WISYCOM MPR30-ENG : DIVERSITY BODYPACK RECEIVER

R17 810.70
(R20 482.31 incl VAT)
Short description:

High performance true diversity receiver – digital audio dsp based

01-WIR-REC-001

MPR30ENG is a compact true diversity receiver designed for professional ENG, broadcast, and field production applications. This receiver features a real TRUE DIVERSITY configuration along with a unique wide-band tuning range up to 230 MHz.

All audio processing is managed by a powerful DSP to allow multicompanding, audio enhancement and a digital control data.  Very easy and versatile thanks to its:

  • Oled display
  • Navigation button controls
  • Infrared sinc and programming
  • Micro-usb
  • Automatic scan

Battery management is very flexible since MPR30 allows use of  standard battery pack:

  • 2 AA NiMH or Alkaline
  • C3-V3 battery pack
  • KLIC 8000 or CR-V3R lithium (i.e. DR9708 duracell)
  • Charging can be done with dedicated charger or thru the integrated micro-usb-B connector

 

Normally DSLR/Small Camera have a semi-pro input audio and not digital input. With a dedicated DSP profile we can improve the audio quality up to 15/20 dB (Signal to noise)!!!

TECHNICAL SPECIFICATIONS

  • Frequency ranges  :
    • MPR30 N : option 470 - 700 MHz
    • MPR30 M : option 566 - 798 MHz
    • MPR30 J : option 712 - 832 MHz
    • other ranges are available on request in 470-952 MHz
  • Switchable channels : 2400 user programmable frequencies, organized in 40 groups of 60 channels.
  • Switching-window : up 232 MHz.
  • Frequencies : microprocessor controlled frequency synthesizer circuit with 25 kHz minimum step. The frequencies can be easily PC reprogrammed with the optional UPK 300E Programming Kit.
  • Frequency error : < ± 2.5 ppm, in the rated temperature range.
  • Temperature range : -10 ÷ +55 °C.
  • Modulation : FM, with de-emphasis.
  • Nominal deviation : ±40 kHz (Max. operating deviation = ± 60 kHz).
  • Antenna input imp. : 50 ohm sma type (SWR < 1:2; typ. 1:1.4).
  • Sensitivity :
    • 2 µV ( 6 dBµV), for    SND/N > 58 dB;
    • 5 µV (14 dBµV), for SND/N > 98 dB. in the whole switching-window [1].
  • Amplitude response : < 0.5 dB (for RF input signal:6 dBµV ÷ 100 dBµV).
  • Co-channel rejection : > 2.5 dB.
  • Adjacent chan. Sel. : > 80 dB typical (for channel spacing ≥ 400 kHz).
  • Spurious rec. reject. : > 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 :  ENR (Wisycom Extended-NR)
  • AF bandwidth : 30 Hz ÷ 20 kHz.
  • Frequency response : ± 0.5 dB in the 30 Hz ÷ 19 kHz range.
  • Distortion : 0.3 % typical.
  • SND/D ratio (Anal.) : 100 dB typical [1]
  • Powering :
    • 2 x IEC-LR6 1.5V size-AA alkaline or NiMh rechargeable
    • C3-V3 battery pack
    • KLIC 8000 or CR-V3R lithium (i.e. DR9708 duracell)
  • Battery life :
    • approx. 7 hours with MPRLBP Lithium-ion battery pack CS-KLIC8000 type
    • approx. 3.5 hours with 2x AA Alkaline batteries Energizer
    • approx. 4.5 hours with 2x AA NiMH 2.5Ah
  • Weight : 100 g approx. without batteries
  • Audio line-output : mono balanced on 3.5 mm jack socket lockable
  • Audio line-out lev : MAX +18 dBu (peak deviation), adjustable in one dB step in a range of 54 dB
  • Audio Headphone-out : 3.5 mm jack socket lockable

Datasheet (MPR30-ENG_WIDEBAND_TRUE_DIVERSITY_ENG_RECEIVER.pdf, 617 Kb) [Download]

Manual (MPR30_ENG-en-u14-A5.pdf, 2,807 Kb) [Download]

Factory Lead time : 3 weeks

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