FPV Analog Video Transmitter CVBS audio video moduli mittentis 400-900MHz UHF vcan1904
Originale pretium erat: $50.00.$15.00Current pretium est: $15.00.
Cum X-Watt potentia amplificator novum exemplar venit mox!
FPV Analog Video Transmitter CVBS audio video moduli mittentis 400-900MHz UHF vcan1904
Tabula contentorum
Overview
Cuius moduli pertinet ad UHF Radiophonica instrumentorum communicationis frequentia in cohorte, quod potest transmittere audio et video intra limitata range. Disposito humilis potentia consummatio, integrated VCO, PLL, and AM broadband demodulation video, De audio carrier frequentia facit modulus minor; hoc unum tabula sarcina parva, capit, quod convenit pro users applicationes ad minuendum.
Huius moduli applicatio solum indiget ad facultatem copiae simpliciter applicandam, audio cable, ac velit diam, et connect antenna variis instrumentis electronicis utendi terminales, qui sustinent receptionem Analog TV, inter praecipue telephoniis gestabilibus, TVs, laptops, MP4, et digital photos.
feature
- UHf AM broadband emissio
- Small magnitudine: 17*16.5*4.5mm
- Woperatio ide voltage: 3.3-4.2V
- Humilis potentia consummatio:3.3V 180mA
- Princeps output potentia:17DBM
- Inaedificata frequentia tempus-clausum loop altum stabilitatis
- Recta modulatio audio et signa video
- Octo canales possunt vocari flexibiles
- Chipset ASE373C
application
- Analog TV scelerisque
- VCD/DVD/DVB audio/Video wireless tradendi;
- Infantem vigilantia;
- Real-time on-site imaginem vigilantia;
- Securitatis tradendi ratio;
- PSP ludum vertit TV
- Wireless visual aversandi
pin definition
| pin | Nomen pin | EGO / O | illustrare |
| 1 | VCC_IN | initus | 3.3V potentia initus |
| 2 | GND | initus | potentia terram |
| 3 | VIDEO_IN | initus | video input, initus est impedimentum 75 ohms |
| 4 | AUDIO_in | initus | audio initus |
| 5 | CH1 | initus | Channel lectio input |
| 6 | CH2 | initus | Channel lectio input |
| 7 | CH3 | initus | Channel lectio input |
| 8 | DE | initus | antenna |
Funis longus niger est antenna transfusor. 4 ACUS, Red funis potentia potenti, Funem nigrum GND, Funis flavus video initus et funis albus est audio input.
Applicationem Circuit
Frequentia lectio mensa:
| frequency | CH1 CH2 CH3 pin | iungo |
| 775.25 | 0 0 0 | CH1; CH2；CH3 GND |
| 759.25 | 0 0 1 | CH3 GND,CH1；CH2 null |
| 743.25 | 0 1 0 | CH2 GND,CH1；CH3 null |
| 727.25 | 0 1 1 | CH2；CH3 GND,CH1 null |
| 711.25 | 1 0 0 | CH1 GND,CH2；CH3 null |
| 695.25 | 1 0 1 | CH1；CH3 GND,CH2 null |
| 679.25 | 1 1 0 | CH1; CH2 GND,CH3 null |
| 663.25 | 1 1 1 | CH1; CH2；CH3 null |
specification
| Maximum Ratings absoluta (Excedens maximum ratings potest facere damnum permanens ad internus cogitationes) | ||||||
| modulus | symbolum | clifficulter | minimum valorem | proprium valorem | maximum valorem | unit |
| copia voltage | VCC | -0.5 | 4.2 | IN' | ||
| Input voltage | nobis | -0.5 | VCC+0.5 | IN' | ||
| In output voltage | Vo | Cum onus conditio est met | GND | VCC-0.5 | IN' | |
| repono temperatus | Tstg | Modulus solum refertur ad ipsum, sine packaging | -20 | 60 | ° F | |
| humiditas | 10% | 50% | 85% | |||
| Commendatur opus conditionibus (Si commendatur operantes conditiones non occurrit, certa electrica perficientur Indicatores effectum non potest) | ||||||
| modulus | symbolum | clifficulter | minimum valorem | proprium valorem | maximum valorem | unit |
| copia voltage | VCC | 3.3 | 3.3. | 4.2 | IN' | |
| Virtus copia laniatus voltage | Vlp | 10 | 25 | mVpp | ||
| Input voltage | nobis | GND | – | VCC | IN' | |
| Operating Temperature | Adversus | Solus modulus ad ipsum refertur, praeter alias partes | -20 | 27 | 60 | ° F |
| Characteres electrici (VCC=5.0V, Ta=25°C) | ||||||
| modulus | symbolum | clifficulter | minimum valorem | proprium valorem | maximum valorem | unit |
| suppleret current | Icc | Vcc=5.0V | 160 | 180 | 200 | mA |
| radio frequency | ||||||
| Output Power | Rfo | 50Ω systema | 16 | 17 | 18 | DBM |
| IMMINENTIA output | — | 50 | — | o | ||
| Transmittunt channel frequency | CH1 | — | 775.25 | — | MHz | |
| CH2 | — | 759.25 | — | MHz | ||
| CH3 | — | 743.25 | — | MHz | ||
| CH4 | — | 727.25 | — | MHz | ||
| CH5 | — | 711.25 | — | MHz | ||
| CH6 | — | 695.25 | — | MHz | ||
| CH7 | — | 679.25 | — | MHz | ||
| CH8 | — | 663.25 | — | MHz | ||
| frequency stabilitatis | Fstb | -100 | +100 | ppm | ||
| video | ||||||
| Vide input impedimentum | Rvin | 75O | o | |||
| Gradu video input | veni | negans verticitatem,75Oonus | 0.9 | 1 | 1.25 | Vpp |
| responsum frequency | Fbdv | 50Hz ~ 6MHz | -5 | +5 | dB | |
| SNR | S/N | 38 | dB | |||
FAQ
Potesne hoc facere UHF video transfusor cum 10-watt amplificator?
novum
frequency: 440~ 880Mhz ad libitum, 20M step.
Channel: Channel 8
potestatem: 2W, 4W
potentia copia: 12V DC
Current: 2W@ 900mA, 1.2A@4W
Lorem magnitudine: 66*45*15mm
Lorem pondus: 50G
Analogiae receptoris Board
