Vitio lelei taha ʻo e FPV Transmitter module 170-860Mhz wireless RF vitio ʻo e ongo Transmitter ki he FPV camera 3W PA 50km

Vitio lelei taha ʻo e FPV Transmitter module 170-860Mhz wireless RF vitio ʻo e ongo Transmitter ki he FPV camera 3W PA 50km

Sipinga ʻo e hiva (fokotuʻu kakato ʻo kau ai ʻa e ʻenitena)

Kataki ʻo fetuʻutaki mai kiate kimautolu kapau ʻoku ke fie liliu ha ngaahi konga ʻi he seti kakato. Hange ko ʻeni, ʻOku ke fie maʻu ke kehekehe ʻa e ʻenitena, ko ha meʻangaue transmitter Parameter fokotuʻutuʻu ki hono liliu ʻo e tuʻo lahi ʻo e transmitter bandwidth, attenuation (3-uati PA ke liliu ʻa e 2-uati pe 1-uati), fokotuʻu ʻo e lea fufu AES128, mo e ha fua.

Vitio Transmitter TX module

1. Te tau lava ʻo liliu ʻa e RF bandwidth ʻo e sipinga ko ʻeni ki he 2M mahalo/QPSK pea fakalahi ʻa e ongoʻingofua ʻo e -98 (moʻoni), ʻa ia ʻoku 7dB ʻoku maʻolunga ange ia ʻi he ʻuluaki ongoʻingofua. ʻE laka hake ʻi he liunga ua ʻa e mamaʻo ʻo e feʻaveʻaki.
2. Ko e meʻa UAVs tokanga ki ai ko e lahi mo e mamafa ʻo e vitio Transmitter TX module. ʻE lava ke ʻi loto ʻa e mamafa ʻo e misini kotoa ʻi 100g.
3. ʻOku fakatoloi ʻe he vitio wireless Transmitter TX module ʻa e 75MS
4. ʻOku feʻaveʻaki ʻa e vitio COFDM ʻe taha, fakaʻaongaʻi pe ki he FPV(Vakai ʻa e tokotaha ʻuluaki)
5. Feʻaveʻaki vitiō ʻo e SD, RF bandwidth hake ki 2M mahalo, fakatoloi ʻo e fakaʻosinga ʻo e taʻu ʻi he 120MS
6. Peesi tuʻumaʻu 3W PA Support 50km (LOSI)
7. Ko e tuʻo lahi ʻo e ngaue ko e 595 Mhz, pea te tau lava ʻo fakafeʻungaʻi ʻa e 170 ~ 860 Mhz
8. Fometi e encoding vitioo: H265
9. Tafa'aki: Lahi Motherboard: 50 X 35 X 10mm; lahi fakakatoa ʻo e misini: 67 X 48 X 23mm (3W pea ʻi ʻolunga ʻi he Output)
10. Ngaahi tuʻunga maluʻi: Fale radiator ʻalaminiume kotoa pe, fakafepaki ki he ʻumeʻumea, sipinga ʻo e fakamoʻoniʻi ʻo e ʻohovale
11. Ko ʻeni FPV video transmission supports digital encryption (AES128 kongokonga iiki). Unlike ordinary FPV analog video transmitters, it cannot be encrypted. Others can also see the same real-time video on the same frequency.

Receiver ʻo e vitioo RX module

RF wireless video receiver 70×80×15mm

Ko e foʻi vitio ʻeni ʻo e FPV transmitter ʻaki ha meʻa ukamea.

Ko e ha ʻoku lelei ange ai ʻa e sipinga ko ʻeni ʻi he COFDM-912T ko ha foʻi vitio FPV transmitter?

