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|The SelectaBeam SP-5810 is a high gain and wideband selectable multi-beam antenna operating over the frequency range 1.4GHz to 4GHz. High-speed switching between 16beam positions provides coverage across ±50° in azimuth. Low sidelobes on all directional beams provide excellent levels of interference rejection. |
The SelectaBeam SP-5810 combines high-directivity with wideband operation and provides either vertical (V) or horizontal (H) polarizations, depending on the application requirement.
Passive and Active Options
Available in passive and active receive product versions, the SelectaBeam SP-5810 is a high-performance smart antenna that is ideally suited to multi-band sensing applications.
In passive form, the SelectaBeam SP-5810 provides approximately16dBi of gain at 3GHz and 1.5dB inter-beam cross-overs. With integrated receive amplification the gain can be increased to approximately 20dBi and cable losses minimised.
The internal architecture of the SelectaBeam SP-5810 is able to accommodate active transmit and receive sections, with by-pass and/or stepped attenuation options. Incorporation of mast-head, customer-defined radios and sensing units is offered as a bespoke service, subject to contract.