ACT 74 UHF Wideband One-U True Diversity Wireless Microphone System

Key Features:

EIA standard 1U rack-mountable metal chassis with excellent heat dissipation & RF shielding characteristics.
UHF PLL-synthesized wireless microphone technology for enhanced RF stability, lowered spurious emissions and increased frequency agility.
400 preset channels with 1-set of user-defined group that saves up to 16 channels.
Industry’s first ACT syncs automatically and quickly a working channel.
Dual “PiloTone & NoiseLock” circuits minimize interference.
Industry’s only full-color VFD screen delivers a bright, clear viewing in day/night environments with automatic lit (Working) and dim (Standby) display during performance.
All controls are intuitive and easily setup via a single rotary knob.
Industry’s only RF interference warning indicator for properly adjusts the SQ level. Increase sensitivity to extend receiving range; decrease the sensitivity to reduce interference.
Single channel output or mixed output and switchable three levels for the best sound quality options.
High dynamic range and high fidelity characteristics for transparent audio performance.
Receiver provides bias voltage for MIPRO antenna systems to enhance reception range and signal stability.
MIPRO RCS.Net software allows real-time computer set up, control and monitoring.
Built-in 100~240V AC switching power supply ensures system safety and stability.
Designed and made in Taiwan.

Channel	Quad
Chassis	EIA standard 19″ 1U
Display	Color VFD displays Frequency, Frequency Code, RF & Audio Meters, Transmitter Battery Meter, Diversity Signals, Interference Warning Indicator. Programmable User Name, Group, Channel, Squelch Meter, PC Address and Lock Status.
Frequency Range	UHF 482~698MHz (US) / UHF 482~790MHz (EU)
Bandwidth	72MHz
Preset Channels	400 preset channels Group 01~10: 16 compatible channels in each group Group 11~15: 48 compatible channels in each group Group 16: 16 channels can be saved & recalled (user-defined)
Receiving Mode	True diversity
Oscillation Mode	PLL synthesized
Sensitivity	6dBμV, at S/N>80dB
S/N Ratio	>108dB(A)
T.H.D.	<0.5% @ 1KHz
Frequency Response	50Hz~18KHz, with high-pass filter
Squelch	“PiloTone & NoiseLock” dual-squelch circuit
Audio Output Adjustment	Output level accurately pre-adjusted to equal to the microphone capsule sensitivity.
Maximum Output Level	Balanced: +16dBV / 0dBV / -6dB; Unbalanced: +10dBV / 0dBV / -6dB
Output Connectors	Balanced XLR
Output Switch	Single channel output or mixed output
Operation	Manual or PC remote control via optional software
Power Supply	Built-in 100~240V AC Switching Power Supply
Dimensions	482(W) . 44(H) . 265(D) mm / 19(W) . 1.7(H) . 10.5(D)”
Weight	Approximate 3.4kg / 7.5lbs
Notes	Refer to actual product in the event of product discrepancy. Frequency range and peak deviation comply with the regulations of different countries.