17
Tuning bandwidth
Wireless signal range
Audio frequency response
Dynamic range
Battery life
RF sensitivity
Total harmonic distortion
RF output power
Operating temperature range
Channel count
Charging voltage and current
2400 – 2483.5 MHz
Up to 90 ft.
(actual range depends on RF signal absorption, reection and interference)
20 Hz – 20 kHz (-3dB), dependent on microphone type / input signal
110 dB
Up to 5 hours
-88 dBm
0.2%
10 mW E.I.R.P. max
-18ȭ to 57ȭ (battery characteristics may limit this range)
Up to 6 channels (and U3 sets) can be used simultaneously
5V 2A
SPECIFICATIONS
U3 MICROPHONE WIRELESS SYSTEM