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Wireless Car Audio FM Transmitter with 4 channels for you to choose (Model# FM04-CHWB) made by Trans-Tech Group, a company expert in digital AV & RF signal processing.
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Picture 1: What you see above in picture one is what you get for this listing, no more no less. You can power the transmitter with either car cigarette lighter plug (item on the left) or with 2 pieces of AAA batteries (not included) as shown in picture 2. You can also attach the power plug on the left to an AC-DC power socket (click this icon ) and use it at home. |
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| Picture 2: Back View shows the battery compartment for 2 pieces of AAA batteries (not included). You can either use batteries or the cigarette lighter plug to power your transmitter. |
INTRODUCTION:
Offered here is a 10 PIECES of new good quality aftermarket Wireless Car Audio FM Transmitter for MP3/CD/MD/DVD player, Dell DJ, HP iPaq, Apple iPOD & Laptop PC/MAC. This device converts audio signal from CD/VCD/DVD/MP3/iPOD/MD/Laptop player (anything that generates audio via earphone socket) into stereo FM signal and transmits wirelessly to the car audio/radio system.
No changes to your car is necessary. Just plug and play and enjoy your favorite music with Hi-Fi quality and convenience while driving a car. You can also use it at home by plugging into this AC-DC power socket (click this icon)
This transmitter adopts digital PLL and RF amplifying techniques, which enables it to achieve good de-interference ability and ensures stable operation at a range up to 100 feet (30 meters). WOW!
SPECIFICATION:
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plug& play, easy to use, fashionable, smart, stereo
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Links portable music / DVD player to your car stereo without messy cables or wires
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Neither battery nor AC adapter required, COOL!
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Transmission frequency: 106.7MHz, 107.1MHz, 107.5MHz, 107.9MHz (or the frequency mentioned on the unit). Please note that buyer is responsible for checking available local frequencies prior to purchasing a this FM transmitter. It is possible to change the frequency tuning of your FM receiver from 107.5MHz to 107.7MHz if required to avoid interference. Chances of interference is low since this transmitter will be nearest to your car stereo, and will have the strongest signal vis-?-vis outside radio signal.
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Transmission range up to 100 feet (30 meters). This depends on environmental conditions and the sensitivity of your FM receiver. Comes with strong ability to eliminate interference
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Low power consumption: <50mA
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Frequency response: 20Hz ? 15KHz
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Output current: 100 mA max
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High performance guaranteed from Trans-Tech Group, expert in digital AV & RF signal processing.
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This unit comes with low current rechargeable circuit, so if you uses rechargeable batteries, you are able to charge the batteries when you use the car cigarette lighter plug shown in picture 1 (left)
COMPETITOR vs. Trans-Tech Model# FM04-CHWB
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COMPETITOR |
Trans-Tech Model# FM04-CHWB |
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Setup required |
No messy cable, just Plug & Play |
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Discrete Transistors |
System-On-Chip |
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MONO |
Stereo |
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Noisy |
Crystal Clear |
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Transmission Range: <30 feet |
Transmission Range: up to 100 feet |
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High Power Consumption: >100mA |
Low Power Consumption: <50mA |
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Analog oscillator |
Digital PLL synthesized |
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Requires battery or AC adapter |
Neither battery nor AC adapter needed |
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Easily interfered by Radio stations |
Strong ability to eliminate interference |
HOW TO USE:
1. You can power the transmitter with either car cigarette lighter plug (item on the left) or with 2 pieces of AAA batteries (not included) as shown in picture 2. You can also attach the power plug on the left to an AC-DC power socket (click this icon) and use it at home. Once you have provided power, to power on the unit, press the round white power button.
2. Connect input connector in the unit to your portable device (such as DVD/CD/MP3 player) output jack and adjust the portable device output to proper level by volume control.
3. At the side of the unit, select the channel you prefer. Choose either one of these 106.7MHz, 107.1MHz, 107.5MHz, 107.9MHz . The selected channel's LED shall blink.
4. Tune the frequency of FM receiver in your car to match the frequency you preset at step 3 above and you can enjoy fantastic music in your portable device now, without messy cables/wires running all over the place. It is possible to change the frequency tuning of your FM receiver by 0.20 MHz if required to avoid interference. Chances of interference is low since this transmitter will be nearest to your car stereo, and will have the strongest signal vis-?-vis outside radio signal.
For best results, try to keep the transmitter close to the antenna of your FM radio. While the transmitter often works at distances of 30 feet or more, a distance of 10 feet or less will minimize interference and provide the strongest signal.
Keep fresh batteries in the transmitter. When the batteries become very low, the transmitter strength will weaken, the frequency LED shut down will indicate that the power is out. When this happens, please change the batteries or use the EXT DC power supply.
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