- Hign-concerned Chemical: None
- Compatible Drone Brand: DJI
- Brand Name: DJI
- Origin: Mainland China
Mic 3 1TX 1RX 2TX 1RX kits Wireless Lavalier Mic with Charging Case Storage 4TX+8RX Capability Adaptive Gain Control&Dual Band
Mic 3 Transmitter
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Model
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DMT03
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size
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Length 28.77mm, width 28.34mm, height 16.35mm (with magnet)
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weight
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16 g (with magnet)
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Wireless mode
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Wi-Fi: 802.11 a/b/g/n/ac/ax
SDR: Customized -
Equivalent Omnidirectional Radiated Power Consumption (EIRP)
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Wi-Fi:
2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)SDR:
2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC).
5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC)
5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)The supported operating frequency bands and the corresponding available ranges vary by country, so please refer to local laws and regulations for details.
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Wireless mode operating frequency
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Wi-Fi:
2.400 GHz to 2.4835 GHz
5.725 GHz to 5.850 GHzSDR:
2.400 GHz to 2.4835 GHz
5.150 GHz to 5.250 GHz
5.250 GHz to 5.350 GHz
5.470 GHz to 5.725 GHz
5.725 GHz to 5.850 GHzThe supported operating frequency bands and the corresponding available ranges vary by country, so please refer to local laws and regulations for details.
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Bluetooth protocol
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Bluetooth 5.4
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Bluetooth operating frequency
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2.400 GHz to 2.4835 GHz
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Bluetooth Transmit Power (EIRP)
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BLE: < 10 dBm
BR/EDR: < 20 dBmThe supported operating frequency bands and the corresponding available ranges vary by country, so please refer to local laws and regulations for details.
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Battery type
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Li-ion
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Battery capacity
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137 mAh
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Battery energy
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0.531 Wh
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Battery voltage
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3.87 volts
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Charging specifications
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5 volts max
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Charging ambient temperature
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5°C to 45°C
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Operating ambient temperature
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-10°C to 45°C
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Charging time
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Approximately 50 minutes
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working hours
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8 hours
Using DJI Mic 3 (two transmissions and one receiver, including charging case), without noise cancellation and internal recording enabled, close up to close range in an interference-free environment, both transmitters are connected to the receiver, and the receiver is connected to the camera via a 3.5mm cable.
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The length of time that can be recorded internally
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24-bit (single file): 57.3 hours
24-bit (dual file): 28.6 hours
32-bit floating-point (single-file): 43.0 hours
32-bit floating-point (dual-file): 21.5 hours
Mic 3 receiver
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Model
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DMR03
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size
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It measures 53.85 mm in length, 28.69 mm in width and 22.00 mm in height
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weight
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25.1 g
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Wireless mode
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Wi-Fi: 802.11 a/b/g/n/ac/ax
SDR: Customized -
Equivalent Omnidirectional Radiated Power Consumption (EIRP)
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Wi-Fi:
2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)SDR:
2.400 GHz to 2.4835 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.150 GHz to 5.250 GHz: < 20 dBm (FCC/CE/SRRC/MIC)
5.250 GHz to 5.350 GHz: < 20 dBm (FCC/CE/SRRC/MIC).
5.470 GHz to 5.725 GHz: < 20 dBm (FCC/CE/MIC)
5.725 GHz to 5.850 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE)The supported operating frequency bands and the corresponding available ranges vary by country, so please refer to local laws and regulations for details.
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Operating frequency
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Wi-Fi:
2.400 GHz to 2.4835 GHz
5.725 GHz to 5.850 GHzSDR:
2.400 GHz to 2.4835 GHz
5.150 GHz to 5.250 GHz
5.250 GHz to 5.350 GHz
5.470 GHz to 5.725 GHz
5.725 GHz to 5.850 GHzThe supported operating frequency bands and the corresponding available ranges vary by country, so please refer to local laws and regulations for details.
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Bluetooth protocol
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Bluetooth 5.4
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Bluetooth operating frequency
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2.400 GHz to 2.4835 GHz
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Bluetooth Transmit Power (EIRP)
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BLE:< 10 dBm
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Battery type
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Li-ion
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Battery capacity
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275 mAh
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Battery energy
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1.065 Wh
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Battery voltage
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3.87 volts
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Charging specifications
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5 volts max
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Charging ambient temperature
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5°C to 45°C
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Operating ambient temperature
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-10°C to 45°C
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Charging time
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Approximately 50 minutes
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working hours
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10 hours
Using DJI Mic 3 (two transmissions and one receiver, including charging case), without noise cancellation and internal recording enabled, close up to close range in an interference-free environment, both transmitters are connected to the receiver, and the receiver is connected to the camera via a 3.5mm cable.
Mic 3 charging case
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Model
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DMC03
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size
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It measures 106.30 mm in length, 42.50 mm in width and 59.20 mm in height
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weight
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164.1 g (charging case only)
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Battery type
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Li-ion
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Battery capacity
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1950 mAh
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Battery energy
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7.55 Wh
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Battery voltage
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3.87 volts
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Charging specifications
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5 volts max, 3 amps
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Charging ambient temperature
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5°C to 40°C
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Operating ambient temperature
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5°C to 45°C
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Charging time
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Approximately 1.5 hours
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The charging case gives the transmitter and receiver a charge of the number of times
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2 transmitters and 1 receiver can be charged at the same time, and with a fully charged charging case, it can be fully charged about 2.4 times
general
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Microphone directivity
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omnidirectional
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Frequency response
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Low-Cut Off: 20 Hz to 20 kHz (Encoding)
Low-Cut Off: 20 Hz to 24 kHz (Lossless)
Low-Cut On: 100 Hz to 20 kHz (Encoding)
Low-Cut On: 100 Hz to 24 kHz (Lossless) -
Microphone sensitivity
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Microphone Specifications: -36±1 dBV@1 kHz, 94 dB SPL
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signal-to-noise ratio
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72 dB
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Maximum sound pressure level
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126 dB SPL@1% THD
130 dB SPL@10% THD -
Sampling fswitching
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Maximum Input Level (3.5 mm)
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–
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Equivalent noise
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22 dBA
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Monitor output power
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Maximum output power: 20 mW@1 kHz, 32 Ω
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Maximum transmission distance
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400 m
Measured with DJI Mic 3 (two shots and one reception, including charging case) without lossless audio transmission mode turned on, in an open, interference-free, and unobstructed environment.
80 m
Using DJI Mic 3 (two shots and one reception, including charging case), the transmission is clear and fidelity without packet loss in a laboratory simulation environment with strong interference.
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