militeri cofdm transmitter faailoilo uaealesi
Lisi o Mataupu
O le a le militeri cofdm fa'asalalau fa'ailoga uaea?
O le COFDM faamiliteli uaealesi transmitter o se masini e mafai ona auina atu ma maua faailo leo ma faamatalaga e faaaoga ai le COFDM (Coded Orthogonal Frequency Division Multiplexing) faiga fa'afuainumera fa'akomepiuta. COFDM o se tekinolosi tutusa i DVB-T Europa numera tv tulaga faatonuina, lea e mafai ona fa'apipi'i lelei le vitio ma le leo i le TS stream e ala i le encoder ma le modulator, ma i le tagata e taliaina ma decoder ma demodulator chipset, e mafai ona maua atoatoa le vitio ola moni, otio, ma faʻamatalaga mai le transmitter i le tagata e taliaina.
O lenei faiga e sili atu ai ona tetee le faailo i faʻalavelave, pisa, ma mou atu, faia talafeagai mo talosaga faamiliteli.
Military cofdm transmitter signal transmitter mamao
O le COFDM e tutusa ma fa'ateleteletila televise TV. I le umi lava e tuʻu maualuga le transmitter ma i totonu o le laina o le vaai, ma e leai ni fa'alavelave i le transmitter ma receiver, e mafai ona lagolago mamao mai 1 km i 200 km.
| PA | LE | NLOS |
| 500mW | >10Km | <300m |
| 1W | >30Km | <500m |
| 5W | >60Km | <1500m |
| 20W | >120km | <3000m |
| 50W | >200Km | <5000m |
| 100W | >250Km | <10Km |
Military cofdm transmitter faailoilo uaealesi Feature
- taugofie
- latency Low
- Faigofie galuega
- Encryption
- Lagolago le suiga o taimi e aloese ai mai le jammer
Military cofdm fa'asalalau fa'ailoga uaealesi Ituaiga
taugofie: Mo le faʻataʻitaʻiga sili ona taugofie, matou te manatu o nisi transmitters o loʻo faʻapipiʻiina i luga o drones, ma e mafai ona latou taia laau po o isi mea faalavefau i soo se taimi ma mafua ai ona latou pauu. Aua e taugofie, e mafai ona fa'atauina i ni aofa'iga tele ma fa'aaoga e fai ma mea fa'aaoga. Afai ua leiloa, e mafai ona suia. E mafai ona toe faʻaleleia le tali faʻatasi ma isi transmitters mo le faʻaaogaina pea. COFDM-912T, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga. 
HDMI 1080P: O le fa'ata'ita'iga taugofie o lo'o i luga e na'o le lagolagoina o le 720P resolution ma le CVBS composite camera input. Afai e iai ni au mana'oga maualuga mo le fa'ai'uga vitiō, ua fautuaina oe i le COFDM-908T faʻatasi ma HDMI faʻaoga ma gaioiga e lagolago ai le 1080P. COFDM-908T, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
Latency aupito maualalo: Mo nisi UAV lapopoa ma lapopoa, o le tau o le gaosiga o le vaalele e fai si maualuga, ma o le transmitter e tatau ona faia i le ultra-low latency. O le tuai o faiga masani feaveaʻi vitio uaealesi o le a oʻo atu i le 200 ~ 400 milliseconds, ae o le ultra-maualalo fa'atuai fa'asalalauga fa'asalalauga vitiō e mafai ona o'o atu i se 30~40 milliseconds ofoofogia., lea e fetaui lelei mo drones maualuga-saosaoa ma taugata e mautinoa E mafai ona iloa faʻalavelave i le taimi ma faia fetuunaiga tutusa. Vcan1729, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
HDMI + CVBS mea pueata vitio uma: I nisi drones poʻo isi tulaga saogalemu, e lua meapueata ua faapipiiina, which requires our transmitter to have the ability to transmit two videos at the same time. For customers with this need, you can choose our Vcan1726., Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
Ethernet RTSP output to computer: Some customers also require that the receiver can not only output images to a regular monitor but also output images to a computer in real-time. I lenei tulaga, the receiver is required to have a network port output that supports ONVIF and RTSP protocols. You can even play the launcher’s live video using a VLC player. Vcan1726, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
Signal Relay / Repeater / Extender: In some special applications, such as when there are buildings, mountains, or trees blocking the signal, we can place relays in the middle of the obstacles to extend the transmission distance and increase the signal strength of the transmission. Vcan1870, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
Solution for two-way transceiver demand: E iloa e tagata uma o le CFODM o se auala e tasi le auala e mafai ai ona faʻasalalau vitio, otio, ma faʻamatalaga mai le transmitter i le tagata e taliaina, ae le mafai ona tu'uina atu fa'ailo fa'alavelave po'o fa'amatalaga fa'aputu. Ae peitai, ina ia mafai ona foia manaoga o tagata faatau mo auala e lua, e mafai foi e inisinia ona faia ni seti se lua o COFDM transceiver system i le tasi, ina ia i ai foi i le transmitter le galuega a se tagata e taliaina, ma o le tagata e taliaina foi ei ai le galuega a le transmitter. Ole COFDM transceiver lea. Vcan 1886, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.
Galuega fa'asalalauga UDP: Vcan1816, Fesili mo faʻamatalaga i lenei faʻataʻitaʻiga.