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  3. CUSHCRAFT A449-11

CUSHCRAFT A449-11 Eleven Element Beam Antenna 440-450

A449-11 Cushcraft Mhz Eleven Element Beam Antenna New

( Brand: Cushcraft ), ( Manufacturer Part Number: A449-11 ), ( Part Type: Antenna Beam )

Review CUSHCRAFT 440-450 Mhz Eleven Element Beam Antenna

The Cushcraft A449-11 11-Element Yagi Beam Antenna, model number 440-450, is a high-performance antenna designed specifically for the 440 MHz and 450 MHz amateur radio bands. This antenna is an excellent choice for serious ham radio operators seeking maximum gain and directionality for their communications.

The A449-11 is an 11-element Yagi-Uda beam antenna, which means it consists of a driven element, several reflector elements, and several director elements. This design allows the antenna to focus its signal in a specific direction, improving its effectiveness in long-distance communication. The antenna's elements are made of high-quality aluminum, which is both lightweight and durable, ensuring that it can withstand various weather conditions.

The antenna is designed to have a gain of around 15 dBi, which is significantly higher than that of a standard dipole antenna. This means that the A449-11 can transmit and receive signals with more power and fewer losses, resulting in improved communication range and clarity. The antenna's directivity is also impressive, with a front-to-back ratio of around 20 dB, which means that it can effectively reject signals coming from behind the antenna, reducing interference and improving signal quality.

The A449-11 is also easy to install and adjust. It comes with a robust mounting bracket and a heavy-duty coaxial cable, which can be easily connected to your radio. The antenna's elements are adjustable, allowing you to fine-tune the antenna's directionality to optimize its performance for your specific location and operating conditions.

In conclusion, the Cushcraft A449-11 11-Element Yagi Beam Antenna is a powerful and versatile antenna that is ideal for amateur radio operators looking to improve their communication range and signal quality. Its high gain, excellent directivity, and easy installation make it a great choice for both new and experienced radio enthusiasts.

Pros of buying a Cushcraft A449-11 Eleven Element Beam Antenna:

1. High gain: The A449-11 antenna provides a high gain, which means it can capture more signals from a specific direction, improving your reception and transmission capabilities.

2. Wide bandwidth: The antenna has a wide bandwidth, allowing it to cover multiple HF bands, including the 160-10 meters.

3. Durable construction: The antenna is made of high-quality materials, such as aluminum and stainless steel, which ensures it can withstand harsh weather conditions and last for a long time.

4. Easy to install: The antenna comes with a rotator and mounting hardware, making it easy to install on a tower or mast.

5. Excellent performance: The A449-11 antenna is known for its excellent performance, providing clear and strong signals.

Cons of buying a Cushcraft A449-11 Eleven Element Beam Antenna:

1. High cost: The A449-11 antenna is one of the more expensive HF beam antennas on the market, making it a significant investment.

2. Large size: The antenna has eleven elements, which makes it a large and heavy antenna, requiring a substantial amount of space and support.

3. Requires a rotator: To fully utilize the antenna's capabilities, a rotator is required to change the direction of the antenna, which adds to the overall cost and complexity of the installation.

4. Limited versatility: The antenna is designed specifically for HF operation, which means it may not be suitable for other radio frequency bands or applications.

Conclusion:

The Cushcraft A449-11 Eleven Element Beam Antenna is a high-performance antenna that can provide excellent reception and transmission capabilities on multiple HF bands. However, its high cost, large size, and requirement for a rotator may make it a less suitable option for some users. If you are looking for a high-gain antenna for HF operation and have the space and budget for it, the A449-11 may be an excellent choice. However, if you are looking for a more affordable or versatile antenna, there may be other options available that better suit your needs.

Recommendation:

If you are serious about HF operation and have the space and budget for it, the Cushcraft A449-11 Eleven Element Beam Antenna is a great choice. Its high gain, wide bandwidth, and durable construction make it an excellent option for improving your radio communication capabilities. However, if you are looking for a more affordable or versatile antenna, consider researching other options to find one that better suits your needs and budget.

Details:

Cushcraft a449 mhz eleven element beam antenna new. New, never used.

Original box. Parts bags sealed.

part #: a44911 price

  • $18.03

specifications hamamateuradio:

  • brand: Cushcraft
  • mpn: A449-11
  • part type: Antenna Beam

Offer hamamateuradio:

  • Sold: 0
  • quantity: 1
  • Started: October 13, 2018, 2:40 pm
  • bids: 0
  • best offer: false

Ratings:

  1. Hope to deal with you again. Thank you. 10-13-18
  2. Great communication, CDs in excellent condition as described, fast shipping! Thx 10-12-18
  3. nice buyer hope to deal with you again!! 10-13-18

Shipping hamamateuradio:

  • type: Flat
  • handling: 2 days
  • cost: $0.0

Seller hamamateuradio:

  • zipcode: 92595
  • city: Wildomar, California

General hamamateuradio:

  • consumer electronics > radio communication electronics > ham amateur radio communication
  • condition: New
  • in stock: Yes

Returns hamamateuradio:

  • policy: no returns

Payments hamamateuradio:

  • PayPal
part type: antenna beam,
category: electronics > radio communication electronics > ham amateur radio communication, sku: 1868946381569232,
Review#1 Hope to deal with you again. Thank you. ()
Review#2 Great communication, CDs in excellent condition as described, fast shipping! Thx ()
Review#3 nice buyer hope to deal with you again!! ()
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