It is a low-distortion RF signal E/O and O/E converter for analog use. It converts radio signals into light, transmits them through optical fibers, and then converts them back into radio signals.
The outdoor EOC-154, equipped with waterproof functionality IP65, allows for easy optical transmission setup when constructing outdoor audio communication networks for public broadcasting and other applications. (Note) The O/E converter (OEC-1050) is not waterproof.
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basic information
Input frequency: 100–800MHz Input saturation level (P1dB): -12dBm or higher (at optical loss = 15dB) C/N ratio: 70dB or higher (BW: 30kHz) (at optical loss = 15dB, RF input -30dBm) IM3: 50dB or higher (at optical loss = 15dB, RF input -20dBm/2 tones, 1MHz offset) Optical loss: 15dB Standard optical output level: +6.0dBm ±1.5dB (approximately 4mW) Receiving level: Standard -9.0dBm (absolute rating: +7dBm 5mW) Optical wavelength: 1.31μm or 1.55μm Optical modulation degree: 12±2% (at -30dBm input, 400MHz (E/O unit)) Gain between input and output: 0dB ±3dB (at optical loss 15dB, 100–800MHz) Frequency characteristics: Within 2dB (at optical loss 15dB, 100–800MHz) VSWR: 1.5 or less Optical connector: SC type RF connector: N-J Power connector: E/O: Waterproof round connector Power connector: O/E: Canon XLR connector Power E/O: 12V ±10% (power consumption 7VA or less) Power O/E: 12V ±10% (power consumption 6VA or less) Structure: Drip-proof structure (E/O unit only)
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High-frequency devices such as attenuators, filters, and switches based on high-frequency wireless technology. As an application, we are expanding the market for measurement instruments for wireless communication. While we focus on original product development, we are also working on miniaturization and cost reduction, providing advanced products that broadly meet market needs.