A20-Mini Specifications
Specifications are subject to change without prior notice. For the latest information available on all Sound Devices products, visit our
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Frequency Range
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470 to 1525 MHz
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Transmitters are tunable in 25 kHz steps
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Available frequencies are dependent on region
RF Output Power
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Off, Low - 2 mW, Normal - 10 mW, High - 20 mW, Max -40 mW, selectable
Modulation Mode
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Proprietary, 100% digital RF modulation
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Standard or Long Range, selectable
Antennas
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UHF RF: SMA connector, removable
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2.4 GHz built-in
Audio Frequency Response
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10 Hz - 20 kHz, +/- 1 dB re 1 kHz
Audio Input Type
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Lavalier Microphone via 3-pin LEMO
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Pin-1 ground
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Pin-2 5 V bias
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Pin-3 audio/bias (8k ohm to 5 V)
Bias Power
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5 V
Input Impedance
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8k ohms
Input Clipping Level
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+5 dBu
Dynamic range
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130 dB min (A-weighted)
Menu and Controls
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Power & Pair button protected inside battery compartment
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A20-Remote, mobile device application of iOS, iPad, and Android
Remote Control
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A20-Remote Android, iOS, and iPad app via Bluetooth 5.2 LE
Recording Media
A20-Mini
User Guide
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