COFDM video transmitter-nnata FAQ
COFDM video transmitter nnata AV na HDMI si FPV, Ikuku 10km-15km-30km ogologo dị ọnụ ala na ogologo
Tebulu ọdịnaya
Ihe Nlereanya akwadoro Data Downlink Otu Ụzọ
Ree Ihe / atụmatụ / Advantage
AES 128 Vidiyo izo ya ezo
Ọrụ nzuzo vidiyo siri ike iji hụ na nchekwa vidiyo.
Ogologo Ogologo
2 Watts Power Amplifier, nkwado 30KM nnyefe anya
Enwere ike ịgbanwe ugboro ugboro
A na-agbanwegharị ugboro nnyefe site na bọọdụ nhazi oke.
Ike mgbaàmà
Ihuenyo nnata nwere ike igosi ike mgbama nke nnyefe, ndị ọrụ nwere ike ịkwaga ebe nnabata ka mma.
video + data
Ewezuga vidiyo, ọ na-akwado nbudata data site na UART site na transmitter gaa na nnata. Otu ụzọ, Simplex.
Lower latency
Oge igbu oge dị ala bụ ihe na-erughị 200 ~ 300 millisecond.
LOS na NLOS
Kwado LOS (Line-Of-Sight) 30km na NLOS (Na-abụghị Ahịrị-nke-ahụ) 1.5km Test Video
Ntọala zuru oke na ngwugwu
Ngwungwu a gụnyere nnyefe, erite, antenna akụkụ abụọ na eriri ngwa.
n'ire Points
nkwado na izo ya ezo
Mmepụta PA RF dị ike (1 Watts ma ọ bụ 2 Watts)
720P mejupụtara CVBS AV na-ebunye ya, OF + HDMI mmepụta na nnata
nkwado NLOS IHE nnyefe ogologo
Nhọrọ paramita na-ahazi bọọdụ maka igosi oke dị ugbu a yana mgbanwe
Akwadoro ka iji eriri fiberglass iji kwado mgbama siri ike na ogologo ogologo
H.264/MPEG-2 koodu
gbuo oge igbu oge <300 Millisecond;
Kedu ihe bụ COFDM Video Transmitter?
- COFDM-912T na-anabata COFDM dị elu (teknụzụ mgbanwe ụda olu dị ọtụtụ), nke na -ejikọ antenna na -ebunye, mgbanwe olu, na ọdịyo na mkpakọ dijitalụ vidiyo.
- Ihe ntụgharị vidiyo ikuku COFDM nwere obere nha yana ogologo nnyefe dị ogologo. Enwere ike iji ụdị ihe ejikọtara ọnụ mee ihe na uwe na-agbapụ nzuzo na obere igwefoto ma nwee ike ịghọta mkpokọta onyonyo nkọwa dị elu zoro ezo na saịtị..
- COFDM ikuku vidiyo na-ebufe bụ ngwa igwe na-adịghị ahụ anya dijitalụ mobile vidiyo ikuku ikuku na-ebufe ihe onyonyo nke nwere ike ibunye ọdịyo na vidiyo kwụsiri ike na mmegharị ọsọ ọsọ yana n'okpuru ọnọdụ nke ụlọ mepere emepe..
- Sistemụ nnyefe ihe na-anata vidiyo ikuku ikuku COFDM nwere ike iru ebe nnyefe karịa 500 mita na ahịrị anya karịa 10 kilomita n'okpuru ọnọdụ igbochi izugbe.
- Ndị na-ebugharị vidiyo ikuku COFDM na-eji antenna ntụzi aka dị elu ma ọ bụ antenna ụzọ niile nwere ike ịbawanye anya nnyefe..
- Ọ bụrụ n'ịchọrọ ogologo nnyefe dị anya, i nwere ike iji na ẹdude network, nkwukọrịta mkpanaka (satellite), ma jiri akụrụngwa anyị na-ebugharị na-ebugharị ngwa ngwa ma ọ bụ usoro nnyefe vidiyo vidiyo nke ụgbọ ala maka ịfefe. Ogologo nnyefe nke usoro nwere ike iru karịa 20 kilomita.
- Enwere 3 ike dị iche iche maka ihe nkedo nzuzo nke nzuzo (0.5W, 1W na 2W@ ike ike PA). Ike ka ukwuu, ike mgbaàmà mgbaàmà siri ike karị na ogologo oge nnyefe ahụ.
