RE3-ACC-ALPA
Active log periodic antenna, 470-960MHz
- Extends system range
- Switchable 3 dB and 10 dB of active gain
- Mounts on standard threaded microphone stand
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.
Specifications
| Antenna type | Active UHF directional antenna | |||
| Frequency band | 470 to 960 MHz | |||
| Effective working angle | 100 degrees | |||
| Antenna gain | Selectable 3 dB and 10 dB | |||
Specifications |
||||
| RF connector | BNC |
| Color | Black |
| Net weight | 11.6 oz. (328 g) |
| Gross weight | 1 lb 11.5 oz. (780 g) |
Videos
Downloads
Technical Documentations
Certification/Regulatory
| Name | Language & Download |
|---|---|
| RE3 Powered Antenna EU Declaration of Conformity (2024-May) | en |
| RE3 Powered Antenna UKCA Declaration of Conformity (2024-May) | en |
| RE3-ACC-AASP_RE3-ACC-RFAMP_RE3-ACC-ALPA_18-09-RBF-005-01 TAIWAN-ETC | en |
| RE3-ACC-AASP_RE3-ACC-RFAMP_RE3-ACC-ALPA_18-09-RBF-005-02 TAIWAN-ETC | en |
| RE3-ACC-AASP_RE3-ACC-RFAMP_RE3-ACC-ALPA_18-09-RBF-005-03 TAIWAN-ETC | en |
| RE3-ACC-AASP_RE3-ACC-RFAMP_RE3-ACC-ALPA_18-09-RBF-005-04 TAIWAN-ETC | en |
Service Policies
White Paper
| Name | Language & Download |
|---|---|
| Audio 101 - Basic Audio Terminology | en |
| Audio 101 - Microphone Basics | en |
| Audio 101 - Wireless Microphone Basics | en |
| Microphone Facts- Axial Response | en |
| PA Bible 03: Microphone Types | en |
| PA Bible 08: Microphone Techniques | en |
| PA Bible 15: Barrier Miking | en |
| The EV PA Bible | en |
| The PA Bible Chapter Zero | en |