Mipro MR90B Wireless ENG reciever (Freq. 6A, 6C and 8S)

Freq. 6A 620-644 MHz = 2 pcs
Freq. 6C 668-692 MHZ = 2 pcs
Freq, 8S 823-831 MHz = 6 pcs

Transmitter which can be used to this reciever: ACT52H, ACT72H. ACT52T, ACT72T

The Mipro MR90B is designed for installations in the wireless receiver slots on professional video cameras. With accessories, the MR90 can be configured in five different ways to suit many types of camcorders, e.g. Sony Betacam series, or Ikegami and other compatible cameras. The compact MR90 receiver uses UHF band, PLL synthesized technology and a dual-antenna design that ensures clear and stable signal reception, without signal dropout in even the most unpredictable environments. It offers a wide frequency range with 100 pre-programmed frequencies and the world's first ACT programming function of Mipro's ACT series. The receiver and transmitter can establish a clear frequency quickly and automatically. The waterproof metal case offers both strength and durability. A standard LCD panel provides a clear and precise display of all digital parameters. The MR90A can also be installed with an active PA speaker via an MA-909 wireless mixer, MT-90A wireless interlinking transmitter, or ACT transmitters to transform active speakers into a wireless system. The device offers 10 hours of operation on just two AA batteries.

Frequency Range:
Bandwidth: 24MHz
Oscillation Mode: PLL synthesized
Stability: ±0.005%
Preset Channels: 100 Selectable Channels
Receiving Mode: Dual Antenna True Diversity
Receiving Sensitivity: S/N>76dB at 6μV input
Frequency Response: 80Hz~18KHz (with low frequency filter characteristics)
Image Rejection: >78dB
Spurious Rejection: >80dB
Intermodulation: >60dB
T.H.D.: Maximum Output Level: Balanced 2.2V rms open (THD=1%)
Squelch Level: Adjustable range: 6dBuV~40dBuV at 5dB steps
Maximum S/N Ratio: 107dBA
Display: LCD
Power: 6.5~12V DC
Current Consumption: Approx. 70mA
Dimensions: 83(W)×145(H)×35(D)mm / 3.3(W)x5.7(H)x1.4(D)"
Weight: Approx. 220g / 7.7oz
Matching Transmitters: ACT-7H / ACT-7T / ACT-70T
Operating Environment: -10~60°C