ProductsFM Transmitter0.2W-1W

  • Product Name:

    USB FM transmitter wireless sound card stereo 7.1 channel 1200meters 76-108mhz

  • Categories:0.2W-1W / FM Transmitter
  • Date:2013-06-03
  •           一 Product features: This product is built CMEDIA high-performance HI-FI USB sound card chip, support for high-fidelity stereo decoding and virtual 7.1 surround channels (Xear3D), Plug and Play, no additional drive ...
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1 pcs sample
60 USD
/pcs
7 USD
Airmail 25days

2 pcs
58 USD
/pcs
12 USD
Airmail 25days

Product Description

 

 

 

 

 

1200main

1200m

一 Product features:

This product is built CMEDIA high-performance HI-FI USB sound card chip, support for high-fidelity stereo decoding and virtual 7.1 surround channels (Xear3D), Plug and Play, no additional drivers, 7/Win vista support Win / Win XP, and so on. High-performance digital FM transmitter chip, covering the full-band 87-108MHz stereo transmitter. Step frequency 100kHz/1MHz (click / long press + or – key), radio frequency, frequency memory. Wall penetration than the 800-900MHz and 2.4G wireless headset good many times, can easily penetrate ordinary 8-12 wall, the family can cover the entire house, open to the measured distance of up to 1800 m (with PL-390 receiving). As long as you have a FM radio device, you now have a set of ultra-long-range high-performance computer wireless audio system. Compact and beautiful, can be used for gifts, of teaching products or household goods. This product is almost perfect FM transmission sound quality comparable to FM radio and music stations.

二 Basic parameters:

⒈ Dimensions: 92X26X13 mm (without antenna)

2. Product weight: about 29 grams (including antenna)

⒊ operating voltage: USB 5V ± 10%

⒋ Operating Current: <600mA

⒌ transmit power: 1000mW

⒍ transmitting frequency: 87 ~ 108MHz

⒎ step frequency: 100kHz/1MHz

8.Accuracy of ⒏ Frequency: 15PPM PLL

⒐ Frequency Tip: digital speech synthesizer

⒑ USB sound card: CMEDIA built

⒒ transmitting antenna: SMA interface telescopic antenna

⒓ channel mode: STEREO/7.1CH,

⒔ interface standard: USB2.0 Full Speed

三:

Computer USB port to provide a current greater than 0.6A. Will be supporting the antenna is mounted on the rear of the transmitter and all the way out. The transmitter into the computer USB port, built-in speaker voice at the current transmission frequency. Try to use the back of the computer USB interface.
Initial use of the the transmitter computer will automatically install the driver. You can use the driver comes Win7/Win8/WinXP/Win 98/Vista. If the computer does not have USB sound card or device conflicts another USB port under test.
Point emitter CH + key or CH-key, the transmitter frequency will each increase or decrease 0.1MHz point after a voice at the current frequency. Continuously press the CH + key or CH-key more than 1 second, firing frequency each increase or reduce 1MHz voice at the integer value of the current frequency.
FM radio to hope that the frequency of use, and to ensure that no other interference. Adjust the USB transmitter to the same frequency.
Turn on the computer audio attributes View audio playback device is a USB device, if not, please select the default playback device as a USB audio device. So the next time you plug the transmitter will automatically switch.
Open the computer media player, If you have open, close and re-open.
Play a sound media, adjust the system volume and player volume are about 50%. Radio signal is received again adjust the system volume and player volume to achieve the best sound quality.
USB FM transmitter frequency memory function. Transmission frequency to the last setting.
Virtual 7.1-channel driver download address:
www.siig.com/download/search/?type=1&keyword=CE-S00012-S2&f=true