Speci cation
RF output < 10 dBm (10 mW)
Operating range 60 m (200 ft)*
Dynamic range 93 dB, A-weighted**
Equivalent input noise -120 dBu
Frequency response 10 Hz – 20 kHz, ±1 dB**
(wireless link)
Sampling rate 48 kHz
Resolution 24-bit
Encoding 4-bit ADPCM (192 kbps)
Latency 14.3 ms
RF frequency 2.4 GHz ISM band
(2.404~2.468 GHz,
17 channels)
USB current consumption 70 mA @ 5 VDC
Battery type 2 x AA (LR6)
Alkaline cells
Battery life > 24 hrs
Dimensions (H x W x D)
Microphone 260 x 53 x 53 mm
(10.2 x 2.1 x 2.1")
Wireless receiver 8.5 x 76 x 22 mm
(0.3 x 3.0 x 0.9")
Weight
Microphone 0.3 kg (0.7 lbs)
Wireless receiver 0.01 kg (0.02 lbs)
*Achievable range will be dependent on nearby sources of RF interference and/or
line of sight obstacles.
**Measured from analog input to analog output at maximum level.
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