- Nzipu anya: gburugburu anya ≥ 10km. Gburugburu ebe obibi: ≥500m (dị iche iche dabere na gburugburu ebe obibi)
(ọ bụrụ na ịchọrọ ogologo oge, anyị nwekwara 5W, 10W, 20W PA ngwaahịa, hụ Ebe a)
Njirimara
- ukwuu ike, modular imewe
- Nweta teknụzụ modulation COFDM, MPEG-2 image mkpakọ technology
- All-gburugburu nkwurịta okwu, bụghị egwu nke-ewu mgbidi
- Akwa-agba inter-akara nkwurịta okwu, ozugbo, mụ DVD oyiyi mma maka audio / video nnyefe
- Okpomọkụ sink aluminum ụlọ, shockproof na ujo na-eguzogide
- Nbufe stereo dijitalụ dị elu
- Non-akara-of-anya (NLOS) mobile nnyefe n'ihi na ogologo anya
ngwa
Ngwaahịa a na-bụ-eji maka oru nyoputa onyeiro na forensics na agha na nche nnyocha ngalaba. Radio na telivishọn na agbasa ozi n'ikuku, redio na telivishọn ndụ na agbasa ozi n'ikuku: Broadcasting ubi, sports agbasa ozi n'ikuku, na-elekọta mmadụ ozi ọma, efe n'elu ndụ, studio, njem ugwu, were gabazie. O kwesịrị ekwesị ka ezigbo oge mobile nnyefe nke elu-edu ihe oyiyi na ọtụtụ mgbagwoju gburugburu dị ka mepere emepe, mmiri, na ugwu.
Maka drones ( kwadoro ịgbakwunye ihe nzacha ebili mmiri, mkpa mmezi eri )
n'ihi na CCTV
nkọwapụta
operating voltaji: DC11V ~ DC13V (20W PA needs 24~28V)
erite:
Ajụjụ
- Ee, Enwere ike ịgbanwe ọnụọgụ ugboro site na 170Mhz (mma site na 220Mhz) ruo 860Mhz. Yabụ na ọ nwere ike ịrụ ọrụ nke ọma na band 260Mhz.
- Ekwesịrị ịmegharị ugboro ole ka ọ bụrụ otu na nnyefe na nnata. Ihe kpatara ya, Igwe Amplifier na ugboro antenna kwesịrị ịgbanwe otu ugboro. (Ị ga-azụta ampilifaya ike na antenna maka onye na-ebufe na nnata iji zute ugboro ole gbanwere).
- Iji meziwanye nghọta nke nnyefe na ịnata, A na-emekarị bandwit ugboro ole dị warara (ugboro etiti ±15MHz, ya mere bandwit kwesịrị ịbụ 30Mhz). A na-ahazi ihe nrịbawanye ike nke nnyefe na ugboro nke antenna pụrụ iche dịka ugboro ole ịchọrọ.
- Ọ kacha mma mgbe ị nyere iwu, biko gwa m ụdị ugboro ọrụ ị chọrọ. Ndị injinia anyị ga-agbanwe ugboro nke nnyefe na nnata, ma gbanweekwa PA na antenna omenala dịka ọnụọgụ nke a siri dị iji hụ na mmetụta kachasị mma ma kwado ebe nnyefe kacha ogologo.
- Oge ndabara bụ 590Mhz, Na 30Mhz (+/-15MHz), Ị nwere ike ịgbanwe ya na-agbanweghị ike Amplifier na antenna. Ọmụmaatụ, 578MHz, 584MHz, 590MHz, 596MHz, na 602Mhz.
- Ọ bụrụ na ị chọrọ ịgbanwe ugboro transmitter na bandwit, ị chọrọ ngwá ọrụ pụrụ iche nke parameter configure board, biko lee foto dị n'okpuru, ọ bụghị ngwa ndabara, biko zụta ya n'ọnụ ego ma ọ bụ kpọtụrụ anyị tupu ịtụ.
Ee, ọ na-akwado izipu vidiyo na data UART site na nnyefe na nnata.
Dị ka ọ bụ otu ụzọ nnyefe, ya mere ọ nweghị ike izipu iwu njikwa site na nnata na onye na-ebufe ya.
