DIALOG® AERO

DIALOG® AERO is a wideband UHF 2-channel encrypted digital wireless microphone solution with over 100 MHz of RF tuning range.

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DIALOG® AERO

Larger systems can be built using optional accessories, which include a four-channel antenna distributor with ceiling mount antennas, antenna combiners, and a joining kit for mounting two receivers in a single rack space.

Key Highlights

  • With less than 4 ms of end-to-end audio latency, this system is ideal for conferencing and sound reinforcement applications.
  • Includes a modular expandable 2 bay smart dock. Link multiple 2 bay docks together to make up to an 8 bay dock to simplify installation and minimize cabling.
  • All system components utilize USB C connectivity for powering and charging.
  • Microphones can be powered with the included rechargeable Li-Ion AA batteries. Microphones can also be powered using NiMH AA rechargeable batteries, common AA battery types, or USB C.
  • Microphones and Dock can charge Li-Ion and NiMH AA batteries. The Dock also charges spare AA batteries.
  • The receiver connects to any audio device using professional balanced XLR output(s) and an unbalanced 1/4-inch mixed output.
  • The auto-scan feature finds open channels for optimal reception.
  • The receiver has a large LCD display for viewing frequency, RF power level, battery life, received signal strength, and audio level.
  • The receiver’s compact half-rack size offers versatile mounting options. It can be installed in an equipment rack using the included rack ears or placed on a desktop, inside a credenza, under a table, or behind a video display.
  • Includes detachable antennas with a 5-foot extension kit for added flexibility.
  • Aero Console software provides remote configuration, monitoring and management of the receiver and smart dock via Ethernet.

Applications

  • Town Hall Meetings
  • Company All-hands Meetings
  • Company Management Retreats
  • School Award Meetings
  • Rallies
  • House of Worship
  • Hybrid Training and/or Presentation Sessions
  • Sound Reinforcement and Voice Lift
  • Rental Equipment

Workspaces

  • Class Rooms
  • Auditoriums
  • Court Rooms
  • Gymnasiums
  • Huddle Rooms
  • Training Rooms
  • Multipurpose Rooms

Larger systems can be built using optional accessories, which include a four-channel antenna distributor with ceiling mount antennas, antenna combiners, and a joining kit for mounting two receivers in a single rack space.

SYSTEM Specifications

  • Frequency Range: 500 MHz - 608 MHz
  • Modulation: QPSK 
  • Frequency Response: 20 Hz to 20 kHz (±3 dB) 
  • Sampling Rate: 48 KHz or 24 KHz
  • SNR: ≥ 96 dB (A)
  • THD+N: < 0.1 % 
  • Dynamic Range: 120 dB
  • Working Distance: 80 m
  • Audio Latency: < 4 ms
  • Encryption: 32 Bit

RECEIVER Specifications

  • Display: Color LCD
  • Antenna Interface: BNC 50 Ω
  • Receiving Sensitivity: 95 dBm
  • Maximum Output: Balanced 500 mV, Unbalanced 1000 mV
  • Power Supply: 5 V / 2 A            
  • Working Current: 775 mA 
  • Dimensions (L×W×H): 214.4 × 211.25 × 47 mm 
  • Weight: 1.2 kg 
  • Antenna Bias: 9 V 
  • Ethernet: RJ-45 100 Mbps
  • Operating Temperature: -10° C to 45 ° C

CHARGER DOCK Specifications

  • Power Supply: 5 V / 3 A
  • Charging Current: Transmitter: 600 mA Lithium battery: 500 mA NiMH battery: 400 mA
  • Charging Time: Lithium battery: 1.5 hrs NiMH : 5 hrs
  • Size: 166 x 81 x 71 mm
  • Weight: 0.5 kg

BELTPACK TRANSMITTER Specifications

  • Display: OLED Display    
  • Output Power: ≥ 10 dBm
  • Working Current: ≤ 200 mA
  • Dimensions (L×W×H): 87.33 × 67.61 × 27.72 mm
  • Battery: 2 × 1. 2 V(AA), 2 × 1.5 V(AA), 2 × 3. 7 V (AA)
  • Battery Life: 12 hrs
  • Weight: 160 g (including battery)
  • Microphone Connector: TA3
  • Operation Voltage Range: 2.0 V - 10 V

HANDHELD TRANSMITTER Specifications

  • Display: OLED Display
  • Output Power: ≥ 10 dBm 
  • Working Current: ≤ 200 mA 
  • Dimensions (including microphone capsule): Length 248.9 mm × Diameter 49.6 mm
  • Battery: 2 × 1. 2 V (AA), 2 × 1.5 V (AA), 2 × 3. 7 V (AA) 
  • Battery Life: 12 hrs
  • Weight: 368.2 g (including battery)
  • Open Circuit Sensitivity: 50 dB @ 1 KHz
  • Max SPL: 135 dB
  • Equivalent Noise Level: 15 uV

