Flexible and Expandable for conference,medium theater and houses of worship applications
The rugged HT470 is an analog professional wireless handheld transmitter with pilot tone transmission to prevent unexpected startup noise. It continuously sends transmitter data,including low-battery information,to the receiver. An infrared data link in conjunction with the automatic frequency setup makes the HT470 extremely simple to use. The unique dipole-antenna design ensures reliable transmission even when one pole of the antenna is covered completely by the user's hand.
An enhanced battery identification automatically detects the used battery type and allows up to 14 hours of operation on one AA-size battery. The display shows the remaining operating time in hours.
Available in two versions: D5 and C5
Pilot Tone transmission
for transmitter battery status monitoring and tone code squelch
Leading edge dipole-antenna design
optimum performance even when the antenna is covered
for instant transmitter setup
Up to 50mW transmission power
maximum radio signal strength for long-distance applications
Integrated charging contacts
quick charging of a standard NiMH battery inside the transmitter
Technical Specification Audio Audio Frequency bandwidth 35 to 20000 Hz Signal to Noise 120 dB-A THD at 1 kHz 0.7 Prozent Enhanced Operating temperature range -10 to 55 Celsius Peak deviation 48 kHz kHz Radio Switching bandwidth 30 MHz Recommended simultaneous channels 24 Number of selectable frequencies 1220 (selectable in 25kHz steps) Frequency Selection Selectable frequency in 25kHz steps Wireless channels within device - Radio Range (Line of Sight) 100m (depending on antenna system) Switchable RF Power no Modulation Pilot Tone yes Transmitter Nominal deviation 20 kHz kHz Radio Output Power (min/max) 10 to 50 mW Microphone head versions C5 Interchangeable Microphone Head no Battery 1 Batterietype LR6 AA alkaline battery Number of Batteries 1 Operating Time 7 h Battery 2 Batterietype HR 6 AA (NiHM) rechargeable battery Number of Batteries 1 Operating Time 8 h Battery 3 Batterietype FR 6 AA lithium battery Number of Batteries 1 Operating Time 14 h Design Body Plastic Finish black Dimensions / Weight Height 237 mm Width 51 mm Net Weight 240 g