200 Alphanumeric Channels, Full Keypad Microphone. Cool-Blue Display Backlight. Includes mounting bracket & fused power Cable. Features 3 Selectable Power levels, DTMF, Keypad lock, Scan modes & more! VFO step setting:5/6.25/10/12.5/20/25/50kHz Channel Capacity200 Channel Spacing5/6.25/8.33/10/12.5/15/20/25/30/50KHz Freruency Stability2.5ppm Operating Temperature-20 - + 60;Operating Voltage13.8V DC 15% Receiver Reference Sensitivity0.2V @ 12dB SINAD Operating Bandwidth60dB@12.5KHz /70dB@25KHz Adjacent Channel Selectivity60dB@12.5KHz 70dB@25KHz -modulation Rejection60dB/ 65dB Spurious Response Rejection70dB Rated Audio Response+1-+3dB Rated Audio Distortion Less than 5% FM &Noise40dB@25KHz /45KHz @12.5KHz Transmitter Frequency Modulation11kF3E / 16kF3E Modulation Distortion Less than 5% FM Noise36dB@25KHz /40KHz @12.5KHz Adjacent Channel Power60dB@12.5KHz /70KHz @25KHz Audio Response+1-+3dB Audio Distortion Less than 5% Colour:As shown Material:ABS Frequenvy Range: B UHF 400-490Mhz RF Power:45W/25W/10W(UHF) Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * Car Radio Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.