The SK 50 UHF and SK 250 UHF Mikroport body-pack trans- mitters are designed for the frequency range from 450 - 960 MHz. Within a switching bandwidth of 24 MHz, up to 16 channels can be selected. In combination with a microphone, the transmitter can be used as a cordless microphone. To reduce interference and to improve the signal-to-noise ratio, SK 50 UHF and SK 250 UHF transmitters are equipped with the "HiDyn Plus" noise reduction system. In combination with a receiver which is also equipped with this system (e.g. EM 1046), a link can be established which is characterised by excellent operational reliability and superb transmission quality. FEATURES Diecast housing with quick-change battery pack State-of-the-art PLL technology, 16 switchable channels "HiDyn Plus" compander Signal-to-noise ratio of 110 dB (A) Integral DC-DC converter for constant output power through to complete discharge of the battery or rechargeable battery Operating time display with blinking signal Battery status transmission to the receiver Operating and peak deviation indicator