ANDREW 7300-QR Glassmount Antenna Tnc Connector Cable K3 15FT

( Brand: Andrew ), ( Type: Antenna ), ( Manufacturer Part Number: 7300-QR )

Review ANDREW One K3 Glassmount Antenna Tnc Connector 15ft Cable

The Andrew 7300-QR K3 GlassMount Antenna with TNC Connector and 15ft RG-58 Coax Cable is a versatile and high-performance antenna system designed for use in various applications, particularly for satellite and microwave communications. This antenna system combines the GlassMount technology, a TNC connector, and a long, heavy-duty coaxial cable to provide a reliable and robust solution for your communication needs.

The GlassMount Antenna features a low-profile, glass-reinforced, fiberglass radome that offers superb durability and resistance to environmental elements. It also provides excellent RF performance by minimizing signal loss and maintaining a stable radiation pattern. The K3 model comes with a 2.4 dBi gain, making it an ideal choice for applications requiring medium to high gain.

The TNC (Threaded Neill-Concelman) connector is a popular choice for microwave and satellite systems due to its excellent RF performance and durability. It provides a secure and reliable connection between the antenna and the coaxial cable, ensuring minimal signal loss and maintaining the overall system performance.

The 15ft (4.57m) RG-58 coaxial cable is a heavy-duty, low-loss cable that provides a reliable and robust connection between the antenna and the communication equipment. It is constructed with a shielded, flexible design, making it suitable for various mounting positions and terrain conditions. Additionally, the RG-58 cable offers a low loss of approximately 4.2 dB per 100 feet, ensuring that the majority of the available signal reaches your equipment.

In summary, the Andrew 7300-QR K3 GlassMount Antenna with TNC Connector and 15ft RG-58 Coax Cable is a high-performance, durable, and versatile antenna system designed for various satellite and microwave communication applications. It offers a low-profile design, excellent RF performance, a robust TNC connector, and a long, heavy-duty coaxial cable to provide a reliable and robust solution for your communication needs.

The Andrew 7300-QR K3 Glass Mount Antenna with TNC Connector and 15ft Cable is a popular choice for those seeking a high-performance, compact antenna for their ham radio setup. Here are some potential pros and cons of purchasing this antenna:

1. Compact and discreet: The glass mount design allows for easy installation on a vehicle or other metal surface without the need for a large, heavy base.

2. Broadband coverage: This antenna covers the ham radio frequency range from 1.8 MHz to 300 MHz, making it a versatile choice for many different applications.

3. Durable construction: The antenna is made with high-quality materials and features a rugged design, making it suitable for use in various weather conditions and environments.

4. Easy to install: The included TNC connector and 15ft cable make it simple to connect the antenna to your radio, and the glass mount design allows for quick and easy installation.

1. Limited gain: Compared to larger, more powerful antennas, the Andrew 7300-QR K3 Glass Mount Antenna has a relatively low gain, which may impact its ability to reach distant stations or provide maximum signal strength.

2. May require tuning: Depending on the specific ham radio setup and operating conditions, this antenna may require tuning to optimize its performance.

3. Potential for SWR issues: Some users have reported issues with standing wave ratio (SWR) when using this antenna, which can impact its efficiency and reliability.

In conclusion, the Andrew 7300-QR K3 Glass Mount Antenna with TNC Connector and 15ft Cable is a solid choice for those seeking a compact, versatile, and durable ham radio antenna. However, its relatively low gain and potential need for tuning may make it less suitable for long-distance communication or demanding operating conditions. Ultimately, the decision to purchase this antenna will depend on your specific needs and preferences. If you prioritize compactness and ease of installation, this antenna may be an excellent choice. However, if maximum signal strength and long-distance communication are your top priorities, you may want to consider a more powerful and gainful antenna.

Details:

part #: 7300 prices

• $5.40-$39.99

specifications radiorigor:

• brand: Andrew
• type: Antenna
• manufacturer part number: 7300-QR

payments radiorigor:

• other
• wallet: Paypal
• credit card: Diners-club

returns radiorigor:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Seller

shipping radiorigor:

• type: Fixed
• transit: 4-9 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00

seller radiorigor:

• rating: 99.9%
• city: Irvine, California
• # reviews: 5114

offer radiorigor:

• started: June 26, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

general radiorigor:

• Radio Communication > Antennas > Other Radio Antennas
• condition: New

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