Features:

• PLL technology of frequency complex

• Suitable for the FM radio in occident

• Range of frequency: 87.5-108.0MHz (Indents of other frequency are available)

• Support the switch of stereo & monophony

• ALC LM9318V

• Two-way 1602-LCD matrix screen display, keystroke to set the frequency and state

• With the mute switch

• With power-off memory function

• MIC & LINE two way input

• SMT technics

• Aluminum alloy housing, several color optional (commend: black, argent, white, iron-grey)

• Within advanced circuit, logical structure, industrial standard. 

applicable receiving equipment：

• Car FM radio

• Cell phone FM radio

• MP3 FM radio

• Other professional FM radio

typical applications：

• Professional quality for transmitting TV sound at exercise clubs

• Great for transmitting messages for realtors, state fairs, drive-ins, etc.

• Transmit music / MP3s from your home computer to your stereo

• Transmit mp3 players/walkmans/portable CD players to your

• Car Stereo

• The ideal campus or school radio station

technical parameters：

• Frequency: 87.5-108.0MHz (custom-built frequency is acceptable)

• Display mode: LCD matrix screen.

• Frequency adjusting mode: “DOWN” & “UP”, short press for 0.1MHz scantling setting (long press for speed)

• Frequency saving mode: auto save, power-off memory

• Warp of modulate: ≤±75KHz（100%）

• Sensitivity of modulate: 600mV

• Response of audio frequency: 100~15000Hz

• Audio distortion: ≤0.2%（F=75KHz，f=1KHz）

• S/N ratio: ≥60dB（1KHz 100%）

• Separate level of stereo: ≥-60dB（200~15000Hz）

• Transmit power: 0.5W

• Power supply:  DC12V

operate instructions:

• When first time to use, after scanning the circuit mode, the system would transmit the default frequency: 99.9MHz automatically.

• Pressing “up” button once, frequency would increase 0.1MHZ, if hold on pressing more than 1second, it would increase fleetly

• Pressing “DOWN” button once, frequency would decrease 0.1MHZ, if hold on pressing more than 1second, it would decrease fleetly

• Pressing “S/M” button to realize the switch between “STEREO” & “MONO” (inefficacy when mute)   

• Pressing “MUTE”button, mute output.

• press  the key " m1 to m4" ,it will show stored frequency.

• In any frequency, you can press  on "m1-m4" long time, it will memor this frequency.

• Need not to set the frequency every time to use, the system would save the last setting of frequency.

    Download datasheet