AudioMPR50-IEM WISYCOM Ear Pack Receiver 470-700Mhz
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MPR50 is a compact true diversity receiver designed for professional in-ear monitoring aapplications.
This receiver features a real TRUE DIVERSITY configuration along with a unique wide-band tuning range up to 232 MHz. Audio processing can be Stereo MPX or mono based.
The output audio stage is especially design to have maximum audio peak-dynamic of 200 mWatt.
Very easy and versatile thanks to its Oled display, navigation button controls, infrared and automatic scan.
This receiver features a real TRUE DIVERSITY configuration along with a unique wide-band tuning range up to 232 MHz. Audio processing can be Stereo MPX or mono based.
The output audio stage is especially design to have maximum audio peak-dynamic of 200 mWatt.
Very easy and versatile thanks to its Oled display, navigation button controls, infrared and automatic scan.
Switchable channels:40 groups of 60 channels fully user programmable.• Switching-window:up 232 MHz.• Frequencies:microprocessor controlled frequency synthesizer circuit, with 25 kHz minimum step. The frequencies can be easily PC reprogrammed with USB interface of optional UPKmini/UPK300E Programming Kit.• Frequency error:< ± 2.5 ppm, in the rated temperature range.• Temperature range:-10 ÷ +55 °C.• Modulation:FM, (stereo MPX decoding, 19 kHz sync carrier)or 100 kHz narrowband IFB (SW selectable)• Peak deviation:±48kHz• “A” / “B” antenna in:with sturdy connectors.• Antenna input imp.:50 ohm sma type (SWR < 1:2; typ. 1:1.4).• Sensitivity:2 μV ( 6 dBμV), for SND/N> 52 dB; in the whole switching-window [1].• Co-channel rejection:> 2.5 dB.• Adjacent chan. Sel.:> 80 dB typical (for channel spacing ≥ 400 kHz).• Spurious rec. Rej.:> 100 dB.• IF image rejection:> 90 dB.• Intermod. rejection:> 76 dB.• IIP3:> +10 dBm typical.• Spurious emissions:< 2 nW (typical = 0.1 pW).• Noise Reduction:ENS(new)• AF bandwidth:30 Hz ÷ 15kHz.• Frequency response:± 0.5 dB in the 30 Hz ÷ 15kHz range.• Distortion:0.3 % typical.• SND/D ratio :90 dB typical [1] • Stereo separation:> 60 dB• Display :Display OLED 128x64 (white) • Powering:2 x IEC-LR6 1.5V size-AA alkaline or rechargeable elements• Weight :100 g approx. without batteries• Headphone-output : Stereo Plug 3.5mm(TRS) Locking (M6 x 0.5 thread) with 2 X 100mW @ 32 Ohm• Battery life:approx. 4,5 hours (alkaline batteries), 6hours (lithium batteries)