2.5 dbd Archives - Comprod Inc.

F-3647 Dual Antenna Array

Frequency Range: 138-174 / 406-470 MHz

Gain: 2.0-2.5 dBd

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 and 870 series antennas
Can be configured for side or top mount
Low VSWR version with maximum gain over the specified frequencies
Heavy-duty versions available

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(4)771/(2)791-70-1/2

Frequency Range: 380-430 MHz, 746-960 MHz MHz

Gain: 2.5 dBd

The (4)771/(2)791-70-1/2 is a combination of 4 UHF dipoles Plus 2 700/800/900 dipoles on the same mast. All dipoles are Low PIM (-150 dBc; two 20W carriers). All our antennas can be customized to your particular applications. The (4)771/(2)791-70-1/2 antenna is top mount and has internal cabling and fixed dipole-mast spacing. The spacing dipoles to mast is half wavelength offering bi-directional radiation pattern. DOWNLOAD PDF

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771-70 UHF Exposed Dipole

Frequency Range: 406-512 MHz

Gain: 2.0-2.5 dBd

Adjustable or fixed, side mount or top mount antenna

Available in 1, 2, 4, 8 and dual dipole configurations
Offered in a 1/4, 3/8, or 1/2 wave versions
Internal cabling and fixed dipole-mast spacing
Heavy-duty and black anodized versions available

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F-3729 VHF Exposed Dipole with Reflectors

Frequency Range: 138-174 MHz

Gain: 2.5-3.0 dBd

Ideal for state or country borders

Offered in a 3/8 wave version
Fully welded
The reflectors provide more directivity and greater front-to-back ratios.
The exposed dipoles have internal cabling and fixed dipole- mast spacing.
Side or top mount, heavy-duty and black anodized versions available

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871-70-LM VHF Exposed Dipole (Without Mast)

Frequency Range: 138-174 MHz

Gain: 2.0-2.5 dBd

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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531-70 Low-Band

Frequency Range: 30-76 MHz

Gain: 2.5 dBd

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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531-70-HD Low-Band Exposed Dipole Antenna

Frequency Range: 30-76 MHz

Gain: 2.5 dBd

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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F-33378 Low-Band Exposed Dipole Antenna

Frequency Range: 30-76 MHz

Gain: 2.5 dBd

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

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