Speci cation
RF output <20 dBm (100 mW)
Operating range 120 m (Line of Sight)*
Dynamic range 92 dB, A-weighted**
Equivalent input noise -112 dBu
Frequency Response 20 Hz - 20 kHz, ±1 dB**
(Wireless Link)
Sampling rate 48 kHz
Resolution 24-bit
Encoding 232 kbps SLAC (Slightly
Lossy Audio Codec)
Latency 14.5 ms
RF frequency 2.4 GHz ISM band
(2406 MHz - 2474 MHz),
18 channels
USB current consumption 70 mA @ 5 VDC
Battery type 2 x AA (LR6) Alkaline cells
Battery life 30 hours
Dimensions (W x D x H) 45.7 x 45.7 x 243.8 mm
(1.8 x 1.8 x 9.6")
Weight
ULM200USB 0.2 kg (0.4 lbs)
ULM202USB 0.4 kg (0.9 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, unity gain operation without
wireless compression.