Ko e faikehekehe ʻo e COFDM-912T mo e FPV1887 wireless video ko e

1. ʻOku siʻisiʻi ʻa e foʻi vitio FPV1887 ʻoku ne ʻave ʻa e vitioo latency, pe 120 naʻe ʻikai ke ʻi ai ha me. COFDM-912T ʻoku laka hake ʻi he 400ms.
2. ʻI he modulation kehekehe bandwidths, mo hono fakaleleiʻi totonu ʻo e vitioo, ko e meʻa pē ʻoku fie maʻu ke ʻave ki ai e vitiō FPV1887 2MHz 'Initaneti (bandwidth), lolotonga COFDM-912T fie maʻu ha meʻa lahi ange ʻi he 6MHz.
3. FPV1887 ʻi ai ha mamaʻo ʻo e feʻaveʻaki, ngaue diffraction malohi ange, mo e ngaue fakafepaki ki he kaunoa. Koeʻuhi he ʻoku ne fakaʻaongaʻi ha hala bandwidth, ʻOku maʻolunga ange hono maʻu ʻo e ongoʻingofua pea siʻisiʻi ange ʻa e ngaahi maʻuʻanga tokoni.
4. Lahi siʻisiʻi mo e mamafa: Fakafehoanaki mo e COFDM-912T video transmission, ʻOku adopts ʻe he FPV-1887 ʻa e vitioo ha palani e encoding mo modulation, mo e malohi fakalukufua ʻoku ne fakaʻauha, lahi siʻisiʻi ange, mo ha mamafa ʻo e 80g.
5. ʻOku feʻunga ange ʻa e sipinga makehe ʻo e 45 RF ʻenitena ki he FPV pea ʻoku feʻunga ange ia mo e tuliki vave ʻo e puna ʻa e FPV.
6. ʻOku feʻunga ʻa e vitio ʻo e FVP1887 ko ʻeni mo e ngaahi meʻalele ʻoku vave ʻene puna ʻi he kilomita ʻe 120. Ki he ngaahi meʻalele ʻoku maʻolunga ange ʻenau puna talangofuaʻa, ʻe ʻasi lahi ange ʻa e toloi ʻo e vitioo pea he ʻikai ke fuʻu lelei ʻa e Control.
7. amplifiers lahi ange ke fili mei he 1 Watts, 2 Watts, 3 Watts, mo e 4 Watts. (peesi tuʻumaʻu 3-Watts Support 50km)

FAQ

Fehu'i: Ko e ha ʻoku fakatupu ai ʻe he powering ʻi he transmitter ʻa hono ngeʻesi fale ke fuʻu vela ʻaupito?

Tali: ʻUluaki, Naʻa mau siviʻi ʻa e poate ko ʻeni ʻi he mafana ʻo e ʻea 40 mataʻitohi mo e 85 tikili 'e. ʻOku ongoʻi vela ʻaupito ʻa e nima pea he ʻikai ke ne uesia hono fakaʻaongaʻi angamaheni ʻo e transmitter.
Ua: ʻOku ʻi ai ha ʻuhinga ʻe ua ʻoku kiʻi maʻolunga ai e mafana ʻo e ʻea:

1. To be waterproof, ʻOku ʻikai ke ʻi ai ha vela ʻi heʻetau hiva dissipation e ngaahi luo mo e luo.
2. To support 50 kilomita ʻe, ʻOku ʻi ai haʻamau amplifier ʻe tolu. ʻOku fie maʻu ʻe ha malohi amplifier ha mokomoko ʻo i. ʻOku ofi ʻa e ngaahi pinati mo e poate ʻo e malohi amplifier ki he hiva ukamea ke ʻave ʻa e ʻea vela.

Fehu'i: ʻOku ngali mamafa ʻaupito ʻa e ngeʻesi ʻo e transmitter ko ʻeni, pea ʻikai feʻunga ke fola ʻi ha te ʻoku fie maʻu ke manifi, toʻomataʻú?

Fehu'i: Ko e ha ʻa e malohi ʻo e transmitter taʻe ʻi ai ha toe amplifier? 100-200mW?

Fehu'i: Ko e ha ʻoku maʻolunga ange ai hoʻo foʻi vitio transmitter ʻi he foʻi vitio UHF analog transmitter?

Tali:

1. Ko e foʻi vitio ko ʻeni ʻo e FPV transmitter ʻoku ʻikai ko ha foʻi vitio angamaheni pe ia ʻo e FM-modulated analog.
2. ʻOku tau COFDM e vitio fakaʻilekitulonika, ʻikai ko e fm-modulated analog video ʻoku mahino kiate koe. Ko e tuʻunga lelei ʻo e vitioo ko e SD720P, mahino ange, ʻaiʻangakai ʻo e. ʻOku ne fakafepakiʻi lahi ange ʻa e kaunoa mo poupouʻi ʻa e vitioo encryption.
3. Ko e ngaahi vitio ʻo e FM-modulated frequencies ko e 1.2 G, 1.3L, 2.4L, mo e 5.8 L. Ko e faingamalie lahi taha ʻo e feʻaveʻaki vitioo ko e ʻoku maʻamaʻa. ʻOku fakangatangata pe ʻa e mamaʻo ʻo e feʻaveʻaki ki he mamaʻo ʻo e mata.
4. ʻE lava ke ʻave ʻe heʻetau foʻi vitio ʻo e FPV transmitter ʻa e vitio ʻo e HD ʻi he ultra-maʻulalo mo e ngaahi tuʻunga ʻoku ʻikai ke ʻi ai ha mata. ʻOku fie maʻu ha receiver makehe ke fakaʻuhingaʻi ʻa ia.

