Compact 4-way RF antenna combiner supporting frequencies from 0.025 to 250 MHz with BNC connectors for professional audio and communication setups.
The Listen Technologies LA-81 is a precision-engineered 4-way RF antenna combiner designed to merge multiple RF signals efficiently. It supports a broad frequency range spanning 0.025 to 250 MHz, making it versatile for various RF applications. Featuring four BNC input connectors and a BNC output, the device ensures reliable signal integration with minimal loss. Measuring just 3.25 x 1.25 x 2.75 inches and weighing 4.4 ounces, the LA-81 is compact and lightweight for easy installation in tight spaces.
It operates within a temperature range of 14 to 104°F (-10 to 40°C) and can be stored safely at extreme temperatures from -67 to 212°F (-55 to 100°C), ensuring durability in diverse environments. This antenna combiner is ideal for professional assistive listening and RF system configurations requiring stable signal combining.
- Combines up to four RF antenna inputs
- Frequency range: 0.025 to 250 MHz
- Four BNC input connectors and one BNC output
- Compact dimensions: 3.25 x 1.25 x 2.75 inches
- Lightweight at 4.4 ounces (0.12 kg)
- Operating temperature: 14 to 104°F (-10 to 40°C)
- Storage temperature range: -67 to 212°F (-55 to 100°C)
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