COFDM Wireless Video Receiver HDMI CVBS tso zis
COFDM Wireless Video Receiver HDMI CVBS tso zis mini modulator module nyob deb fpv UAV Kis UART config Recorder
Cov Lus Qhia
specification
Standard | DVB-T / DVB-T2 COFDM Standards module nrog Diversity 2 kav hlau txais xov | ||||
Tes taws los piav hom | COFDM / DVB-T | ||||
mov Voltage | 12-24VDC | ||||
Zaus khwv | 170MHz ~ 930MHz (adjustable, and customized on your request) | ||||
Channel Band Dav | 6MHz / 7MHz / 8MHz | ||||
Subcode cab kuj tes taws los piav | QPSK,16QAM,64QAM | ||||
khwb Luv | 1/8, 1/4 | ||||
Yuam kev Code Rate | 1/2;2/3;3/4;5/6;7/8 | ||||
Tswv yim impedance | 50Ω kauj | ||||
Fais fab noj | khiav:3W Max. (DC 12V nyob rau hauv); Standby: 0.5W Max. (DC 12V nyob rau hauv) | ||||
Tej thaj chaw deb tswj Interface | UART / THIAB | ||||
Ua hauj lwm Kub | -20℃ ~ + 50 ℃ | ||||
cia Kub | -40℃ ~ + 65 ℃ | ||||
Suab tso zis | Stereo | ||||
Video nam piv | 16: 9; 4:3 | ||||
Nrhiav | Tsis Siv Neeg Channel Nrhiav, Los ntawm txhais tes Nrhiav | ||||
Video zis Interface | CVBS, HDMI | ||||
Infrared tswj | Standard NEC tej thaj chaw deb infrared receiver | ||||
dimension | 112hli × 67.5mm × Hli 22 | ||||
lus hais | Advanced teeb liab ua rau mobile puag ncig tej yam kev mob |
Ua haujlwm rau COFDM-907T
HD digital wireless video kis tau tus mob receiver COFDM-907R
Ua-nyob rau hauv decoder board thiab COFDM dual-kav hlau txais xov uas tau txais demodulation module, tag nrho cov tshuab adopts txhuas hlau casing, siab txais rhiab heev, tsawg seev suab zaub ncua, high-txhais video tso zis ruaj khov thiab tseeb.
nta
- Dual Kav hlau txais xov txais tos
- Kev them nyiaj yug ua hauj lwm ntau zaus: 160MHz ~ 930MHz, qhov chaw ua hauj lwm zaus yuav configured;
- Wireless bandwidth yog configurable;
- Lub rhiab heev ntawm dual kav hlau txais xov txais tos -100 ± 1dbm (QPSK 8MHz);
- Wireless txais raws li txoj cai ntaub ntawv (xws li tau txais lub teeb liab zog, huab cua interface tus nqi, cov ntaub ntawv tus nqi, ua hauj lwm zaus, wireless bandwidth, thiab lwm yam) yuav superimposed / tsis tso tawm rau lub video screen los ntawm cov OSD hloov khawm, los yog tso zis rau lub serial chaw nres nkoj (customized) ;
- Tsawg-latency H264 video seev suab, kev pab txhawb nqa 1080P @ 60 seev suab playback;
- Suab thiab yees duab tso zis (HDMI, CVBS, USB chaw nres nkoj simultaneous tso zis):
- HDMI hom-A chaw nres nkoj suab thiab video tso zis
- CVBS (qhaus taub hau) AV suab thiab video tso zis
- Tso zis video kwj rau tus xov tooj / ntsiav tshuaj seev suab zaub ntawm USB chaw nres nkoj
- Kev them nyiaj yug video txais thiab decrypting muaj nuj nqi (txuam nrog video encryption nyob rau kis kawg);
- Kev them nyiaj yug TF daim card los yog USB disk video ntaubntawv povthawj siv;
- Muab ib-txoj kev ib leeg-kev taw qhia tshab cov ntaub ntawv kis tau tus mob serial chaw nres nkoj;
- Muab ciaj ciam mus rau configure tus serial chaw nres nkoj ua hauj lwm qhov chaw (xws li chaw ua hauj lwm zaus, wireless bandwidth, tau txais decryption lo lus zais);
- Fais fab mov: 6~15V, ua hauj lwm zog noj yog 230mA @ 12V.
- tshuab loj: 115x90x34mm
- tshuab hnyav: 243 grams
connector:
- Hwj chim Nyob rau hauv: 12~24V
- RJ45:preset rau yav tom ntej
- HDMI tawm: Ib hom HDMI cab kuj, high-txhais audio thiab video tso zis interface
- CVBS AV tawm analog video tso zis interface
- RF ntsaum Nyob rau hauv wireless teeb liab tswv yim kav hlau txais xov interface, SMA lwm threaded puab qhov
- UART : TX RX GND mus cuag lub PC rau zaus kho
- USB interface:
- Ntaubntawv povthawj siv video yuav tsum txuas nrog rau ib tug sab nraud USB flash drive los yog USB hard disk
- Txawj tej yam ntxiv rau cov tshiab firmware
- pib: Nws pib-Nrhiav tshiab channel
- info: Show current channel information, piv txwv li, zaus, bandwidth, thiab lwm yam
- REC: Cov ntaub ntawv tam sim no channel mus rau lub USB pas
- Tsis txhob: Tsis txhob mus sau
- Channel Hloov: Hloov channel voj los ntawm 503Mhz, 509Mhz, 515Mhz, thiab 521Mhz.
- OK: kabke
loj
112hli × 67.5mm × Hli 22
RF Performance Test
Chaw Ua Haujlwm Zaus 470MHz, Fais fab Amplifier: 1W
Chaw Ua Haujlwm Zaus 700MHz, Fais fab Amplifier: 1W
Xyuas
Muaj cov kev xyuas tsis tau.