Description
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 (Dynamic Head Capsule) and C5 (Condenser Head Capsule)
Features:
- 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
- Infrared synchronization 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
Specifications
Audio
Audio frequency bandwidth: 35 to 20000 Hz
Signal to Noise: 120 dB-A
THD at 1 kHz: 0.7 Prozent
Miscellaneous
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
Battery type: LR6 AA alkaline battery
Number of batteries: 1
Operating time: 7 h
Battery 2
Battery type: HR 6 AA (NiHM) rechargeable battery
Number of batteries: 1
Operating time: 8 h
Battery 3
Battery type: FR 6 AA lithium battery
Number of batteries: 1
Operating time: 4 h
Design
Body: Plastic
Finish: black
Dimensions / Weight
Height: 237 mm
Width: 51 mm
Net Weight: 240 g
