Character : + VHF High band frequency by quartz locked controlled Range farm 174-216MHZ » Compact, lightweight, single channel receiver. + LED Indicator (Power , RF , Peak ) and telescopic antenna + Compression / Expanded circuit for extended dynamic range. « Special circuit design to delete microphone switch OFFEND noise. Specifications : Receiving method Non-diversity receiver Carrier frequency range VHF Hi-Band 174-216MHYZ, Frequency stability 0.006% 725°C Modulation mode FM (F3£) Max.