Product Line

Chargers
28 slot Audioguide Charge

ATC-528U

28 slot Audioguide Charger/Uploader

Description
Multimedia Guide AT-500 dedicated charger and data uploader.

* Touch screen control panel
* Advanced wireless charging technique- no contact needed, no clean and maintenance needed
* Multiple default settings (user-programmable) help operators' daily management
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Specification
  • Specification
  • Software
OS support
Windows
Download interface
USB 1.1 / USB 2.0
Download speed
5 Mbytes/sec
Power requirements
AC 100~240 V, 50/60 Hz, 250 W
Dimensions (D x W x H)
273 x 443 x 300 mm)
Weight
11 kg

Audio Master
Okayo proprietary software

Data Master
 
Overall Specifications  
Oscillation type PLL synthesized control OSC
Carrier frequency range 514-865 MHz (16 / 96 ch., country dependent)
Adjustable frequency pre-programmed max. 96 switchable channels
Display status LCD indicator displays channel or frequency
Switching bandwidth max. 12 MHz
Ambient temperature -10 °C ~ 50 °C
Maximum deviation 80 kHz, with level limiting
Squelch tone key and noise lock dual-squelch
Frequency response 70 Hz - 17 kHz
Operating range 50 - 70 M (opening field)
Wireless System  
Output power 60 W (max.) / 40 W (RMS)
Speaker 5" Neodymium
Receiver module DR-701A x 2, DR-700 x 2
Audio input 6.3 φ -Mic in, 3.5φ - Aux in (stereo)
Audio output 3.5 φ - Aux out (stereo)
Power requirements 100 ~240 VAC,20 VDC, 3.25A switching power supply
Battery 12V, 4.5 Ah x 2 (Lead-Acid) rechargeable batteries
Battery indicator 4 LEDs to indicate battery autonomy status
Operating life 4 ~ 5 hours
Charging time 6 ~ 8 hours
Dimensions (D x W x H) 260 x 210 x 290 mm
Weight 4.4 kg

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