MCR54 Quad Receiver

<Frequency ranges> MCR54 B2: 470 ÷ 800 + 823÷832 + 940÷960 MHz (USA/EU)</Frequency ranges> <Switchable channels>2400 user programmable frequencies, organized in 40 groups of 60 channels</Switchable channels> <Switching-window>up 790 MHz</Switching-window> <Frequencies>Microprocessor controlled frequency synthesizer circuit, with 5 kHz minimum step. The frequencies can be easily PC reprogrammed with USB C, Bluetooth 5 (long range) or optional UPKmini Programming</Frequencies> <Frequency error>Less than ± 2.5 ppm, in the rated temperature range</Frequency error> <Modulation>FM mono, wideband or narrowband IFB (SW selectable)</Modulation> <Peak deviation>±54 kHz (wideband), ± 40 kHz (narrowband)</Peak deviation> <Antenna input impedance>50 ohm sma type (SWR Less than 1:2; typ. 1:1.4)</Antenna input impedance> <Sensitivity>"2 μV ( 6 dBμV), for SND/N Greater than 58 dB; 5 μV (14 dBμV), for SND/N Greater than 98 dB in the whole switching-window (RMS value, 22 Hz / 22 kHz, unweighted)"</Sensitivity> <Amplitude response>Less than 0.5 dB (for RF input signal:6 dBµV ÷ 100 dBµV)</Amplitude response> <Adjacent chan. selectivity>Greater than 80 dB typical (for channel spacing ≥ 400 kHz)</Adjacent chan. selectivity> <Spurious emissions>Less than 2 nW (typical = 0.1 pW)</Spurious emissions> <Noise Reduction system>ENR / ENR-1.2 (Wisycom Extended-NR) , noise optimized; ENC / ENC-1.2 (Wisycom Extended-NC), voice optimized & with reduced pre-emphasis; ENS (for live application); Others, compatible with most systems, thru an internal DSP emulation of SA572, SA575 and Rms envelope compander chip set, fully user programmable</Noise Reduction system> <AF bandwidth>30 Hz ÷ 20 kHz (wideband), 30 Hz ÷ 15 kHz (narrowband)</AF bandwidth> <Frequency response>"± 0.5 dB in the 30 Hz ÷ 19 kHz range (wideband), ± 0.5 dB in the 30 Hz ÷ 13 kHz (narrowband)"</Frequency response> <Distortion>0.3 % typical</Distortion> <SND/D ratio (Analogue)>120 dB typical (RMS value, 22 Hz / 22 kHz, unweighted)</SND/D ratio (Analogue)> <SND/D ratio (Digital)>Greater than 125 dB typical</SND/D ratio (Digital)> <Audio output>Electronically balanced on 5 pin mini-XLR Female connector analogue or digital (SW selectable)</Audio output> <Digital sample rate>AES3 @ 48 kHz</Digital sample rate> <Monitor output>headphone 3.5 mm jack socket</Monitor output> <Managing interface>USB C, Bluetooth 5 (long range) or optional UPKmini Programming</Managing interface> <LEDs>"2 multicolour RGB LEDs to easy indicates Power & Bluetooth 4 multicolour RGB LEDs to easy indicates the audio status of the 4 RX"</LEDs> <Display>OLED 128x64 (white)</Display> <Powering>External = 5 ÷ 18 Vdc (2.5 W max); Autonomous. = with optional BCA 54 Battery Module</Powering> <Power consumption>2.5 Watt max (with 4 active receivers)</Power consumption> <Temperature range>-10 ÷ +55 °C</Temperature range> <Dimensions>104 x 85 x 25 mm (H x W x D)</Dimensions> <Weight>8.1 oz. (230g)</Weight>