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Dual, Triple, and Quad Feed Exposed Dipole Array The (2)871F-70, (3)871F-70, and (4)871F-70 are wide band multiple antennas designed for multicoupled systems. The antenna offers a choice of radiation patterns that are determined by the dipole-to-mast spacing. • These antennas have internal cabling and are not field adjustable. • Each antenna is offered in a 1/4, 3/8, or 1/2 wave pattern spacing versions. • Typical antenna to antenna isolation is 30dB, versions with 40 dB of isolation are also available. • Heavy duty versions are available. Please contact Comprod Inc. Technical support technician for consultation. DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNS -
The F-3647 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 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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The F-3647 is a 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 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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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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DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNRugged design to withstand harsh environmental conditions
- Vertical or horizontal polarization
- DC ground for lightning protection
- Black anodized and heavy-duty versions available
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The F-33031-D is a Wide Band Heavy Duty Omnidirectional Antenna specifically designed for trunked multicoupled and X-pass systems applications. This antenna is extremely rugged and is well suited for use in severe environmental conditions. This antenna is a Low Intermod design that incorporates a minimum of moveable joints in its construction and replaces standard castings with heavy duty welded joints.
- The F-33031-D has internal cabling design and is not field adjustable.
- Mast 3,5" (88.9 mm) O.D.
- Passive Intermodulation Specification is measured in the third order intermodulation products, using two 20 watts (+43 dBm) Carriers.
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The F-33030-D is a Wide Band Ultra Heavy Duty Omnidirectional Antenna specifically designed for trunked multicoupled and X-pass systems applications. This antenna is extremely rugged and is well suited for use in severe environmental conditions. This antenna is a Low Intermod design that incorporates a minimum of moveable joints in its construction and replaces standard castings with heavy duty welded joints.
- The F-33030-D has internal cabling design and is not field adjustable.
- Mast 4,5" (114.3 mm) O.D.
- Passive Intermodulation Specification is measured in the third order intermodulation products, using two 20 watts (+43 dBm) Carriers.
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The 774-70-HDBWTM-1/2 is a Wide Band, Black Anodized, Heavy Duty Welded, UHF Antenna. It is an extremely rugged 4 dipole Antenna designed for multicoupled systems. All our antennas can be customized to your particular applications. Our antennas can be configured for side mount or top mount. This antenna is configured for top mount. The 774-70-HDBWTM-1/2 antenna has internal cabling and fixed dipole-mast spacing. The antenna has either 406-470 MHz or 450-512 MHz split.
- Low VSWR version with maximum gain over specified frequency.
- Heavy Duty and Black Anodized version.
- This antenna is 1/2 wavelength spacing version offering bidirectional radiation pattern.
- Standard connector is N-Male and optional 7/16 DIN or 4.3-10 is also available.
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Produc short description before changes Usage for Distributed Antenna Systems (DAS) for Public Safety or LTE communication in multiple stories of a building. The antenna’s main application includes usage for:
- Distributed Antenna Systems (DAS) for Public Safety
- LTE communication
- Cellular bands in multiple stories of a building
- Mounting on a ceiling or gyprock wall, without need of a ground plane
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Our premium dual-band antennas feature heavy-duty design and excellent performance. Perfect for both voice and data transmission. These antennas are optimized for the band 138-145MHz and 810-860 MHz.
- Manufactured using the bestcorrosion resistant materials and finishes available
- Ideal for commercial applications in harsh environment
- Weatherproof rubber boot seals and overlap construction
- Standard Mounting TAD/NMO type mount
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Our premium dual-band antennas feature heavy-duty design and excellent performance. Perfect for both voice and data transmission. These antennas are optimized for the band 138-145MHz and 810-860 MHz.
- Manufactured using the bestcorrosion resistant materials and finishes available
- Ideal for commercial applications in harsh environment
- Weatherproof rubber boot seals and overlap construction
- Standard Mounting TAD/NMO type mount
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The F-33499 is a Covert Vehicle Antenna disguised in Shark Fin housing. This antenna provides 0 dBd of gain and less than 1.7:1 VSWR over 10 MHz bandwidth in the range of frequency of 406 to 470MHz. It has a radiation pattern nearly omnidirectional in azimuth. The shark fin style disguised antennas allow a public security organization to use a vehicle’s existing AM/FM antennas for both conventional radio receiver functions as well as allowing a two-way radio to communicate over the same antenna. This allows a covert vehicle to avoid the need for a long mobile antenna.
