MIPRO - MRM-70B - ACT UHF 16 channel preset receiver module

ACT UHF 16 channel preset receiver module

The easy to install and use plug-and-play MRM series receiver modules are primarily designed to fit MIPRO wireless portable PA systems for wireless microphone applications. Other unique setups can be considered for PA amplifiers, mixers, signal processors, and active speakers.
Advanced diversity technology for optimal reception quality.
Preset with 16 auto-scannable frequencies.
One-touch scanning for clear, interference-free frequency.
One-touch ACT ™ automatically synchronizes the frequency of the transmitter and receiver.
Easy to read LED display.
Interference warning indicator.
The "Sensitivity" slider can be adjusted to minimize interference.
Double "PiloTone and NoiseLock" circuits minimize interference.
5 Segment Audio and RF Meters.
The modular design allows for easy installation and replacement.
Once installed, the master level control allows you to wirelessly control volume from an ACT-32HR transmitter microphone instead of a separate remote. (portable MA-708 and MA-808)

Specifications:

UHF frequency range 480 ~ 934MHz (depending on the country)
24 MHz bandwidth
Preset channels 16
Channel Configuration ACT Scanning and Synchronization
Displays the status of the Channel, RF and Audio Meters and Interference Warning Indicator
Receive mode CPU controlled diversity reception
Synthesized PLL Oscillation Mode. Frequency stability ≦ ± 0.005% (-10 ℃ ~ + 60 ℃)
Deviation <± 40 kHz
Sensitivity 10 dB μV with S / N> 80 dB
S / N ratio> 100 dBA
THD <0.5% at 1 kHz (Dev. = 32 kHz)
Frequency response 60Hz ~ 15kHz (general system)
Squelch control Dual-squelch "PiloTone & NoiseLock" circuits.
Spurious emissions <82dB
610mV effective audio output
Power supply 12 ~ 15V DC
Current consumption <250 mA
Dimensions (W × H × D) 75 × 35 × 141mm / 3.0 × 1.4 × 5.6in
The weight approx. 126g / 4.4oz
Transmitters ACT-32H / ACT-32HC / ACT-32HR and ACT-32T / ACT-32TC / ACT-52T Musical Instrument Transmitter
VT-22 / ST-32 / ET-32
operating temperature -10 ℃ ~ + 60 ℃