Marathon Yagi Antennas, 400 MHz Series

Product catalog summary

Overview: PCTEL's Bluewave Marathon 400 MHz frequency series is designed for high gain, broadband, and premium quality performance. The antennas are constructed from high-strength 6061-T6 aluminum, ensuring durability in harsh conditions such as heavy ice and high winds. The design includes welded elements and an integral feed line for enhanced strength and conductivity, with an anodized finish for corrosion resistance.

Features:

Manufactured from aircraft quality 6061-T6 aluminum.
Anodized for aesthetic and corrosion resistance.
Supplied with a 2’ pigtail (RG213) and N Female connector.
Wind survival rating of over 150 mph.

Electrical Specifications:

Frequency Range: 403-430 MHz and 450-470 MHz.
Gain: Ranges from 6.5 dBd to 12 dBd depending on the model.
Azimuth Half Power Beamwidth: 44° to 104°.
Elevation Half Power Beamwidth: 39° to 65°.
Front to Back Ratio: 15 dB to 20 dB.
Maximum Power: 250 watts.
Nominal Impedance: 50 ohms.

Standard Configuration:

Models include BMYD403G, BMYD403K, BMYD403M, BMYD450G, and BMYD450K.
All models come with a 2 ft RG213 cable and N Female connector.
Mounting options include clamp brackets for various diameter yagis, suitable for masts 1.25"-2.4" OD.

Mechanical & Environmental Specifications:

Dimensions and weight vary by model, with cross-sectional areas ranging from 0.18 sq ft to 0.84 sq ft.
Lateral thrust at 100 mph ranges from 5.85 lbs to 32.3 lbs, increasing significantly with ½” of ice.
Bending moment at 100 mph ranges from 3.87 lb-ft to 87.7 lb-ft.

Compliance: The antennas are RoHS compliant.

Catalog excerpts

Marathon Yagi Antennas, 400 MHz Series-1

INFRASTRUCTURE ANTENNAS Bluewave Yagi - Marathon Series BMYD Series PCTEL's Bluewave Marathon 400 MHz frequency series is engineered to meet the requirements of a high gain, broadband, premium quality antenna. The Bluewave yagi series is manufactured using high strength 6061-T6 aluminum to withstand heavy ice, high wind and other harsh conditions. All elements are welded to the boom and the dipole design has an integral feed line welded to the boom for extra strength and electrical conductivity. This eliminates misalignment or fastener problems. The entire antenna is anodized for aesthetic appearance and corrosion resistance. A heavy-duty clamp is supplied which easily permits horizontal or vertical polarization. • Elements and boom are manufactured from aircraft quality 6061-T6 aluminum for optimum strength • Antenna is anodized aesthetic appearance and for corrosion resistance • Antenna is supplied with a 2' pigtail (RG213) and N Female connector • Wind survival rating >150 mph * Dimension do not include antenna cable.

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Marathon Yagi Antennas, 400 MHz Series

Marathon Yagi Antennas, 400 MHz Series

Catalog excerpts

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