- 0 dBd of gain
- Less than 1.7:1 VSWR over its operating bandwidth
- A radiation pattern nearly omnidirectional in azimuth
- A broadcast coupler is optionally available
- Cross-band couplers when multi-band operation required on a single antenna
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The F-33496 is a Covert Vehicle Antenna disguised in Shark Fin housing. The shark fin style disguised antennas allow a public security organization to use a vehicle’s existing AM/FM antennas for both conventional radio receiver functions as well as allowing a two-way radio to communicate over the same antenna. This allows a covert vehicle to avoid the need for a long mobile antenna. A broadcast coupler is optionally available, to allow the two- way radio transmit and receive frequencies to be shared with the vehicle’s AM/FM radio. The coupler prevents the transmit radio from damaging the AM/FM radio.
- 0 dBd of gain
- Less than 1.7:1 VSWR over its operating bandwidth
- A radiation pattern nearly omnidirectional in azimuth
- A broadcast coupler is optionally available
- Cross-band couplers when multi-band operation required on a single antenna
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Ideal for low clearance applications such as those found on trains, public transit vehicles.
- Low-profile rugged alternative to a 1/4 wave whip mobile antenna
- When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
- Impact-resistant ABS radome
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Our Bandpass preselector filters are designed to improve selectivity in a compact package. They represent an optimized solution for receiver and transmitter. This construction with solid welded cavities, gold Alodine finish, silver-plated loops, and silver-plated tuning rods offers a minimum insertion loss and good stability in temperature. These filters are the ideal solution to be used in crowded RF environment site where the noise is an important factor. DOWNLOAD PDF
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Our Bandpass preselector filters are designed to improve selectivity in a compact package. They represent an optimized solution for receiver and transmitter. This construction with solid welded cavities, gold Alodine finish, silver-plated loops, and silver-plated tuning rods offers a minimum insertion loss and good stability in temperature. These filters are the ideal solution to be used in crowded RF environment site where the noise is an important factor. DOWNLOAD PDF
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The (2)987-70 Yagi Antenna is an array of two stacked 987-70 yagi antennas. All our antennas can be completely customized to your particular applications. Our antennas can be black anodized, vertically or horizontally polarized.
- Each antenna has a rugged design to withstand harsh environmental conditions.
- The mounting hardware supplied will permit either vertical or horizontal polarization.
- Support pipe to hold the 2 antennas together is supplied.
- All 980 Series Yagi antennas are fully welded.
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Usage for Distributed Antenna Systems (DAS) for Public Safety or LTE communication in multiple stories of a building.
- Designed to be installed on hard surfaces such as concrete or metal structures.
- A layer of Kydex 6200 of 0.3’’ thickness is added to meet the recommended fire safety practices of both the Federal Transit Administration (FTA) and the Federal Rail Administration (FRA) for smoke emission and flammability as tested under ASTM E-662 and ASTM E-162
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The Enclosed Dipoles with Black Anodized Reflector are available in 2-, 4-, or 8- dipole configurations. These antennas can be adjusted from 60º to 160º. All our antennas can be completely customized to your particular applications. • These antennas have 1/4 wave spacing to the reflector. • Broadband antennas are ideal for trunking or cellular applications. • Reflector is field adjustable and has 6 positions: 60º, 75º, 90º, 105º, 130º and 160º. • Weatherproof radome to ensure continuous service during severe environmental conditions. • Heavy-duty versions are available. Please, contact our Technical Support team for consultation. DOWNLOAD PDF
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The Enclosed Dipoles with Black Anodized Reflector are available in 2-, 4-, or 8- dipole configurations. These antennas can be adjusted from 60º to 160º. All our antennas can be completely customized to your particular applications. • These antennas have 1/4 wave spacing to the reflector. • Broadband antennas are ideal for trunking or cellular applications. • Reflector is field adjustable and has 6 positions: 60º, 75º, 90º, 105º, 130º and 160º. • Weatherproof radome to ensure continuous service during severe environmental conditions. • Heavy-duty versions are available. Please, contact our Technical Support team for consultation. DOWNLOAD PDF
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The Enclosed Dipoles with Black Anodized Reflector are available in 2-, 4-, or 8- dipole configurations. These antennas can be adjusted from 60º to 160º. All our antennas can be completely customized to your particular applications. • These antennas have 1/4 wave spacing to the reflector. • Broadband antennas are ideal for trunking or cellular applications. • Reflector is field adjustable and has 6 positions: 60º, 75º, 90º, 105º, 130º and 160º. • Weatherproof radome to ensure continuous service during severe environmental conditions. • Heavy-duty versions are available. Please, contact our Technical Support team for consultation. DOWNLOAD PDF
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DOWNLOAD PDF DOWNLOAD DIGITAL PATTERNRugged design to withstand harsh environmental conditions. The 290-70-HD is heavy duty VHF Yagi Antenna. The 290-70-HD has 2 versions: the Center Boom (CB) or End Boom (EB).
