AKG HT4500 reference wireless handheld transmitter
The HT4500 is an analog reference wireless handheld transmitter that connects to a choice of four different microphones to cover a wide range of applications. The unique dipole-antenna design ensures reliable transmission even when one pole of the antenna is covered completely by the user's hand. The pilot tone continuously sends transmitter data, including mute switch position and remaining battery life to the receiver. The HT4500 offers an extended battery lifetime of 15 hours with two standard AA alkaline batteries. With integrated charging contacts, the optional BP4000 battery pack can be charged inside the transmitter. The readout of its exact battery life in hours is a valuable advantage in wireless applications.
General Specifications
Audio frequency bandwidth 35 - 20000 Hz
Signal to Noise 120 dB-A
THD at 1 kHz 0.3 Prozent
Operating temperature range -10 to 55 Celsius
Peak deviation 48 kHz
Switching bandwidth 30 MHz
Recommended simultaneous channels 50
Number of selectable frequencies 1220 (selectable in 25kHz steps)
Frequency Selection Selectable frequency in 25kHz steps
Radio range (Line of sight) 100m (depending on antenna system)
Switchable RF power no
Modulation FM (Frequency Modulation)
Encryption No encryption
Diversity True Diversity
Pilot Tone yes
Nominal deviation 20 kHz
Radio Output Power (min/max) 10 to 50 mW
Microphone head versions C535 WL1
Transmitter Synchronization Manual
Dimensions
Height 247 mm
Width 51 mm
Net Weight 125 g
Design
Body Metal
Finish black
Battery
Battery_English type AKG BP 4000
Compatibel Charging System CU4000
Number of batteries 1
Operating time 12 h
Battery 1
Battery type LR6 AA alkaline Battery
Number of batteries 2
Operating time 15 h
Battery 2
Battery type HR 6 AA (NiHM) rechargeable battery
Compatibel Charging System CU4000
Number of batteries 2
Operating time 12 h
AKG HT4500 reference wireless handheld transmitter