Ọ bụrụ na ịchọrọ izipu iwu njikwa ma ọ bụ data ndị ọzọ sitere na nnata iji jikwaa ngwaọrụ ndị ọzọ dị ka igwefoto ma ọ bụ drones na transmitter., ị nwere ike ịgbakwunye otu ngwa nnyefe dijitalụ dị ọnụ ala, kpọtụrụ anyị, ma anyị nwere ike hazie ya maka gị.
Biko lelee nkọwa UART na nnyefe na nnata na njikọ dị n'okpuru. Biko gwa m ma ọ bụrụ na ịchọrọ ịnwe eriri ndu. (ndabara bụ mba)
Ampilifaya ike nke ndabara bụ 2 Watts, ya mere ọ nwere ike ịkwado 30 KM n'ahịrị nke anya.
Foto dị n'okpuru bụ ebe anyị nwalere site n'ugwu ruo n'akụkụ oké osimiri.
Ọ bụrụ na ịchọrọ ịnyefe ogologo ogologo, ị nwere ike ịbawanye ike ampilifaya. Na mgbakwunye na otu watt na abụọ watts, anyị nwekwara ike ime 5 watts, 10 watts, na 20 watts maka nhọrọ gị. Igwe ampilifaya buru ibu na-achọkwa batrị buru ibu yana nkwado dị ugbu a.
Maka 20W PA, ike ọkọnọ kwesịrị 24 ~ 28V. Naanị na 28 volts nwere ike na-amụba ike nweta ọrụ kacha mma.
Injinia anyị nwere ike ịgbanwe ugboro gaa na 300Mhz site na ndabara 590Mhz, Antenna, na PA na ụlọ nkwakọba ihe bụ 590Mhz, 300Mhz chọrọ izu abụọ iji hazie ya, yabụ oge nnyefe chọrọ ogologo oge karịa 590Mhz ndabara anyị.
nzọụkwụ 1: Biko pịa OK na bọtịnụ aka nri n'otu oge, menu ma ị ga -echekwa ga -egosi n'ihuenyo.
nzọụkwụ 2: Biko pịa OK ka ịhọrọ Ee ka ịchekwaa.
Chetara, biko jiri nnukwu antenna ma ọ bụ karịa ma ọ bụrụ na ọrụ gị na-enye ohere, ọ nwere ike nweta arụmọrụ nnabata ka mma n'ogo buru ibu.
Ntọala zuru oke nke ndabara
- Ihe nnyefe SD ( PA 0.5W, 1W, 2W, 5W, 10W, 20W, 50W nhọrọ dị ka ị chọrọ)
- Anten transmitter SD
- HDMI CVBS mmepụta ihe nnata nwere oke njikwa menu na obere ihuenyo
- 0.8-mita nnata antenna 1 PC. (Enwere ụdị abụọ nke ịwụnye ma ọ bụ idozi antenna: 1. magnetic sucker base antenna, 2. ndabere U-ụdị mwekota FRP eriri glaasi )
- Nhọrọ, bọọdụ nhazi ihe nrụnye maka ikuku vidiyo ikuku.
(Ọ bụrụ na ị chọrọ magnetik sucker base antenna, onye na-ebu ma ọ bụ onye na-ebu na-eche na ngwaahịa magnetik ga-egbochi nchekwa ụgbọ elu ha, ya mere ọnụ ahịa mbupu dị elu karịa antenna mwekota U-ụdị. )
Akụkụ ngwungwu nhazi zuru oke
- 84*21*12cm
- Nnukwu ibu 4.5KG
- Ọ bụrụ n’ịhọrọ ihe karịrị 100cm antenna na magnetic sucker base antenna, Ụfọdụ ndị na-ebugharị ibu ga-ana ụgwọ agbakwunyere, dị ka mgbakwunye ogologo ụgwọ na ego mgbakwunye maka ihe ndọta siri ike.
- Ntụnye ihe na-ahazi bọọdụ dị iche na nke dị na nnata. Firmware dị na bọọdụ nhazi paramita dị iche na nke nnyefe na nnata, enweghị ike iji ha mee ihe n'otu n'otu.
- Ntụnye ihe na-ahazi bọọdụ nwere ike ịhazigharị nbibi mgbaama na nnyefe ahụ. Kwa 0.3db ga-ebelata 0.5W PA.
ajụjụ: Ọ ga-ekwe omume ịgbanwe ike ọpụpụ (ime PA 0,5 w, 1 w, 2 w) site na nhazi osisi?
