FMUSER FU-X01A Portable 1W FM Radio Transmitter Low Power FM Broadcast Transmitter
FU-X01A Fm transmitter is FMUSER’s new cost effective design in one small box. It is designed for home use ,it is easy to change frequency due to its worldwide band of 76-108mhz.
The audio pre-emphasis is also adjustable between 50US(EURO) / 75US(USA).
The transmitting power is also tuneable from 0-11 steps to control the covering distance.
Another surprising innovation is the Auto-shut down function, when there is no audio input, the device will be powered off automatically to save the power. All the setting will be saved and be the same on next boost.
* User-friendly operation
* Auto power off when no audio IN
* RCA and 3.5mm interface for audio line-in
* Microphone input volume will be tuned up in priority when there is an input, the main volume will be tuned down automatically.
* Worldwide band 76~108Mhz for any country, easy to setup and change
* RF output power is adjustable from 0~1w by 11 levels. Level 0 means no power is transmitted out.
* Audio pre-emphasis is adjustable between 50US(EURO) / 75US(USA)
* Mono and stereo switchable
* Broadcast distance: 0-1km (The distance is estimated by power output in open environment and just for reference)
* Current settings will be memorized, it automatically starts from the previous settings when the transmitter is turned on again.
Frequency range: 76~108MHZ（frequency band may customized when MOQ is over 100pcs）
Frequency stepping: 100KHZ，0.1MHZ
Frequency deviation: +－75KHZ
RF Power: 0-1W ,11 levels adjustable.
Harmonic and clatter: <=-60dB
RF output: TNC-K，50 Ohm
Audio input：analog audio 3.5mm in, RCA in
Mic input： 3.5mm in
Audio Input Channel：Line in (3.5mm/RCA), TF Card MP3,Bluetooth
Audio input level：15dBV
Audio frequency response：50HZ~15000HZ
Pre-emphasis：50US/ 75US switchable
Audio control：electronic volume control，11 levels adjustable from 0~10, level 0 means no volume output.
MIC control: electronic volume control，11 levels adjustable from 0~10, level 0 means no volume output.
Work voltage: 12V
Work current: <0.4A（At Maximum power mode）
Work temperature: -10~45
Product dimension: 162*120*40MM
Net Weight: 0.3KG
Packing weight: 0.35KG
1*FU-X01A 1W FM transmitter
Other configurations are optional for this transmitter(At different cost):
No.1: TF Card MP3play module
MP3 Play: Play/Pause, Previous, Next.
MP3 Play: switch to MP3 mode, press play button to play loop.
MP3 dynamic range: 90dB
MP3 SNO Rate：85dB
MP3 file：Support Sampling rate（KHZ）8/11.025/12/16/22.05/24/32/44.1/48（Support all bit rate 11172-3 and ISO13813-3 LAYER3 audio decode）
MP3 support TF card: Support FAT16、FAT32 document system，supports TF cards of 32G maximum
MP3 support file：MP3 and WAV format audio. （Other audio formats are not supported to play, the player module could be damaged by copying the files in others unsupported formats）
MP3 display：switch to the MP3 mode, the LCD will display general music data, the
song details will be shown by 3 seconds when it’s playing.
MP3 external support：support control of MP3 play through serial ports,
support MP3 play control by Bluetooth.
MP3 song choice： support choosing songs by Bluetooth or serial ports.
No.2: Bluetooth music input module
Bluetooth play：support Bluetooth play.
Bluetooth control：support Bluetooth control all operations of transmitter.
Bluetooth distance: <= 10 meters.
Bluetooth play: supports control Bluetooth play/pause/previous/next from device.
No.3: Rechargeable battery module
Use Battery: support external battery, 3pcs of 18650 li-on battery.
Battery recharge: adopt specialized battery chip, which can charge, product and
automatically stop charging when battery is full.
Battery protection: When the voltage of battery goes down to the lowest level, the battery will stop output automatically to protect itself from damage.
Battery life: Continuously work about 4 hours at 1300MA in maximum power output.