- Vertical or horizontal polarization
- DC ground for lightning protection
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Rugged design to withstand harsh environmental conditions
- Vertical or horizontal polarization
- DC ground for lightning protection
- Black anodized version available
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Rugged design to withstand harsh environmental conditions
- Vertical or horizontal polarization
- DC ground for lightning protection
- Black anodized version available
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Ideal for trunking or cellular applications
- This antenna is offered in an offset pattern, 1/4 wave versions.
- This antenna is also available in an offset pattern, 1/2 versions.
- Broadband antennas are ideal for trunking or cellular applications.
- Weatherproof radome to ensure continuous service during severe environmental conditions.
- Versions with 3, 6, and 9-degree downtilt are also available.
- This antenna is Low-PIM (-150 dBc; two 20W carriers).
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Ideal for trunking or cellular applications.
- This antenna is offered in an offset pattern, 1/4 wave versions.
- Each antenna is also available in an offset pattern, 1/2 wave versions.
- Broadband antennas are ideal for trunking or cellular applications.
- Weatherproof radome to ensure continuous service during severe environmental conditions.
- Versions with 3, 6, and 9-degree downtilt are also available.
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Ideal for trunking or cellular applications
- This antenna is offered in an offset pattern, 1/4 wave versions.
- Each antenna is also available in an offset pattern, 1/2 wave versions.
- Broadband antennas are ideal for trunking or cellular applications.
- Weatherproof radome to ensure continuous service during severe environmental conditions.
- Versions with 3, 6, and 9-degree downtilt are also available.
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Our Control Station Combiners (CSC) is an ideal solution to reduce the number of antennas required on a communications site by maintaining a high radio-to-radio isolation at all times. It can significantly reduce tower clutter and loading, and simplify cabling installation at control center facilities. This product provides frequency-agile operation across a frequency range from 136 up to 174 MHz. This combiner has the possibilities to be connected to two antennas TX and RX. In case of only one antenna is used for TX and RX, an external duplexer is required. DOWNLOAD PDF
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Our Control Station Combiners (CSC) is an ideal solution to reduce the number of antennas required on a communications site by maintaining a high radio-to-radio isolation at all times. It can significantly reduce tower clutter and loading, and simplify cabling installation at control center facilities. This product provides frequency-agile operation across a frequency range from 746 up to 869 MHz covering the public safety bands 700 and 800. This combiner has the possibilities to be connected to two antennas TX and RX. In case of only one antenna is used for TX and RX, an external duplexer is required. This unit is also available in 8, 12, 16 and 32 ports configuration. DOWNLOAD PDF
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For optimal performance two bumper antennas are installed in a vehicle: one at the front of the vehicle and one at the rear. The Comprod power splitter (SPLT-BUMP-400900) is designed to help to create an omnidirectional pattern around the vehicle and enable better network coverage. DOWNLOAD PDF
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The 884-70-HDLM is a Wide Band, Omnidirectional Antenna specifically designed for trunked multicoupled and X-pass systems with an internal cabling design. It is extremely rugged and is well suited for use in severe environmental conditions.
- This antenna is field adjustable for Omni or Bidirectional coverage.
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Ideal for high power, close frequency separation installations
- Designed for combining two frequencies that require extra isolation. Can also be used as efficient pre-selectors
- Temperature compensated to ensure frequency stability
- High attenuation to minimize desense and interference from adjacent systems
- Adjustable loops
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Ideal for high power, close frequency separation installations
- Designed for combining two frequencies that require extra isolation. Can also be used as efficient pre-selectors
- Temperature compensated to ensure frequency stability
- High attenuation to minimize desense and interference from adjacent systems
- Adjustable loops
