Antena CB Albrecht ML130 Code 6330

Overview of the Albrecht ML130 CB Antenna

The Albrecht ML130 CB Antenna, also known by its code number 6330, is a high‑performance mobile antenna designed for use with Citizen’s Band (CB) radios. It combines a robust lambda‑type 5/8 wavelength design with a lightweight yet durable construction, making it an ideal choice for both professional and recreational CB users who demand reliable signal reception and transmission in a variety of environments.

Key Design Features

• Lambda‑Type 5/8 Antenna: The antenna’s length is precisely calibrated to 5/8 of the wavelength for the standard CB frequency range (26.965 MHz – 27.405 MHz). This configuration delivers optimal gain and a balanced radiation pattern, ensuring clear communication over long distances.
• Magnet‑Foot Mount: The ML130 is equipped with a magnetic base that attaches securely to any ferrous surface—such as a vehicle’s chassis or a metal pole. This feature allows for quick installation without the need for drilling or permanent mounting hardware.
• 115 cm Cable Length: A generous cable length of 115 centimetres (approximately 3.8 feet) provides ample flexibility when positioning the antenna on a vehicle, boat, or other mobile platform. The cable is shielded to reduce interference and maintain signal integrity.
• Durable Construction: Made from high‑grade aluminium alloy for the main body and reinforced with a protective polymer coating, the ML130 resists corrosion, vibration, and harsh weather conditions. Its lightweight profile (under 1 kg) minimizes added weight to mobile platforms.
• Universal Compatibility: The antenna’s connector is a standard 5‑pin CB plug, compatible with virtually all CB radios on the market. This universality eliminates the need for adapters or custom wiring.

Performance Characteristics

The ML130 delivers a consistent gain of approximately +4 dBi across the entire CB band, which translates to improved range and reduced signal loss compared to many standard whip antennas. Its directional pattern is engineered for optimal performance when mounted on vehicles or boats, providing reliable coverage in both forward and rearward directions.

Because of its magnetic mounting system, the antenna maintains a stable orientation even under high‑speed motion or rough terrain. This stability reduces phase distortion and preserves signal clarity during dynamic operations such as racing, off‑road driving, or marine navigation.

Installation Guide

1. Mounting: Place the magnetic base on a clean, flat metal surface. Ensure that the magnet is fully engaged to avoid accidental detachment while in motion.
2. Cable Routing: Run the 115 cm cable along the vehicle’s frame or hull, securing it with zip ties or Velcro straps. Keep the cable away from moving parts and heat sources.
3. Connector Attachment: Insert the standard CB plug into your radio’s antenna port. Tighten the connector to secure a solid electrical connection.
4. Tuning (Optional): While the ML130 is factory‑tuned for optimal performance, users can fine‑adjust the antenna length with an adjustable extension or by trimming the cable if they require specific frequency tuning for local regulations.

Applications and Use Cases

• Vehicle Communication: Ideal for trucks, SUVs, motorcycles, and off‑road vehicles where a lightweight yet powerful antenna is essential.
• Marine Operations: The magnetic base allows secure attachment to metal hulls or deck structures, providing reliable CB communication on boats and yachts.
• Racing and Motorsport: Its low profile and robust construction make it suitable for race cars, rally vehicles, and other high‑speed applications where antenna stability is critical.
• Emergency Response: First responders and emergency crews can mount the ML130 on their vehicles to maintain clear CB links during operations.

Maintenance Tips

To preserve optimal performance, perform routine checks of the magnetic base for corrosion or wear. Clean the antenna body with a mild detergent and dry thoroughly before storage. Inspect the cable for fraying or damage after prolonged use; replace any compromised sections immediately to avoid signal degradation.

Technical Specifications

Conclusion

The Albrecht ML130 CB Antenna (Code 6330) stands out as a versatile, high‑quality solution for anyone requiring reliable CB communication across diverse mobile platforms. Its combination of lambda‑type design, magnetic mounting, and durable construction ensures that users experience clear, extended-range signals without the bulk or complexity of larger antenna systems.