top of page
Pro 4R
Pro Series Multi-frequency Wireless Reciever
The OSL Pro 4R is a single channel UHF receiver in a simple half-U chassis design. It has 3-way slide frequency switch on the rear panel, and allows for frequency grouping. It has an independent channel IR frequency Sync button set up on the front panel and adopts the new PLL frequency synthesis double-conversion technology to achieve lower spurious emission.
Critical Performance Indicators
Operating Channels
6 Channels Simultaneous Use
Frequency Selection
3-Channel Manual Selection
Frequency Bands
GB: A- 610 MHz, B- 625 MHz, C- 645 MHz
E: A- 863MHz, B- 840 MHz, C- 823 MHz
Frequency Range
50Hz - 19 kHz
Power Supply
DC12V-18V / 500mA
Modulation
Wideband FM
Diversity Principle
Non-diversity, 3-channel system
bottom of page