The ALPA is an active directional antenna with switchable 3 dB and 10 dB of amplified gain, which increases the desired RF signal while rejecting unwanted RF signals. ALPA mounts on a standard threaded microphone stand for easy placement. Intended to extend system range, ALPA should be used in conjunction with high-quality, low-loss coax cables such as items from the Electro-Voice CXU grade cables, which are available in various lengths. RF gain at the antenna can be increased by placing an RE3- ACC-RFAMP RF booster in line using short coax.
Electro-Voice RE3-ACC-ALPA Features
- Extends system range
- Switchable 3 dB and 10 dB of active gain
- Mounts on standard threaded microphone stand
- RE3-ACC-ALPA Active Directional Antenna (470-960 MHz)1
- Antenna typeActive UHF directional antenna
- Frequency band 470 to 960 MHz
- Effective working angle 100 degrees
- Antenna gain Selectable 3 dB and 10 dB
- RF connector BNC
- Color Black
- Net weight 11.6 oz. (328 g)
- Gross weight 1 lb 11.5 oz. (780 g)
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