P2458-DUO is purposely built high-gain dual-band active patch antenna for WiFi Receive (RX) applications. What makes this antenna unique is a built-in Low Noise amplifier that boosts RX gain by 16dB on top of gain presented by antenna itself. Operational frequencies are 2400 MHz - 2500 MHz and 5200 MHz - 5800 MHz. P2458-DUO has 3 different model versions that differ in gain, size, and vertical/horizontal sector coverage to suit different applications such as DOA (Direction Of Arrival) and remote wireless scan and monitoring. Design concept and mounting arrangement makes P2458-DUO an ideal components to build antenna arrays of different configurations with extreme sensitivity and distance coverage that are superior to any available commercial offering.

NOTE 1: P2458-DUO antenna is designed for RX (receive) applications only

NOTE 2: LNA circuit on-board does not have any reverse voltage protection, please follow PCB silkscreen signs for correct voltage polarity.

Model P2458-DUO-T:

• Antenna Element - Taoglas Ltd Ceramic Patch WDP.2458.25.4.B.02
• Antenna Element Gain - 6dBi@2400-2500MHz, 6dBi@5150-5850MHz
• Size - 70mm x 70mm x 5mm
• LNA - Minicircuits 16dB gain MMIC, 2.5dB Noise Figure
• Bias Tee - Minicircuits, low insertion loss
• Power Supply - 5VDC/52mA
• Frequency Range - 2.4GHz - 2.5GHz, 5.2GHz - 5.8GHz
• Horizontal Sector - 90 degrees
• Vertical Sector - 90 degrees
• Overall Active Antenna Gain - 18dBi
• RF Connector - SMA Female

Model P2458-DUO-A1:

• Antenna Element - Alfa Network PCB Patch APA-M25
• Antenna Element Gain - 8dBi@2400-2500MHz, 10dBi@5150-5850MHz
• Size - 70mm x 120mm x 20mm
• LNA - Minicircuits 16dB gain MMIC, 2.5dB Noise Figure
• Bias Tee - Minicircuits, low insertion loss
• Power Supply - 5VDC/52mA
• Frequency Range - 2.4GHz - 2.5GHz, 5.2GHz - 5.8GHz
• Horizontal Sector - 66 degrees
• Vertical Sector - 16 degrees
• Overall Active Antenna Gain - 22dBi
• RF Connector - SMA Female

Model P2458-DUO-A2:

• Antenna Element - Alfa Network PCB Patch APA-L2458-08A
• Antenna Element Gain - 8dBi@2400-2500MHz, 8dBi@5150-5850MHz
• Size - 120 x 120mm x 25mm
• LNA - Minicircuits 16dB gain MMIC, 2.5dB Noise Figure
• Bias Tee - Minicircuits, low insertion loss
• Power Supply - 5VDC/52mA
• Frequency Range - 2.4GHz - 2.5GHz, 5.2GHz - 5.8GHz
• Horizontal Sector - 90 degrees
• Vertical Sector - 40 degrees
• Overall Active Antenna Gain - 22dBi
• RF Connector - SMA Female