- Dị ka azịza n'elu, ị nwere ike ịhazigharị ike mmepụta site na ịtọ ntọala nke ATTEN site na ngwaọrụ nhazi nhazi ihe na transmitter. (Ngwá ọrụ a anaghị agụnye ngwugwu ndabara, mkpa ka ị mara na ị chọrọ inwe ngwá ọrụ a mgbe ị ịtụ)
- Ọ bụrụ na ịzụrụ 2W PA, Mgbe ahụ ị nwere ike ịtọ ya 0,5W, 1W, mana enweghị ike ịgbanwe ya ka ọ bụrụ 5W.
- Anyị nwekwara ike ime ya na 5W, 10W, 20W, na 50W ma ọ bụrụ na ịchọrọ ịkwado ogologo oge.
No.
Ihe ntụgharị vidiyo ikuku a na-akwado naanị igwefoto CVBS ma ọ bụ ntinye vidiyo, ụdị igwefoto vidiyo ndị ọzọ chọrọ igbe ngbanwe ọzọ.
No. Ọ bụ COFDM (DVB-T) teknụzụ.
Ya mere, ọnụọgụ COFDM bụ 170-860Mhz. Ọ nwere ike ịkwado 477, 610, 675, 724, 816MHz, ma enweghị ike ịkwado 970, 1180, 1230 MHz.
Ihe nfesa ụdị pụrụ iche nwere ike ịkwado oke niile dị n'elu, mana onye nnata kwesịrị iji ngọngọ downconverter.
Iji kwe ka sistemu mgbasa ozi ikuku na-akwado oke oke yana ike mgbama ka mma, anyị na-edobe ugboro ole arụ ọrụ n'otu ebe (170~ 860Mhz), na oke ya na-akwado bụ naanị gbakwunyere ma ọ bụ wepụrụ 15Mhz. Ọmụmaatụ, ugboro etiti bụ 590Mhz, nkwado ugboro ugboro kwesịrị ịbụ 575Mhz ~ 605Mhz, A na-ahazi PA na antenna pụrụ iche dabere na ugboro etiti a.
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Warning
- Dị ka onye na-ebufe a wuru n'ime 1W ma ọ bụ 2W PA n'ime, biko buru ụzọ jikọọ antenna transmitter wee nye ya ike ichekwa onye na-ebufe PA Power Amplifier.
- Iji hụ na nkwụsi ike nke izipu na ịnata akara nke nnyefe ihe oyiyi na nnyefe dị mma nke foto a, biko egbochila antenna dị ka o kwere mee, ma gbalịa idobe ya n'ebe dị elu, dị ka n'elu ụlọ ma ọ bụ na tripod.
- Biko debe antenna ka ọ kwụ ọtọ.
- Biko hụ na enwere ụfọdụ ọdịiche dị elu n'etiti antenna na-ebufe na antenna nnata.
Ezigbo ule na obodo NLOS (abụghị akara nke n'anya) na-akwado 1.5km, Transmitter n'ime ụlọ, transmitter na mbugharị maka UGV (ụgbọ ala enweghị mmadụ)
COFDM nnyefe ihe na-ebufe vidiyo ikuku ikuku na mbughari nhazi oke set board
Ezigbo Ule na Obodo NLOS, Transmitter na ụlọ, na nnata nwere igwefoto n'ime ụgbọ ala na-akpụ akpụ, mgbagwoju anya gburugburu ebe obibi.
