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2021
DJI All Rights Reserved.
11
Specifications
Name
DJI Mic Transmitter
Model
AST01
Dimensions
47.3×30.4×20.0 mm
Weight
30 g
Wireless Mode
GFSK 1 Mbps and 2 Mbps
Transmitter Power (EIRP)
<20 dBm
Operating Frequency
2400-2483.5 MHz
Battery Type
LiPo 1S
Capacity
320 mAh
Energy
1.23 Wh
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
1 hour 10 minutes
Operating Time
5 hours 30 minutes
Microphone Directions
Omnidirectional
Frequency Response
Low Cut Disabled: 50 Hz - 20 KHz
Low Cut Enabled: 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
Name
DJI Mic Receiver
Model
ASR01
Dimensions
47.4×32.2×17.4 mm
Weight
24.9 g
Wireless Mode
GFSK 1 Mbps and 2 Mbps
Transmitter Power (EIRP)
<20 dBm
Operating Frequency
2400-2483.5 MHz
Battery Type
LiPo 1S
Capacity
320 mAh
Energy
1.23 Wh
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
1 hour 10 minutes
Operating Time
5 hours
