
Wisycom MPR52-ENG - Compact Camera-Mount Dual-Channel Receiver
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Description
MPR52-ENG is a compact two channels receiver designed for professional ENG applications.
The new MPR52 has two built-in diversity receivers with both analogue and digital outputs. With up to 790 MHz bandwidth in the 470/1260 MHz range, the MPR52 features next generation multiband front-end filtering.
The software selectable wideband and narrowband DSP-FM operation gives users options based on their project needs.
Country specific Surface Acoustic Wave (SAW) filters are also available (USA: 935-960 MHz and Japan: 1240-1260 MHz).
The receiver also offers convenient function buttons, including a dedicated frequency scan option.
Battery management is flexible as it features standard battery packs that can be charged with the dedicated charger or through the micro-usb-B connector.
FEATURES
- Two channels diversity receiver
- DSP Analogue and Digital Audio Output (AES3)
- Up to 790 MHz bandwidth in 470/1260 MHz range
- Next Gen Multiband front-end filtering:
– High Q moving filter in 470-960 MHz
– High Q moving filter in 960-1160 MHz (DME)
– Country specific saw filters: USA 940-960 MHz and Japan 1240-1260 MHz or 806-810 MHz - Wideband and Narrowband DSP-FM operation (SW selectable):
– Narrowband allows more 50% band efficiency
– Narrowband allows about 3dB extra sensitivity and noise immunity - Extreme low noise VCO with ultrafast spectrum scan for optimal quick and easy setup
- High contrast OLED display
- Automatic scan and transmitter programming through infrared
- DSP based for extreme flexibility and multicompanding operations
- Miniature design with integrated battery pack:
– MPRLBP (Cameron Sino reference No: CS-WMR500SL)
– 2 x AA batteries - Operation and charger (lithium) thru USB connector
- Monitor and control through USB and Wisycom Manager 2.0 (computer SW):
– This transforms MPR52 in a quick and low noise portable spectrum scanner!
| Frequency ranges | B11 band option: 470÷800 + 823÷832 + 961÷1000 + 1045÷1075MHZ(EU/UK) B12 band option: 470÷800 + 823÷832 + 920÷960 MHZ (EU/US/KR) B13 band option: 470÷800 + 806÷810 + 1240÷1260 MHz (JP) B1 band option: 470-800 MHz, 940-960 MHz (for USA), 960-1160 MHz (DME) - discontinued B2 band option: 470-800 MHz, 960-1160 MHz (DME), 1240-1260 MHz (for Japan) - discontinued B3 band option: 470-800 MHz, 960-1160 MHz (DME), 806-810MHz (for Japan) |
| Switchable channels | 2400 managed in 40 groups ofr 60 frequencies completely user customizable |
| Switching-window | Up 1260 MHz |
| Frequencies | microprocessor controlled frequency synthesizer circuit, with 5 kHz minimum step; frequencies is easily PC reprogrammed with USBmini interface or optional UPKmini programmer |
| Frequency error | < ± 2.5 ppm, within the rated temperature range |
| Modulation | FM mono, wideband or narrowband IFB (SW selectable) |
| Peak deviation | ±54 kHz (wideband), ± 40 kHz (narrowband) |
| Antenna input impedance | 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 ** |
| Amplitude response | < 0.5 dB (for RF input signal:6 dBμV ÷ 100 dBμV) |
| Co-channel rejection | > 80 dB typical (for channel spacing ≥ 400 kHz) |
| Spurious emissions | < 2 nW (typical = 0.1 pW) |
| 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 (Wisycom Extended-Sound Optimized), automatically activated starting from firmware v1.7.0 FLAT for audio measurement, automatically activated starting from firmware v1.9.0 + Others, compatible with most systems, thru an internal DSP emulation of SA572, SA575 and Rms envelope compander chip set, fully user programmable |
| AF bandwidth | 30 Hz ÷ 20 kHz (wideband), 30 Hz ÷ 15 kHz (narrowband) |
| Frequency response | ± 1 dB in the 30 Hz ÷ 20 kHz range (wideband), ± 1 dB in the 30 Hz ÷ 15 kHz (narrowband) |
| Distortion | 0.3 % typical |
| SND/D ratio (Analogue) | 100 dB typical** |
| SND/D ratio (AES3) | > 125 dB typical |
| Audio output | Electronically balanced on 5 pin mini-XLR Female connector analogue or digital (SW selectable), impedance ≤ 200 ohm |
| Audio output level | MAX +18 dBu (peak deviation), adjustable in one dB step in a range of 54 dB |
| Digital output | AES3 @ 48 kHz |
| Monitor output | Stereo Plug 3.5mm(TRS) Locking (M6 x 0.5 thread) |
| Monitor output level | 2 X 100mW @ 32 Ohm |
| Managing interface | micro USB |
| POWER LEDs | 3 colors dedicate LED |
| Display | OLED 128x64 (white) |
| Front buttons | Simple operation with 4 buttons to quickly monitor and setup the receiver. One touch function for a frequency scan and sync function. |
| Powering | 2 x IEC-LR6 1.5V size-AA alkaline or NiMh rechargeable and MPRLBP lithium battery pack |
| Battery life | - approx. 7 hours with MPRLBP Lithium-ion battery pack MPRLBP type - approx. 3.5 hours with 2x AA Alkaline batteries Energizer - approx. 4.5 hours with 2x AA NiMH 2.5Ah |
| Temperature range | -10 ÷ + 50 °C |
| Dimensions | 91mm x 71.5mm x 27mm (HxWxD) with clip |
| Weight | 100 g approx. without batteries |
| Note | *RMS value, A-weighted, 22 Hz / 22 KHz |
MPR52-ENG is a compact two channels receiver designed for professional ENG applications.
