Description
First, the product features: This product is built CMEDIA high performance HI-FI USB sound card chip that supports high-fidelity stereo decoder and virtual 7.1 surround channels (Xear3D),Plug and Play, no additional drivers, support Win 7 / Win vista / Win XP and so on. High-performance digital FM transmitter chip, covering the whole band 87-108MHzstereo transmitter Stepped Frequency 100KHz / 1MHz (Tap / long press + or - keys) voice reporting frequency, frequency memory. Maximum distance of up to 1800 meters over the wall penetration 800-900MHz and 2.4G wireless headset good many times, can easily penetrate ordinary 8-12 wall, home use can cover entire house, open to found(with PL-390 receiving). As long as you have a FM radio device, you immediately have super long-range high-performance computer wireless audio systems, Beautifully compact product can be used as gifts, teaching products or household goods. This product is almost perfect sound quality comparable to FM transmission FM radio music stations.
Second, the basic parameters:
Dimensions: 90X25X11 mm
Product Weight: about 29 grams
Operating voltage: USB 5V ± 10%
Current: <600mA
Transmit power: about 1000mW
Transmit frequency: 87 ~ 108MHz
Step frequency: 100KHz / 1MHz
Frequency accuracy: 15PPM PLL
Frequency Tip: Digital Speech Synthesis
USB sound card: CMEDIA Built
Built-in antenna: SMA rod antenna Interface
Channel mode: STEREO / 7.1CH
Interface Standard: USB2.0 Full Speed
Third, use:
Ensure that the computer USB interface to provide a current greater than 0.6A.
The supporting antenna installation and all the way out in the back of the transmitter
The transmitter into the computer USB port, built-in speaker Voice reported that the current transmission frequency. Try to use the back of the computer USB port
Initial use of the transmitter computer will automatically install the driver.
You can use Win7 / Win8 / WINXP / Win 98 / Vista and so comes with drivers.
As the computer did not find USB sound card or the conflicting device, please try another USB port.
Click transmitter CH + or CH- key bond, each emission frequency will increase or decrease 0.1MHz, tap Voice reported after the current frequency.
Continuously press the CH + button or the CH- button for 1 second or more, each increase or decrease the transmission frequency 1MHz, while Voice quoted an integer value of the current frequency
The FM radio to expect on frequency of use, and to ensure that no other interference
The USB transmitter tuned to the same frequency
Turn on the computer audio properties, view the audio playback device is not a
USB device, if not, select the default playback device as a USB audio device.
It will automatically switch so that the next plug transmitter.
Computer media player open, if already open, re-open after the first turn off.
Play sound media, adjust the system volume and the volume of players are around 50%. radio adjust system volume and the volume of the player again after receiving the signal to achieve the best sound quality.
USB FM transmitter has a frequency memory function.
Transmission frequency to the last set value.
Built-in USB virtual 7.1 channel sound card driver
First, the product features: This product is built CMEDIA high performance HI-FI USB sound card chip that supports high-fidelity stereo decoder and virtual 7.1 surround channels (Xear3D),Plug and Play, no additional drivers, support Win 7 / Win vista / Win XP and so on. High-performance digital FM transmitter chip, covering the whole band 87-108MHzstereo transmitter Stepped Frequency 100KHz / 1MHz (Tap / long press + or - keys) voice reporting frequency, frequency memory. Maximum distance of up to 1800 meters over the wall penetration 800-900MHz and 2.4G wireless headset good many times, can easily penetrate ordinary 8-12 wall, home use can cover entire house, open to found(with PL-390 receiving). As long as you have a FM radio device, you immediately have super long-range high-performance computer wireless audio systems, Beautifully compact product can be used as gifts, teaching products or household goods. This product is almost perfect sound quality comparable to FM transmission FM radio music stations.
Second, the basic parameters:
Dimensions: 90X25X11 mm
Product Weight: about 29 grams
Operating voltage: USB 5V ± 10%
Current: <600mA
Transmit power: about 1000mW
Transmit frequency: 87 ~ 108MHz
Step frequency: 100KHz / 1MHz
Frequency accuracy: 15PPM PLL
Frequency Tip: Digital Speech Synthesis
USB sound card: CMEDIA Built
Built-in antenna: SMA rod antenna Interface
Channel mode: STEREO / 7.1CH
Interface Standard: USB2.0 Full Speed
Third, use:
Ensure that the computer USB interface to provide a current greater than 0.6A.
The supporting antenna installation and all the way out in the back of the transmitter
The transmitter into the computer USB port, built-in speaker Voice reported that the current transmission frequency. Try to use the back of the computer USB port
Initial use of the transmitter computer will automatically install the driver.
You can use Win7 / Win8 / WINXP / Win 98 / Vista and so comes with drivers.
As the computer did not find USB sound card or the conflicting device, please try another USB port.
Click transmitter CH + or CH- key bond, each emission frequency will increase or decrease 0.1MHz, tap Voice reported after the current frequency.
Continuously press the CH + button or the CH- button for 1 second or more, each increase or decrease the transmission frequency 1MHz, while Voice quoted an integer value of the current frequency
The FM radio to expect on frequency of use, and to ensure that no other interference
The USB transmitter tuned to the same frequency
Turn on the computer audio properties, view the audio playback device is not a
USB device, if not, select the default playback device as a USB audio device.
It will automatically switch so that the next plug transmitter.
Computer media player open, if already open, re-open after the first turn off.
Play sound media, adjust the system volume and the volume of players are around 50%. radio adjust system volume and the volume of the player again after receiving the signal to achieve the best sound quality.
USB FM transmitter has a frequency memory function.
Transmission frequency to the last set value.
Built-in USB virtual 7.1 channel sound card driver
- Brand New
- Mfg Part # PP1640
Payment Methods
Shipping
USPS, $7.50
Payment Policy
We could accept the payment through paypal
Shipping Policy
We ship out the goods by airmail with registered services.
Return/Exchange Policy
We have a well developed RMA system. The buyer could return the goods to us within 30 days from the date of purchase of the products.
Product(s) can be returned for exchange or refund, provided the product(s) is returned in new and original condition with original product packaging and labels.
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