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Video/Audio Wireless Transmitter project for you


Extract:
To design and build a wireless transmitter that works over the FM frequency and allows the take of a video/audio signal over a certain distance to an FM tuner.

Introduction:
In this fast-paced circle, there is little time for inconveniences and a greater need for portability and adaptability. The sentiment for an Audio/Video transmitter stems from this need. There may have been times when you’ve wanted to come what may up your VCR from one room to another television set in another room. But that would have entailed that you first unhook all kinds of wires and plugs from the essential TV set; carry the VCR to the next TV set; and then finally re-wire everything together. An Audio/Video transmitter will let you do just about the same thing. But it would furnish other conveniences as well. For example, it would allow you to set up security cameras around your home which would send video signals in a beeline to a TV or VCR. And, there are no cumbersome wires and cables to line throughout the intended area. Design & Evolvement (What we did):
The most difficult part of this project was coming up with a design that would work. Because both of us had very little experience with RF signal systems we had to learn, basically, from pick-up. The approach we took, was to first create a video transmitter, then add the audio portion later. This way we could trial each component individually and then integrate them later when we knew both parts were working correctly. We first went to the Grainger Library to enquire various transmitters designs and how they were built. Although all the books were very old, we were able to gather some useful poop from various sources. Most of the books had only information about sending audio transmission and had very hardly any on video signal transmissions. Also, some books that had some kind of designs and data for video tranmission were very outdated. But we found some riveting standards that help explained what television stations used. This was not too far from what our original intentions were on erection two different types of transmitters. Let us first look at the basic block diagram of what and how Audio/Video conveyance works. From the book: Television Electronics by Kiver and Kaufman (8th ed.) Copyright 1983; there is a bar diagram of the television transmitter (page 9, Kiver and Kaufman).

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Video Transmitters - 814 items found


NewWireless Video Audio AV Sender Transmitter Receiver a
Home Security > Wireless Transmitters
$42.70 Buy It Now
Bids: 0
End time: 02-Aug-09 01:36:46 PDT

Itrip Style FM Transmitter for iPod Video
FM Transmitters > For Apple iPod
$5.65 Buy It Now
Bids: 0
End time: 08-Jul-09 01:19:16 PDT

New5.0" GPS NAV+Bluetooth+FM Transmitter+GPRS+2GB Video AV
GPS Navigation > GPS Systems
$128.99 Buy It Now
Bids: 0
End time: 05-Jul-09 23:09:08 PDT

FM TRANSMITTER FOR IPOD MINI-NANO-VIDEO-AL
FM Transmitters > For Apple iPod
$0.80
Bids: 0
End time: 04-Jul-09 01:01:12 PDT

New4xReceiver + 2.4G Wireless AV Audio Video Transmitter m
Satellite, Cable TV > Systems
$85.62 Buy It Now
Bids: 0
End time: 13-Jul-09 00:37:49 PDT

Itrip Style FM Transmitter for iPod Video /MP3 player
FM Transmitters > For Apple iPod
$4.84 Buy It Now
Bids: 0
End time: 10-Jul-09 00:32:57 PDT

Fm transmitter for iPod video 30GB 60GB 80Gb mp3 player
iPod & MP3 Accessories > Car Kits
$15.99 Buy It Now
Bids: 0
End time: 01-Aug-09 23:46:47 PDT

MINI FM TRANSMITTER For IPOD NANO 2nd Gen/Video 80GB
iPod & MP3 Accessories > FM Transmitters
$9.99Buy It Now: $9.99
Bids: 0
End time: 03-Jul-09 23:45:29 PDT

New5in1 FM Transmitter Charger Car Kit for iPod Video Nano
iPod & MP3 Accessories > USB Cables
$11.33Buy It Now: $11.33
Bids: 0
End time: 03-Jul-09 23:43:50 PDT

New15CH 700MW Wreless Receiver Transmitter A/Video +Power
Home Security > Other
100% New For CCTV Camera ,DVD Audio Video RCA
$78.98 Buy It Now
Bids: 0
End time: 01-Aug-09 15:18:23 PDT

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Monetizing Mobile DTV TV Technology
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Lattice Launches Industry's Lowest Power, Highest Value FPGA Devices CNNMoney.com
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Axis NT Intros Energy Efficient Power Amplifier Module and IP ... TMC Net
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Buy.com USA and Buy.com CA - First Alert Security First FAW-902 Wireless Video Sender w/ IR Extender
(Buy.com USA and Buy.com CA)
Price: $44.99

The 3 disarticulate channels allow up to 3 transmitters and unlimited receivers. The 2.4 Ghz penetrates walls, floors, and ceilings and it includes an audio and video out for VCR recording.

SHOP.COM Affiliate Program - UnbeatableSale, Inc. Cables To Go 41167 Hdtv Audio-video Over Cat5 Distribution Hub
(SHOP.COM Affiliate Program)
Price: $194.75 $149.81

At least one receiver module sold separately #41168 is required on the display end to flawless the installation. Frequency Response 20Hz 20 kHz. Distance 300ft 1080i 500 feet with Cat6 guy. It features RCA jacks for audio Component Video and S PDIF connections and 3.5mm jacks for IR Emitter...

SHOP.COM Affiliate Program - UnbeatableSale, Inc. Rf Link 5.8 Ghz Audio Video Transmitter Receiver
(SHOP.COM Affiliate Program)
Price: $203.30 $156.38

without continuous wires You can connect the transmitter to your cable box DVD player telly or any other A V source that outputs an A V signal and then watch that transmission on a TV somewhere else in your proficient in. The system includes an additional IR receiver transmitter so you can...

SHOP.COM Affiliate Program - NextDayPC.com Cat5 Component Spdif L R Audio Tx Ctg Hdtv Audio Video Over Cat5 Distribution Hub Audio video baluns provide an economical alternative to coaxial cables for lon
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Price: $180.00 $140.00

At least one receiver portion sold separately is required on the display end to complete the crowning. Baluns are able to maintain a critical 75 Ohm Impedance to audio video devices while providing 100 Ohm Impedance to the cabling infrastructure. Specifications Input Impedance 75 ohms Result...

SHOP.COM Affiliate Program - ReStockIt.com Avocent Corporation Avocent Emerge Mpx1500 Hd Multipoint Extender Transmitter Wireless Video audio Extender Sold Individually
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Price: $995.00 $969.28

The MPX system works like a video splitter and a video extender by wirelessly delivering audio and video to multiple displays up to 1000 feet away. Transmitter extender features web-based diagnostic tools for guide of central management. Device Type Wireless video audio extender Compound Type...

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