This Audio-Technica NET 3000 HH System is perfect for event organizers, broadcasters, and anyone needing high-quality audio. It features a 60 MHz UHF tuning bandwidth for maximum flexibility in a crowded RF environment. The unique multifunction button on the transmitters allows you to switch to a backup frequency if interference occurs. The network-enabled system with the ATW-R3210N receiver offers network monitoring and control via Wireless Manager software. The system includes an ATW-T3202 handheld transmitter with an ATW-C710 cardioid condenser microphone capsule. The operating frequencies are in Band DE2: 470.125 to 529.975 MHz (2395 frequencies). The minimum frequency step is 25 kHz. The modulation mode is FM. The maximum deviation for ATW-T3201 is ±38 kHz (THD:10%) and for ATW-T3202 is ±36 kHz (THD:10%). The dynamic range for ATW-T3201 Mic input is > 115 dB (A-weighted), typical, for ATW-T3201 Inst input is > 112dB (A-weighted), typical, and for ATW-T3202 is > 115 dB (A-weighted), typical. The total harmonic distortion is <1.0% (at 1 kHz, ±17.5 kHz deviation). The operating range is 100 m (328') in an open range environment with no interfering signals. The operating temperature range is -5° C to +45° C (23° F to 113° F).