Description
Heavy-Duty Base Station Antenna Mounting Kit
Rugged offset mast pipe mounting bracket assembly designed for 1.6-inch OD fiberglass base station antennas and pipe masts up to 2.0 inches.
The Purchase Radios PR-BMK is a commercial-grade base station antenna mounting kit specifically engineered to secure omnidirectional fiberglass antennas and site-located GNSS timing antennas to vertical pipe masts. Providing 100% direct-fit compatibility for 1.6-inch outer diameter antenna bases—including the Atlantic Radio ATL-BASE-420-520-2dBi UHF fiberglass base antenna—this kit features two heavy-duty clamp bracket assemblies crafted from high-strength steel with a salt-fog-resistant Dacron finish.
Designed for demanding tower, building, and repeater site installations, the Purchase Radios PR-BMK is optimized for 1-1/2 inch pipe masts (1.6" OD) and supports mounting to pipe structures up to 2.0 inches maximum outer diameter. Complete with 1/4-20 stainless steel hardware, the Purchase Radios PR-BMK delivers exceptional mechanical stability and environmental durability across operational temperatures ranging from -40°C to 85°C. The Purchase Radios PR-BMK serves as the branded cross-reference replacement for the EMBKT-BFG05.
Key Features & Benefits
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100% Direct-Fit Compatibility: Engineered specifically for 1.6-inch OD antenna bases, providing an exact fit for the Atlantic Radio ATL-BASE-420-520-2dBi base station antenna.
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Dual Bracket Assembly Kit: Supplied with two complete bracket assemblies to secure upper and lower mounting points along the antenna base.
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Dacron-Coated Steel Clamps: High-strength steel brackets feature a specialized Dacron coating rated for severe salt-fog environmental resistance.
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Corrosion-Resistant Hardware: Includes 1/4-20 stainless steel U-bolts, washers, and nuts to prevent rust and degradation in outdoor marine and industrial sites.
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Versatile Mast Accommodations: Ideal for 1-1/2" pipe masts (1.6" OD) and supports larger vertical pipe structures up to 2.0" maximum OD.
Specifications
| Attribute |
Details |
| Brand |
Purchase Radios |
| Model/SKU |
PR-BMK (Cross Ref: EMBKT-BFG05) |
| Product Type |
Base Station Antenna Mast Mount Kit |
| Target Antenna Base OD |
1.6 Inches (40.5 mm) |
| Compatible Mast Size |
1.5" Pipe (1.6" OD) Up to 2.0" Max OD |
| Bracket Material |
High-Strength Steel with Dacron Finish |
| Hardware Material |
1/4-20 Stainless Steel |
| Dimensions (Per Bracket) |
6.3" x 3.08" x 0.95" (160 x 78.2 x 24.2 mm) |
| Kit Weight |
1.0 lb (0.45 kg) Total |
| Operating Temperature |
-40°C to +85°C |
| Environmental Resistance |
Salt Fog Resistant |
Compatibility
Compatible Base Station & Timing Antennas
Recommended Accessories
Base Station Antennas
More Resources
Frequently Asked Questions
Is the Purchase Radios PR-BMK 100% compatible with the Atlantic Radio ATL-BASE-420-520-2dBi antenna?
Yes, the Purchase Radios PR-BMK is specifically sized for 1.6-inch outer diameter antenna bases, providing a 100% direct-fit clamp attachment for the ATL-BASE-420-520-2dBi fiberglass base antenna.
What pipe mast sizes does the Purchase Radios PR-BMK fit?
The Purchase Radios PR-BMK is ideally suited for 1-1/2" pipe masts (1.6" outer diameter) and can accommodate mounting pipes up to 2.0 inches maximum OD.
How many bracket assemblies come in the Purchase Radios PR-BMK kit?
Each Purchase Radios PR-BMK kit includes two complete bracket assemblies with all required 1/4-20 stainless steel hardware.
Can the Purchase Radios PR-BMK withstand harsh outdoor environments?
Yes, the Purchase Radios PR-BMK is built with Dacron-coated high-strength steel clamps and stainless steel hardware rated for salt-fog corrosion resistance and operating temperatures from -40°C to +85°C.
Is the Purchase Radios PR-BMK equivalent to the EMBKT-BFG05?
Yes, the Purchase Radios PR-BMK is the branded direct cross-reference replacement for the EMBKT-BFG05 antenna mounting kit.
Warranty
1-year manufacturer's warranty.
