Image Modulator and Full Band Audio. Internal shape modifier with display display of the configuration channel. Crystal PLL synthesizer for converting audio and video from sources such as Video, DVD, Cameras, Satellite Receivers, etc. to an analogue TV channel. All Band Output (47 - 862 MHz). Easy to use - Channel selection with switches (+) and (-). AUDIO INPUT Impedance (Ohm): 10. Frequency range (Hz): 20? 15,000. Input level (mVpp): 775 (Type). Frequency deviation (KHz): ± 50. Level adjustment (dB): ± 6 (programmable). RF OUTPUT Modulated output level (dBuV): & gt; 85. Output level adjustment (dB): 20. Available standards: B / G, D / K, H, I, SECAM L, M / N, (programmable). Output frequency range (MHz): 170-300, 470-862 (programmable).