The new MPR52 has two built-in diversity receivers with both analogue and digital outputs. With up to 790 MHz bandwidth in the 470/1260 MHz range, the MPR52 features next generation multiband front-end filtering.
The software selectable wideband and narrowband DSP-FM operation gives users options based on their project needs.
Country specific Surface Acoustic Wave (SAW) filters are also available (USA: 935-960 MHz and Japan: 1240-1260 MHz).
The receiver also offers convenient function buttons, including a dedicated frequency scan option.
Battery management is flexible as it features standard battery packs that can be charged with the dedicated charger or through the micro-usb-B connector.
FEATURES
- Two channels diversity receiver
- DSP Analogue and Digital Audio Output (AES3)
- Up to 790 MHz bandwidth in 470/1260 MHz range
- Next Gen Multiband front-end filtering:
– High Q moving filter in 470-960 MHz
– High Q moving filter in 960-1160 MHz (DME)
– Country specific saw filters: USA 940-960 MHz and Japan 1240-1260 MHz or 806-810 MHz - Wideband and Narrowband DSP-FM operation (SW selectable):
– Narrowband allows more 50% band efficiency
– Narrowband allows about 3dB extra sensitivity and noise immunity - Extreme low noise VCO with ultrafast spectrum scan for optimal quick and easy setup
- High contrast OLED display
- Automatic scan and transmitter programming through infrared
- DSP based for extreme flexibility and multicompanding operations
- Miniature design with integrated battery pack:
– MPRLBP (Cameron Sino reference No: CS-WMR500SL)
– 2 x AA batteries - Operation and charger (lithium) thru USB connector
- Monitor and control through USB and Wisycom Manager 2.0 (computer SW):
– This transforms MPR52 in a quick and low noise portable spectrum scanner!
| Frequency ranges | B11 band option: 470÷800 + 823÷832 + 961÷1000 + 1045÷1075MHZ(EU/UK) B12 band option: 470÷800 + 823÷832 + 920÷960 MHZ (EU/US/KR) B13 band option: 470÷800 + 806÷810 + 1240÷1260 MHz (JP) B1 band option: 470-800 MHz, 940-960 MHz (for USA), 960-1160 MHz (DME) - discontinued B2 band option: 470-800 MHz, 960-1160 MHz (DME), 1240-1260 MHz (for Japan) - discontinued B3 band option: 470-800 MHz, 960-1160 MHz (DME), 806-810MHz (for Japan) |
| Switchable channels | 2400 managed in 40 groups ofr 60 frequencies completely user customizable |
| Switching-window | Up 1260 MHz |
| Frequencies | microprocessor controlled frequency synthesizer circuit, with 5 kHz minimum step; frequencies is easily PC reprogrammed with USBmini interface or optional UPKmini programmer |
| Frequency error | < ± 2.5 ppm, within the rated temperature range |
| Modulation | FM mono, wideband or narrowband IFB (SW selectable) |
| Peak deviation | ±54 kHz (wideband), ± 40 kHz (narrowband) |
| Antenna input impedance | 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 ** |
| Amplitude response | < 0.5 dB (for RF input signal:6 dBμV ÷ 100 dBμV) |
| Co-channel rejection | > 80 dB typical (for channel spacing ≥ 400 kHz) |
| Spurious emissions | < 2 nW (typical = 0.1 pW) |
| 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 (Wisycom Extended-Sound Optimized), automatically activated starting from firmware v1.7.0 FLAT for audio measurement, automatically activated starting from firmware v1.9.0 + Others, compatible with most systems, thru an internal DSP emulation of SA572, SA575 and Rms envelope compander chip set, fully user programmable |
| AF bandwidth | 30 Hz ÷ 20 kHz (wideband), 30 Hz ÷ 15 kHz (narrowband) |
| Frequency response | ± 1 dB in the 30 Hz ÷ 20 kHz range (wideband), ± 1 dB in the 30 Hz ÷ 15 kHz (narrowband) |
| Distortion | 0.3 % typical |
| SND/D ratio (Analogue) | 100 dB typical** |
| SND/D ratio (AES3) | > 125 dB typical |
| Audio output | Electronically balanced on 5 pin mini-XLR Female connector analogue or digital (SW selectable), impedance ≤ 200 ohm |
| Audio output level | MAX +18 dBu (peak deviation), adjustable in one dB step in a range of 54 dB |
| Digital output | AES3 @ 48 kHz |
| Monitor output | Stereo Plug 3.5mm(TRS) Locking (M6 x 0.5 thread) |
| Monitor output level | 2 X 100mW @ 32 Ohm |
| Managing interface | micro USB |
| POWER LEDs | 3 colors dedicate LED |
| Display | OLED 128x64 (white) |
| Front buttons | Simple operation with 4 buttons to quickly monitor and setup the receiver. One touch function for a frequency scan and sync function. |
| Powering | 2 x IEC-LR6 1.5V size-AA alkaline or NiMh rechargeable and MPRLBP lithium battery pack |
| Battery life | - approx. 7 hours with MPRLBP Lithium-ion battery pack MPRLBP type - approx. 3.5 hours with 2x AA Alkaline batteries Energizer - approx. 4.5 hours with 2x AA NiMH 2.5Ah |
| Temperature range | -10 ÷ + 50 °C |
| Dimensions | 91mm x 71.5mm x 27mm (HxWxD) with clip |
| Weight | 100 g approx. without batteries |
| Note | *RMS value, A-weighted, 22 Hz / 22 KHz |
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