Icom
Icom AH-109PB 10-10.5 GHz Parabolic Antenna with Mount
Best high-gain solution for microwave amateur radio enthusiasts.
Explore the 10 GHz band with the Icom AH-109PB Parabolic Antenna. Designed for amateur radio enthusiasts, this antenna is an ideal companion for the Icom IC-905 transceiver and CX-10G transverter. It features a high-gain parabolic design with a splash plate feed for optimized efficiency and a narrow beamwidth for precise directional targeting. Built for durability, it withstands high winds and supports various pole diameters for easy outdoor installation. Experience focused signal transmission and reception for weak-signal terrestrial communication, contesting, and experimental microwave operations.
$1099.95
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1314
#28 in Antennas
Price vs Category Average
+276%
Above average
Frequency range
10.010.5
/ GHz - GHz
Who it's for
- Long-range microwave link operators needing maximum signal strength
- Network engineers prioritizing interference-free, high-quality data transmission
- Installers seeking a streamlined, stable mounting setup
Who should skip it
- Field technicians lacking specialized alignment tools or patience
- Users requiring multi-band flexibility beyond the 10 GHz range
- Network planners operating in regions with frequent heavy precipitation
Performance breakdown
Signal Directivity
Narrow beamwidth ensures precise targeting for long-distance microwave communication.
Gain Efficiency
High-gain parabolic design maximizes signal strength for weak-signal operations.
Build Durability
Rugged construction stands up to harsh outdoor weather conditions reliably.
System Integration
Perfectly matched for seamless operation with the Icom IC-905 transceiver.
Installation Ease
Included mounting hardware simplifies setup on standard antenna poles.
Frequency Precision
Optimized specifically for the 10 GHz band with minimal signal loss.
Key Specs
Frequency range
10.0 GHz - 10.5 GHz
Gain
31 dBi typical
Maximum input power
10 W
Half power beam width (approx.)
4 degrees in the E plane
Polarization
Vertical
Impedance
50 Ω typical
VSWR
2.0 or less
Weight (approx.)
2.0 kg (with the bracket)
Features
- High-gain parabolic design for focused signals.
- Splash plate feed enhances efficiency.
- Narrow beamwidth for precise targeting.
- Durable construction for outdoor use.
- Includes mounting hardware for easy installation.
- Optimized for 10 GHz band operations.
- Complements Icom IC-905 and CX-10G.
What customers say
Microwave enthusiasts highly approve of the Icom AH-109PB, focusing on its exceptional performance and robust quality. Users consistently praise its high gain and narrow beamwidth, which are vital for stable long-distance communication and reliable data transfer. The professional grade construction ensures excellent weather resistance and longevity for outdoor setups. While the initial investment is high, customers consider the reliability and precision a worthwhile expenditure over less dependable options. The included mounting hardware aids in precise adjustments, though initial alignment requires specialized knowledge. Overall, expert users are deeply satisfied, viewing this antenna as the benchmark for uncompromising durability and performance in its category.
Know before you buy
While it is specifically optimized for the Icom IC-905 and CX-10G, it can be used with any 10 GHz microwave equipment that utilizes an SMA-J connection and operates within the 10.0–10.5 GHz frequency range.
Because the antenna has a narrow 4-degree beamwidth, precise alignment is essential for optimal performance. You will need a sturdy, stable mount to ensure the signal remains focused on your target station.
The AH-109PB is designed for vertical polarization. If your specific application requires horizontal polarization, you would need to rotate the entire mounting assembly accordingly.
The antenna is rated for a maximum input power of 10 watts. It is designed primarily for weak-signal terrestrial communication and experimental microwave operations rather than high-power transmission.
Yes, the necessary mounting hardware is included in the box. It is designed to attach to standard mast poles, though you should verify your specific pole diameter matches the bracket's capacity before installation.
The antenna is built for durability, but its parabolic shape can catch wind. Ensure your mounting mast is rigid and properly guyed to prevent signal drift or mechanical stress during high-wind events.
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