1.5km maka ala NLOS, 10-20-30km LOS ikuku na ala nnyefe ihe na-ekesa vidiyo ikuku
Ihe ntụgharị vidiyo ikuku dị ọnụ ala na obere ihuenyo nnata nwere nnukwu enyemaka na mkpọchi ike mgbaama
Test PAL and NTSC CVBS composite camera for FPV wireless video transmitter and receiver VTX
Akwụkwọ ntuziaka ndị ọrụ
720p nnyefe metụtara isiokwu
video njikọ | cofdm video transmitter | nnyefe vidiyo na-ebugharị ikuku |
cofdm wireless video transmitter | HDMI ka cofdm modulator | onye na-anata vidiyo ogologo ogologo |
ogologo nso wireless video transmitter erite | cofdm wireless video transmitter | HD-SDI video transmitter |
eriri optic audio video transmitter erite | manpack cofdm ikuku ekwentị mkpanaaka vidiyo na-anata | nyefee vidiyo ike n’elu coaxial maka |
wireless video transmitter na BNC njikọ | wireless video transmitter | ogologo nso wireless video transmitter erite |
video transmitter | nnyefe gsm vidiyo | ogologo vidiyo ikuku na-ebugharị ikuku |
wireless video transmitter | NLOS Video transmitter | video transmitter na-erite circuit esereese |
HD-SDI video transmitter | 3g video transmitter | n'èzí wireless video transmitter na-erite |
ihe nnata vidiyo ikuku ogologo ogologo maka igwefoto CCTV | ọdịyo vidiyo na-ege ntị | 5.8Ihe nkiri vidiyo vidiyo Gzv |
video transmitter na-erite circuit esereese | wifi nyefee vidiyo | sistemu ihe nnabata vidiyo ikuku ikuku |
ogologo nso wireless video transmitter 100km 800mhz | vidiyo na-ebufe vidiyo | 3-nnyefe vidiyo watt na onye nnata |
ogologo nso wireless video transmitter | analọg video transmitter | 2 4onye na - ebugharị vidiyo na onye nnata vidiyo |
camcorder wireless video transmitter | modulu na-ebugharị vidiyo | ikuku na-ekesa ikuku ikuku maka iPad |
ike akara video transmitter | HD video transmitter | Ihe nkiri vidiyo ikuku UHF VHF HDMI |
4g video transmitter | GoPro video transmitter | micro USB wireless wireless na-erite ihe |
wireless video transmitter erite | Ihe ntụgharị vidiyo FPV | wireless video transmitter na BNC njikọ |
analọg video transmitter | ikuku na-ebugharị ikuku | 5.8 Ihe ntụgharị vidiyo GHz |
digital video transmitter fpv | ntụgharị ikuku ikuku | eriri optic audio video transmitter erite |
n'èzí wireless video transmitter na-erite | microwave na-ebugharị vidiyo | 2.4 Ihe ntụgharị vidiyo GHz |
wireless video transmitter erite modul | video transmitter-nnata | Onye na-ebugharị ikuku na ikuku na-ebugharị na onye na-anabata ya |
nnyefe vidiyo na-enye batrị | 4g video transmitter | Onye na-ebugharị vidiyo ikuku RCA na-anata ya |
video camera wireless transmitter | FPV cofdm transmitter | 70 km ogologo nnyefe vidiyo ikuku |
HD video transmitter | vidiyo na-ebufe vidiyo | ikuku video transmitter maka iPhone iPad iPod |
GoPro video transmitter | nnyefe vidiyo laser | Mgbasa vidiyo ọdịyo ogologo na nnata |
HDMI video transmitter | na-ebugharị vidiyo vidiyo | nnyefe vidiyo na nnata gafee cat5 |
SDI SSDI nnyefe vidiyo na-enweghị eriri | ọkachamara na-ebugharị vidiyo | nnyefe vidiyo ikuku cb8822 cb3812 |
fiber optic video transmitter-nnata | 16-nnyefe vidiyo ọwa | ihe nnata vidiyo ikuku ogologo ogologo maka |
video wireless transmitter | ethernet vidiyo na-anabata vidiyo | manpack cofdm wireless igwefoto vidiyo ekwenti re |
wireless video transmitter na-erite | iko igwefoto na-ebugharị vidiyo | 5.8ghz FPV video transmitter |
transmitter modul | ikuku na-ekesa vidiyo ikuku | HD-SDI ikuku vidiyo na-ebunye na nnata |
transmitter-receiver | 10Ihe nkiri vidiyo km | 5.8 Onye na-ebugharị vidiyo GHz na onye nnata |
Mbufe FPV | ikuku analog ikuku na-ekesa ikuku | 1.2Onye na-ebugharị vidiyo 400mw |