Fehu'i: ʻE lava nai ke tau fakatahatahaʻi ʻa e repeater ʻiate kitautolu pe ʻo fakaʻaongaʻi ha seti ʻe ua ʻo e tali mo e transmitters?

Tali: Fakapapauʻi, te ke lava ʻo fai pehe.

Kapau ʻoku ke fie maʻu ha lele pea toe puleʻi foki mo e vakapuna, ʻOku mau fokotuʻu atu ke ke fili TX900, ʻa ia ʻoku ne fakaʻaongaʻi pe ʻa e ʻiuniti ʻe tolu ʻe lava ke faʻu ʻaki ha kulupu fengaueʻaki kakato, IR Transmitter, repeater, mo e receiver.

Kapau ʻoku ke fie maʻu pe ha founga feʻaveʻaki ʻe taha ke download ʻa e vitioo mei he UAV ki he repeater pe kelekele. ʻOku mau fokotuʻu atu ke fakaʻaongaʻi ʻemau ngaahi device repeater. Kātaki ʻo vakaiʻi ʻa e fakatātā ʻi lal. Kuo mau faʻo ʻa e receiver mo e transmitter ʻi ha puha ʻe taha.

ʻOku ʻi ai ha frequencies ʻe ua, hange ko 'eni, 800Mhz mei he transmitter ki he repeater, mo 300Mhz mei he repeater ki he receiver
Ke fakaʻehiʻehi mei he kaunoa, ʻOku ke toe tanaki atu foki mo ha meʻasivi ʻe ua, mo e PA ʻi he repeater module ke fakalahi ʻa e malohi ʻo e fakaʻilonga.
Ko e fakatata ʻi ʻolunga ʻoku mei heʻetau ʻenisinia, ʻOku ne maʻu ha sipinga moʻoni he taimi ni. ʻOku ʻikai ke ʻi he puha ʻe taha ʻa e ongo meʻasivi mo e repeater, Kapau te ke fakapapauʻi ʻa e ʻota, te tau fai ha hiva ʻe taha pe fai ha hiva ʻiate koe pe ʻo fakatatau ki hoʻo 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 grams, 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.

Fehu'i: What is the idea of using two of the same antennas on the receiver?

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.

Fehu'i: What is the bandwidth of the channel?

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.

Fehu'i: Can I combine a directional antenna with a circular?

Fehu'i: Is it possible to set the input and output video type manually (PAL/NTSC)?

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

Fehu'i: We need a configured board for the transmitter. How much it costs?

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, mo e ha fua.

Fehu'i: Does the receiver have analog and HDMI output?

Tali: 'Io, 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.

Fehu'i: Extra wave filters for drones – we need this (how much does it cost?)

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.

Fehu'i: We need a direct RF antenna input in the FPV video transmitter metal case. Can you make it?

Fehu'i: Is the power of the transmitter and receiver 12 volts? What amperes?

Fehu'i: What are the default settings for this FPV camera transmitter and receiver? (How to reset to factory settings)

Ko e meʻa ʻoku totonu ke ke talamai ʻi he taimi ʻoku ke ʻota ai?

Tu'o lahi

Ko e tuʻo lahi hono ʻuluaki seti ko e 595 MHz. ʻOku ʻi ai ʻemau Stock TX mo RX ʻenitena ki he 595Mhz. Ki he ngaahi frequencies kehe, ʻOku tau fie maʻu ha meimei ʻaho ʻe hongofulu ke fakafeʻungaʻi ʻa e ʻenitena mo e malohi ʻo e PA amplifier.

'Enitena

Ko e ha e faʻahinga ʻenitena ʻoku ke fie maʻu? ʻOku ʻave ʻe he ʻenitena ʻa e ʻenitena? 60cm fiberglass ʻenitena mo e faʻahinga ʻo e U? pe ʻi ha fakavaʻe hiki fakamakinito ʻo e ʻenitena ʻi he kaa?

Meʻangaue Parameter lahi ange ki he TX

Parameter lahi ange ʻa e poate meʻangaue ki he Transmitter ko e USD45 ki he fakatau fakapalofesinale. (Kuo maʻu ʻe he receiver screen mo e menu ke liliu Parameter).

Fakapatonu FPV vitio Transmitter

Peesi tuʻumaʻu 595Mhz, ʻIkai fie maʻu ha ʻenitena

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. ʻI he kahaʻú, 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?

Poupou.

Kei ʻi ai pē haʻo fehuʻi?

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

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1. Should I choose two frequencies for FPV repeater mode?
2. FPV digital video transmitter VS FPV analog video transmitter
3. FPV COFDM Digital Video Transmission V.S. FPV FM Video Transmission comparison