FM transmitter FM MP3

1mW PLL Stereo FM MP3 Transmitter Mini Radio Station 87-109MHz w/ Power Adapter Antenna Shield Wire Parameters: - Power Supply Voltage: DC9V-DC13.8V (12V recommended) - Working Current: <500mA - Frequency Range: 87 ~ 109MHz - Frequency Step Value: 0.1MHz - Frequency Stabilization Way: PLL - Frequency Stability: ± 10 ppm (-10℃+60℃) - Frequency Modulation: ≤ ±75kHz (100%) - Working Methods: Continuous Work - Clutter and Harmonic: less than-60dB - SNR: ≥ 60dB - Stereo Separation:-50dB - Audio Frequency Response: 20 to 15000Hz - Audio Distortion: <2% - Modulation: 15% - Input Level: -15dBV - RF Output Impedance: 50 Ohm Package Included: - 1 x 1mW FM Transmitter - 1 x 3.5mm Connector Shield Wire - 1 x Antenna - 1 x 12V Power Adapter Note: - Optional Colors: Black, Golden. Please choose the color you want when purchasing. Thank you! - Never power on the transmitter for a long time when the antenna is not connected. - Uses: only for home