AKG Acoustics HT 4000 دليل المستخدم

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HT 4000 / PT 4000
Description Features
The AKG PT 4000 bodypack and HT 4000 handheld transmitters have identical
• Wideband UHF handheld transmitters
transmission characteristics, with a maximum radiated output power of 50 milliwatts.
Through special signal companding circuits (compression and expansion), dynamic
with interchangeable acoustics
range capability greater than 120 dB is delivered at the receiver’s output. Audio
Wideband UHF pocket transmitters
bandwidth of the system is uniform fro

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Specifications PT 4000 Bodypack Line Drawings Audio Bandwidth: 35 –20,000 Hz (us standard and metric measures) Carrier Frequency Range: 650 – 680, 680 – 710, 720 – 750, 760 – 790, 790 – 820, 835 – 863 MHz Carrier Frequencies: up to 1,200 Modulation Method: FM Rated Deviation: ±20 kHz nominal S/N Ratio (A-weighted): > 120 dB(A) Radiated RF Power: 50 mW ERP Audio Input: Mini XLR, 3 pin Current Consumption: < 135 mA 2.8 inch (70 mm) Power Requirement: 2 AA 1.5-V batteries or BP 4000 rechargeable pa