tv na agbasa ozi n'ikuku transmitter | ikuku VGA video transmitter | 5.8na-anabata vidiyo na-ebugharị vidiyo ikuku |
COFDM amamihe | 700vidiyo mhz | ikuku 1.2ghz FPV video transmitter |
SDI cofdm video transmitter | 433 vidiyo mhz | 2.4Onye na-ebugharị vidiyo ghz na onye na-anabata vidiyo |
10km wireless cofdm video transmitter | camcorder wireless video transmitter | 433mhz ikuku ọdịyo vidiyo na-ebufe na nnata |
OEM cofdm | Ihe nnyefe vidiyo ikuku USB | vidiyo na-ebugharị wifi vidiyo |
amamihe cofdm | igwefoto na-ebugharị vidiyo ikuku | Mgbasa vidiyo ikuku ogologo ogologo 200km 800mhz |
abụọ COFDM modulator | na-ebugharị vidiyo 15w | Igwe na-ekesa vidiyo ikuku ikuku 5.8ghz |
Obere cofdm transmitter | ihe na-enye vidiyo na-anabata ihe nkiri | ogologo nso wireless video transmitter 100km 800mhz |
wireless cofdm video transmitter modul | nnyefe vidiyo ogologo ogologo | 5.8Ihe nkiri vidiyo wireless na eriri nnata |
encoder cofdm modul | 25mw na-enye vidiyo | ikuku na-enye ntụgharị ikuku ikuku |
cofdm modulator | CCTV na-ebufe vidiyo ike | ikuku na-ebugharị igwefoto vidiyo ikuku |
h 265 modulator cofdm | nnyefe vidiyo na-enye batrị | sịnụ ikuku na-ekesa ikuku |
ogologo nso hd digital cofdm | igwe onyonyo igwe onyonyo | dijitalụ video ngwa anya transmitter-nnata |
video transmitter cofdm DVB t | FPV cofdm transmitter | ikuku na-ekesa akwụkwọ ikuku na-ekesa ikuku |
ogologo ogologo HD dijitalụ cofdm transmitter | 20Ihe nkiri vidiyo km | video camera wireless transmitter |
cofdm video wireless nnyefe | ọdịyo na nti vidiyo | sistemụ ikuku na-ebugharị ikuku na usoro nnata |
Shenzhen cofdm transmitter | wireless video transmitter erite | 8ch mini video optic transcript |
HDMI ka cofdm modulator | ike akara video transmitter | ikuku ọdịyo vidiyo izipu-nnata |
cofdm modulator | ikuku HD video nnyefe | 5vidiyo na-anabata zitere gzv |
cofdm wireless | Obere cofdm transmitter | vidiyo na-anabata ikuku na-anata ikuku |
wifi HD transmitter | igwe vidio na-enye ike dị elu | vidiyo ikuku na mgbasa ozi ọdịyo ogologo ogologo |
wireless HDMI transmitter ogologo nso | digital video transmitter fpv | vidiyo mgbasa ozi 10km VHF UHF transmitter |
UHF modul 5w | HD ikuku vidiyo transmitter | 2.4 GHz ikuku vidiyo na mgbasa ozi ọdịyo |
433MHz RF modul ampilifaya | analọg transmitter | hdmi wireless na-ebugharị ya na vidiyo ọdịyo na-anabata ya |
cofdm transmitter price | mini igwefoto na-ekesa vidiyo | 2km FPV vidiyo 5.8ghz onye na-anata ikuku ikuku av |
2.4ghz ikuku CCTV nnyefe | PTZ ikuku vidiyo transmitter | wireless transmitter |
wireless data njikọ | ikuku RGB video transmitter | transmitter na-erite |
video Transmitter | 2-watt vidiyo na-ekesa | wireless transmitter na-erite |
50km ikuku HD video nnyefe | uav dijitalụ na-ekesa vidiyo | wireless transmitter-erite |
HD-SDI modul nnyefe vidiyo ikuku | ikuku na-ekesa ikuku ikuku | uav transmitter |
wireless video transmitter na-erite 720p | 900 vidiyo mhz | shortwave transmitter |
cofdm modulator | Nyefee vidiyo dị anya | nnyefe vidiyo coaxial na nnata |
cofdm transmitter | anaghị egbu oge ebugharị vidiyo ikuku | uwe ojii transmitter |
cofdm transceiver | igwe anaghị ekesa vidiyo ikuku na-anabata ihe | hf transmitter |
cofdm modul | ogologo nso wireless video transmitter | DVB transmitter |
spy cofdm | ikuku na-ebugharị ikuku ikuku na-ebugharị ikuku | transmitter |
cofdm modem | ihe ntụgharị vidiyo maka igwefoto IP | 25km nke ntụgharị vidiyo |
cofdm transmitter price | wireless video transmitter na-erite | wireless video transmitter erite modul |
UAV nnyefe transfdm | ||
Nyocha
E nweghị ndị na reviews ma.