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DJI Mic
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Specs
DJI Mic Transmitters
Model
AST01
Dimensions
47.32×30.43×20.01 mm
Weight
30 g
Wireless Mode
GFSK 1 Mbps and 2 Mbps
Equivalent Isotropic Radiated Power (EIRP)
<20 dBm
Operating Frequency
2400-2483.5 MHz
Battery Type
LiPo 1S
Battery Capacity
320 mAh
Battery Energy
1.23 Wh
Battery Voltage
3.85 V
Charging Temperature
5 to 45° C (41° to 113° F)
Operating Temperature
-10° to 45° C (14° to 113° F)
Charging Time
70 mins
Operating Time
5.5 hours
DJI Mic Receiver
Model
ASR01
Dimensions
47.44×32.21×17.35 mm
Weight
24.9 g
Wireless Mode
GFSK 1 Mbps and 2 Mbps
Equivalent Isotropic Radiated Power (EIRP)
<20 dBm
Operating Frequency
2400-2483.5 MHz
Battery Type
LiPo 1S
Battery Capacity
320 mAh
Battery Energy
1.23 Wh
Battery Voltage
3.85 V
Charging Temperature
5 to 45° C (41° to 113° F)
Operating Temperature
-10° to 45° C (14° to 113° F)
Charging Time
70 mins
Operating Time
5 hours
Charging Case
Model
ASB01
Dimensions
103.06×61.87×41.50 mm
Weight
162.2 g
Battery Type
LiPo 1S
Battery Capacity
2600 mAh
Battery Energy
10 Wh
Battery Voltage
3.87 V
Charging Temperature
5 to 45° C (41° to 113° F)
Operating Temperature
5 to 45° C (41° to 113° F)
Charging Time
2 hours and 40 mins
Operating Time
Fully charge three devices simultaneously 1.8 times
General
Microphone Directions
All Directions
Frequency Response
Low Cut Off: 50 Hz - 20 kHz
Low Cut On: 150 Hz - 20 kHz
Max Sound Pressure Level (SPL)
114 dB SPL
Max Input Level (3.5 mm)
-17 dBV (THD < 0.1%)
Equivalent Noise
23 dBA
Monitor Interface Output Power
Max Output 22mW@1kHz, 32Ω
Max Transmission Distance
250 m (FCC)
160 m (CE)
Measured in an unobstructed outdoor environment free of interference.
Others
Guaranteed software updates until
2026/12/31