Bosch Microfone de mão sem fios MW1-HTX-F5

97-193 canais UHF selecionáveis Cerca de 15 horas de funcionamento com pilhas alcalinas Visor LCD com indicação da carga da bateria e da frequência Função de bloqueio Tecnologia PLL sintetizado Batteries 2 x LR6/AA/UM3 1.5 V Battery life time Approx. 15 hrs Modulation FM frequency modulation Frequency selection PLL synthesized control Frequency range 722 to 746 MHz Channels 193 channels (in steps of 125 kHz) Frequency stability ±0.005% Stability ±10 kHz Frequency deviation ±48 kHz S/N ratio >102 dB RF output 10 mW Spurious rejection >60 dBc Dynamic range >110 dB Polar pattern Unidirectional Transducer type Condenser Frequency response 50 Hz ~ 15 kHz     Dimensions (H x W) 260 x 50 mm (10.24 x 1.96 in) Color Charcoal Weight 350 g (0.77 lb) Antenna Integrated     Operating temperature -25 °C to +55 °C(-13 °F to +131 °F) Storage and transport temperature -40 °C to +70 °C(-40 °F to +158 °F) Relative humidity ...