: Tulaga tasi, sa matou fa'ata'ita'iina lenei laupapa fa'a-va'aiga i le vevela o le minus 40 tikeri ma 85 tikeri. O le lima e lagona le vevela tele ma o le a le afaina ai le faʻaaogaina masani o le transmitter.
Tulaga lua: E lua mafua'aga ua fai si maualuga ai le vevela o le pusa:

1. To be waterproof, e leai ni pu fa'avevela o le vevela ma ni pu ili a le matou pusa.
2. To support 50 kilomita, o lo'o i ai le matou fa'aulufale tolu-watt. E mana'omia e se fa'aola malosi se ili fa'alili. O le pu ma le laupapa o le eletise malosi e latalata i le pusa uʻamea e faʻafefe ai le vevela.

fesili: O le atigi o lenei transmitter e foliga mamafa tele, ma e le talafeagai mo le faʻapipiʻiina i luga o se drone e manaʻomia ona mama, tauagavale?

fesili: O le a le malosi o le transmitter e aunoa ma se faʻaopoopoga faaopoopo? 100-200mW?

fesili: Aisea e maualuga atu ai lau FPV video transmitter tau nai lo le UHF analog video transmitter?

tali:

1. This FPV video transmitter is not an ordinary FM-modulated analog video transmission.
2. Ours is COFDM digital video transmission, not the FM-modulated analog video transmission you understand. Video Quality is SD720P, clearer, fale mautu. It is more resistant to interference and supports video encryption.
3. The FM-modulated video transmission frequencies are 1.2G, 1.3G, 2.4G, ma 5.8 G. The biggest advantage of video transmission is that it is cheap. The transmission distance is limited to short distances with an eye-see line of sight.
4. Our FPV video transmitter can transmit HD video at ultra-low altitudes and non-line-of-sight conditions. A specialized receiver is required to decode it.

fesili: E mafai ona tatou faʻapipiʻi le toe faʻapipiʻiina e i tatou lava e faʻaaoga ai seti e lua o tali ma transmitters?

tali: Mautinoa, you can do like that.

If you need a relay and also control the plane, we recommend that you choose TX900, which just uses three units that can be formed a complete networking, transmitter, toe fai, and receiver.

If you just need a one-way transmission system to download the video from the UAV to the repeater or ground. We recommend using our FPV repeater devices. Faamolemole siaki le ata oi lalo. We have put the receiver and transmitter in one box.

There are two frequencies, faataitaiga, 800Mhz from the transmitter to the repeater, and 300Mhz from the repeater to the receiver
To avoid interference, you also add two filters, and PA in the repeater module to increase the signal strength.
The above picture is from our engineer, he has a real sample now. The two filters and repeater are not in one box, if you confirm the order, we will do another casing or do casing by yourself according to your uav.

Relay or named repeater, which is a Kit for video re-transmission to extend the range.

The repeater with two filters is almost 450 kalama, not including the antenna.

If the relay has two filters, is it still necessary to add a filter for the transmitter and receiver?
It is better to add a narrowband bandpass filter so that the reception performance will be very good.

fesili: O le a le manatu o le faʻaaogaina o antenna tutusa e lua i luga o le tali?

tali: There are two diversity antennae on the receiver. One is ok, two is better, to get more signal from the transmitter, and increase the reception performance.

fesili: O le a le bandwidth o le auala?

tali: The default is 6Mb. You also can change it from 2MB, 4MB, 6MB, or 8MB if you want and buy the extra parameter tool board for the transmitter. It is better that you test at our default setting.

fesili: E mafai ona ou tu'ufa'atasia se antenna fa'atonu ma se li'o?

fesili: E mafai ona setiina ma le lima le ituaiga vitio o lo'o i totonu ma fa'atino (Uo / NTSC)?

tali: uo / NTSC both support, auto-detect, and switch according to your input camera.

fesili: Matou te manaʻomia se laupapa faʻatulagaina mo le transmitter. E fia le tau?

tali: To reduce the transmitter’s gross weight, the configure tool of the transmitter is external. If you don’t have it, the system is also working well at our default setting. If you have it, you can change the parameters of the transmitter, such as frequency, bandwidth, AES password, etc.

fesili: E i ai i le tagata e taliaina le analog ma le HDMI gaioiga?

tali: ioe, the receiver has both analog (CVBS, composite video output) and HDMI video output.
In order to lower the video latency, the default setting, HDMI is only a video signal, no audio signal.

fesili: Fa'asili galu fa'aopoopo mo drones – matou te manaomia lenei (e fia le tau?)

tali: The FPV transmitter inside already has a low pass filter inside for the drone. Please tell us what requirements do you need.
Frequency Filters have two types, one is a low-pass filter, such as the working frequency is 595Mhz, then over 610Mhz can not be passed. Another filter type is bandwidth pass filter, such 580~610Mhz can be passed, others can not be passed.

fesili: Matou te manaʻomia se faʻaoga tuusaʻo RF antenna i le FPV video transmitter case metal. E mafai ona e faia?

fesili: O le mana o le transmitter ma le taliaina 12 volts? O le a le amperes?

fesili: O a tulaga fa'aletonu mo lenei FPV meapueata transmitter ma receiver? (E fa'afefea ona toe fa'afo'i ile fale gaosimea)

O mea e tatau ona e ta'u mai pe a e oka?

faisoʻoga

The default frequency is 595 MHz. We have stock TX and RX antenna for 595Mhz. For other frequencies, we need almost ten days to customize the antenna and PA power amplifier.

velo

What type of antenna do you need? Whip transmitting antenna? 60cm length fiberglass antenna with U-type bracket? pe fa'atasi ai ma se fa'avae maneta o le antenna i totonu o le ta'avale?

Meafaigaluega Fa'atonu Fa'aopoopo mo le TX

Fa'aopoopo Parameter Configuration Board Board mo Transmitter e USD45 mo tagata faʻatau faʻapitoa. (Ua maua e le tagata e mauaina lau ma le lisi e fetuutuunai parakalafa).

Fa'asinomaga FPV Video Transmitter

Auala Fa'aletonu 595Mhz, E le mana'omia le antenna talileleia

FAQs

1. Does your FPV video transmitter work well in the jammer at the below frequency?

tali:

The default frequency is 595Mhz, (the center working frequency of the power amplifier and antenna is 595Mhz, ) I checked that this is not the range of your table mentioned. I le lumanaʻi, the anti-drone jammer may cover 595Mhz, we also can preset different frequencies chosen from 170-860Mhz.

2. How can I transmit telemetry of the flight controller with overlay on the video channel?

MinimOSD is the function to transmit telemetry of the flight controller with overlay on the video channel.

3. Does your FPV camera transmitter support transmitting 1-way data as telemetry to the ground?

Support.

E iai lava se fesili?

Please chat with us for more information.

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FPV VTX transmitter and receiver, understand SNR and PW value

FPV1887 supports multi-camera transmitters and one receiver

FPV VTX RX PCBA high-low temperature tested in -40~80°C degree

E uiga i le FPV

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