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The F-3647-B is a wideband black anodized dual antenna with an 871F-70 on the base and a 771-70 on the top. The antenna offers for the 871F-70 & 771-70 a choice of radiation patterns that are determined by the dipole-to-mast spacing. The F-3647 has an internal cabling and is not field adjustable. The 871F-70 & 771-70 antenna is offered in a ¼, 3/8, or ½ wave pattern spacing versions. The antenna can be black anodized. Heavy Duty version of the antenna is also available. DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNS -
The F-3647-HDBTM is a heavy duty wideband dual antenna with an 871F-70 on the base and a 771-70 on the top. The antenna offers for the 871F-70 & 771-70 a choice of radiation patterns that are determined by the dipole-to-mast spacing. The F-3647-HDBTM has an internal cabling and is not field adjustable. The 871F-70 & 771-70 antenna is offered in a ¼, 3/8, or ½ wave pattern spacing versions. The antenna can be black anodized. Heavy Duty version of the antenna is also available. DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNS
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Ideal for applications where costs are calculated per antenna
- Available in many configurations
- VHF, UHF or 700/800/900 MHz antennas can be combined onto one mast
- Mix and match with our 770, 790, 840, 870 and 880 series antennas
- Can be configured for side or top mount
- Low VSWR version with maximum gain over specified frequency
- Certain versions of antennas have an adjustable pattern for 3 dBd omnidirectional or 6 dBd offset coverage
- Heavy-duty versions available
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DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNSIdeal for applications where costs are calculated per antenna
- Available in many configurations
- VHF, UHF or 700/800/900 MHz antennas can be combined onto one mast
- Mix and match with our 770, 790, 840, 870 and 880 series antennas
- Can be configured for side or top mount
- Low VSWR version with maximum gain over specified frequency
- Certain versions of antennas have an adjustable pattern for 3 dBd omnidirectional or 6 dBd offset coverage
- Heavy-duty versions available
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Adjustable-only, side mount or top mount antenna
- External cabling and field adjustable pattern
- Heavy-duty and black anodized versions available
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Adjustable-only, side mount or top mount antenna
- External cabling and field adjustable pattern
- Heavy-duty and black anodized versions available
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Adjustable-only, side mount or top mount antenna
- External cabling and field adjustable pattern
- Heavy-duty and black anodized versions available
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Adjustable, fixed, side or top mount antenna
- Offered in a 1/4, 3/8 or 1/2 wave spacing version
- The 874A-70-2 has external cabling and a field-adjustable pattern.
- The 874F-70-2 has internal cabling and fixed dipole-mast spacing.
- Heavy-duty and black anodized versions available
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Adjustable, fixed, side or top mount antenna
- Offered in a 1/4, 3/8 or 1/2 wave spacing version
- The 872A-70-2 has external cabling and a field-adjustable pattern.
- The 872F-70-2 has internal cabling and fixed dipole-mast spacing.
- Heavy-duty and black anodized versions available
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Available in single and dual configurations
- Available in a Low Band configuration (8 frequency splits)
- Rugged design to withstand the most extreme environmental conditions
- Constructed from high strength, corrosion-resistant aluminum alloy, hot galvanized steel mounting hardware
- Supplied with unique PVC off-set anti-torque support arm
- DC ground for lightning protection
- Black anodized coating available for enhanced anti-corrosion and de-icing properties
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Available in single and dual configurations
- Available in a Low Band configuration (8 frequency splits)
- Rugged design to withstand the most extreme environmental conditions
- Constructed from high strength, corrosion-resistant aluminum alloy, hot galvanized steel mounting hardware
- Unique PVC off-set support arms
- Supplied with anti-torque supports
- DC ground for lightning protection
- Black anodized coating available for enhanced anti-corrosion and de-icing properties
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The Low Band Exposed Dipole Antenna Series are available in our standard or heavy-duty construction. These exposed dipole antennas come in both single and dual configurations, depending on the gain required. They are constructed from high strength, corrosion resistant aluminum alloy, hot galvanized steel mounting hardware, and use unique PVC off-set support arms. Our heavy-duty versions have dual support braces and use a superior anti-torque support. All components are oversized.
- Each antenna has a rugged design to withstand the most extreme environmental conditions.
- Supplied with anti-torque supports.
- DC ground for lightning protection.
- Can be black anodized coating for enhanced anti-corrosion and de-icing properties
