DJI MIC 3 DATASHEET
DJI Mic 3 Transmitter
-
Model
-
DMT03
-
Dimensions
-
28.77×28.34×16.35 mm (L×W×H) (with magnet)
-
Weight
-
16g (with magnet)
-
Wireless mode
-
Wi-Fi: 802.11 a/b/g/n/ac/ax
SDR: Customizable
-
Equivalent Isotropic Radiated Power (EIRP)
-
Wi-Fi:
2.400-2.4835 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.725-5.850 GHz: <20 dBm (FCC/SRRC), <14 dBm (CE)
SDR:
2.400-2.4835 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.150-5.250 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.250-5.350 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.470-5.725 GHz: <20 dBm (FCC/CE/MIC)
5.725-5.850 GHz: <20 dBm (FCC/SRRC), <14 dBm (CE)
Permissible operating frequencies vary by country and region. For further information, please refer to local laws and regulations.
-
Wireless operating frequency
-
Wi-Fi:
2.400-2.4835 GHz
5.725-5.850 GHz
SDR:
2.400-2.4835 GHz
5.150-5.250 GHz
5.250-5.350 GHz
5.470-5.725 GHz
5.725-5.850 GHz
Permissible operating frequencies vary by country and region. For further information, please refer to local laws and regulations.
-
Bluetooth Protocol
-
Bluetooth 5.4
-
Bluetooth operating frequency
-
2.400-2.4835 GHz
-
Bluetooth Transmitter Power (EIRP)
-
BLE: < 10 dBm
BR/EDR: < 20 dBm
Permissible operating frequencies vary by country and region. For further information, please refer to local laws and regulations.
-
Battery Type
-
Li-ion
-
Battery capacity
-
137 mAh
-
Battery energy
-
0.531 Wh
-
Battery voltage
-
3.87 V
-
Charging specifications
-
5V (max)
-
Charging temperature
-
Between 5°C and 45°C
-
Operating temperature
-
Between -10°C and 45°C
-
Charging time
-
approx. 50 min
-
Operating life
-
8 hours
Data captured with DJI Mic 3 (2 TX + 1 RX + Charging Case), with features such as noise reduction and internal recording turned off, during close-range audio recording in an interference-free environment, with both transmitters connected to the receiver and the receiver connected to the camera via audio cable (3.5mm).
-
Maximum internal recording duration
-
24-bit (single file): 57.3 hours
24-bit (dual file): 28.6 hours
32-bit float (single file): 43.0 hours
32-bit float (dual file): 21.5 hours
Receiver for DJI Mic 3
-
Model
-
DMR03
-
Dimensions
-
53.85×28.69×22.00mm (L×W×H)
-
Weight
-
25.1 g
-
Wireless mode
-
Wi-Fi: 802.11 a/b/g/n/ac/ax
SDR: Customizable
-
Equivalent Isotropic Radiated Power (EIRP)
-
Wi-Fi:
2.400-2.4835 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.725-5.850 GHz: <20 dBm (FCC/SRRC), <14 dBm (CE)
SDR:
2.400-2.4835 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.150-5.250 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.250-5.350 GHz: <20 dBm (FCC/CE/SRRC/MIC)
5.470-5.725 GHz: <20 dBm (FCC/CE/MIC)
5.725-5.850 GHz: <20 dBm (FCC/SRRC), <14 dBm (CE)
Permissible operating frequencies vary by country and region. For further information, please refer to local laws and regulations.
-
Operating frequency
-
Wi-Fi:
2.400-2.4835 GHz
5.725-5.850 GHz
SDR:
2.400-2.4835 GHz
5.150-5.250 GHz
5.250-5.350 GHz
5.470-5.725 GHz
5.725-5.850 GHz
Permissible operating frequencies vary by country and region. For further information, please refer to local laws and regulations.
-
Bluetooth Protocol
-
Bluetooth 5.4
-
Bluetooth operating frequency
-
2.400-2.4835 GHz
-
Bluetooth Transmitter Power (EIRP)
-
BLE: < 10 dBm
-
Battery Type
-
Li-ion
-
Battery capacity
-
275 mAh
-
Battery energy
-
1,065 Wh
-
Battery voltage
-
3.87 V
-
Charging specifications
-
5V (max)
-
Charging temperature
-
Between 5°C and 45°C
-
Operating temperature
-
Between -10°C and 45°C
-
Charging time
-
approx. 50 min
-
Operating life
-
10 hours
Data captured with DJI Mic 3 (2 TX + 1 RX + Charging Case), with features such as noise reduction and internal recording turned off, during close-range audio recording in an interference-free environment, with both transmitters connected to the receiver and the receiver connected to the camera via audio cable (3.5mm).
Charging Case for DJI Mic 3
-
Model
-
DMC03
-
Dimensions
-
106.30×42.50×59.20mm (L×W×H)
-
Weight
-
164.1g (charging case only)
-
Battery Type
-
Li-ion
-
Battery capacity
-
1950 mAh
-
Battery energy
-
7.55 Wh
-
Battery voltage
-
3.87 V
-
Charging specifications
-
5V (max), 3A
-
Charging temperature
-
Between 5°C and 40°C
-
Operating temperature
-
Between 5°C and 45°C
-
Charging time
-
approx. 1.5 hours
-
Charging cycles for TX and RX
-
A fully charged case can simultaneously charge two transmitters and one receiver 2.4 times.
General information
-
Polar figure
-
Omnidirectional
-
Frequency response
-
Low Cut off: 20 Hz-20 kHz (encoded)
Low Cut Off: 20Hz-24kHz (lossless)
Low Cut on: 100 Hz-20 kHz (encoded)
Low Cut on: 100Hz-24kHz (lossless)
-
Microphone sensitivity
-
Microphone capsule: -36±1 dBV@1 kHz, 94 dB SPL
-
Signal-to-noise ratio (SNR)
-
72 dB
-
Maximum sound pressure level (SPL)
-
126 dB SPL@1% THD
130 dB SPL@10% THD
-
Sampling rate
-
48 kHz
-
Bit depth
-
32-bit float/24-bit (switchable)
-
Maximum input level (3.5mm)
-
-
-
Equivalent noise
-
22 dBA
-
Monitor interface output power
-
Maximum output power: 20 mW@1 kHz, 32 Ω
-
Maximum transmission distance
-
400 m
Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case), with Lossless Audio disabled, in an open environment, free from obstacles and interference.
80 m
Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case) in a simulated laboratory environment with high interference, no packet loss and clear, high-fidelity audio.
Timecode
-
Supported frame rate
-
23.98F, 24F, 25F, 29.97F, 29.97DF, 30F, 50F, 60F
-
Offset
-
0.5 ppm, deviation less than 1 frame within 24 hours*
* Measured using DJI Mic 3 (2 TX + 1 RX + Charging Case) in an environment free of electromagnetic interference, with continuous power supplied to the transmitters and receiver after timecode sync and during 24 hours of continuous recording.
-
Entrance
-
LTC
-
Entrance door
-
3.5mm TRS
-
Input voltage
-
Not exceeding +6 dBu
-
Exit
-
LTC, Audio-TC
-
Exit door
-
3.5mm TRS, USB-C
-
Output voltage
-
0.5 Vp-p