HEADSET MIC OMNI Specifications

  • Sensitivity Range: - 47 ± 2 dB RL= 2.2 KΩ Vs = 2.0 V(1 KHz 0 dB = 1 V/Pa)
  • Impedence: Max. 2.2 KΩ 1 KHz (RL= 680 Ω)
  • Frequency: 20 - 16000 Hz
  • Current Consumption: Max. 0.5 mA
  • Operating Voltage Range: 2 V to 10 V
  • Maximum Sound pressure level: 115 dB S.P.L
  • Signal-to-Noise Ratio: 65 dB @ 1 kHz
  • Line length: 1 m
  • Weight: 23 g

LAV MIC OMNI Specifications

  • Sensitivity Range: -40 ± 2 dB RL = 2.2 KΩ Vs = 2.0 V (1 KHz 0 dB = 1 V/Pa)
  • Impedence: Max. 2.2 KΩ 1 KHz (RL = 2.2 KΩ)
  • Frequency: 20 - 16000 Hz
  • Current Consumption: Max. 0.5 mA
  • Operating Voltage Range: 2.0 V - 10 V
  • Maximum Sound Pressure Level: 115 dB S.P.L
  • Signal-to-Noise Ratio: 65 dB @ 1 kHz
  • Reduced Sensitivity: 3.0 V - 1.5 V sensitivity change < 3 dB
  • Line Length: 1 m
  • Weight: 20.6 g

RACK MOUNT JOINING KIT Specifications

  • Ear Weight: 29 g
  • Ear Size: 26.5 mm x 43 mm
  • Weight of Splicing Plate: 96 g
  • Splicing Board Size: 110 mm x 80 mm

DIALOG AERO PART NUMBERS

  • 910-630-001 - Dialog® Aero 1 ch Wireless Rx
  • 910-630-002 - Dialog® Aero 2 ch Wireless Rx
  • 910-630-100 - Dialog® Aero 2 Bay Charger Dock
  • 910-630-201 - Dialog® Aero Beltpack Tx
  • 910-630-202 - Dialog® Aero Handheld Tx
  • 910-630-301 - Dialog® Aero Lav Mic Omni
  • 910-630-302 - Dialog® Aero Headset Mic Omni
  • 910-630-500 - Dialog® Aero Rack Mount Joining Kit
  • 910-630-600 - Dialog® Aero Antenna Distributor
  • 910-630-601 - Dialog® Aero Antenna 2- way Combiner Pair
  • 910-630-602 - Dialog® Aero Antenna Ceiling Omni Pair
 

Downloads

Documents

  • Dialog Aero Datasheet Download
  • Dialog Aero Architect's and Engineering Specification Download

 

 
  • ClearOne owns all rights to its logos and trademarks used in connection with this datasheet. All other logos and trademarks appearing on the datasheet are the property of their respective owners. Use of third-party logos or trademarks is for the sole informational purpose of identifying the referenced goods and/or services. Use of a third-party logo or trademark does not necessarily indicate an endorsement by the owner of that mark or a partnership, affiliation, or sponsorship between the owner and ClearOne.
  • In a time of rapid change, it is difficult to ensure that all information on this datasheet is accurate and up-to-date. The content on this datasheet is for informational purposes only and is subject to change without notice.

DIALOG AERO FAQs

What are the key features of the Dialog AERO system?

Dialog AERO is a 2-channel encrypted digital wireless microphone system with UHF wideband coverage (500-608 MHz). It offers ultra-low latency (under 4ms), over 100 MHz of RF tuning range, and professional balanced XLR outputs.

How versatile is the battery and power system?

The microphones can be powered by rechargeable Li-Ion AA batteries, NiMH AA batteries, standard AA batteries, or USB-C. Both the microphones and dock can charge Li-Ion and NiMH batteries, with the dock also able to charge spare batteries.

What's the range and battery life of the system?

The system has a working distance of up to 80 meters (262 feet) and provides 12 hours of battery life. The auto-scan feature finds open channels for optimal reception, and the receiver displays RF power level, battery life, and signal strength.

How expandable is the Dialog AERO system?

The system includes a 2-bay smart dock that can be linked to create up to an 8-bay configuration. It can be expanded with optional accessories like a four-channel antenna distributor, ceiling mount antennas, and antenna combiners.