Products - Page 5 of 13

832-70 Light Duty VHF Exposed Dipole

Frequency Range: 148-174 MHz

Gain: 3.0 or 6.0 dBd

Light duty VHF exposed dipole

Available in a VHF configuration (2 frequency splits)
Low VSWR version with maximum gain over specified frequency
External cabling and fixed dipole-mast spacing
Adjustable pattern for omnidirectional or offset coverage

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68-13-71 X-Pass Cavity

Frequency Range: 136-174 MHz

Designed for flexible, close frequency systems

Each cavity has both a Reject and a Pass band curve
Available in single units, they can be combined with band pass, notch, and pass reject cavities for added protection and isolation
Temperature compensated to ensure frequency stability
High attenuation to minimize desense and interference from adjacent systems
Adjustable loops: each cavity has a calibration index for easy field tuning

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444-75 Low Band Antenna

Frequency Range: 27-50 MHz

Gain: Unity

Individually calibrated to ensure the best performance in a disguised appearance

Two or three separate frequency segments in a given mobile band
Cross-channel operation in two mobile bands with one antenna
Alternative antennas to an OEM version will be recommended, where required (e.g. Euro-style, or universal mount traditional whip)

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68-11-71 X-Pass Cavity

Frequency Range: 108-136 MHz

Designed for flexible, close frequency systems

Each cavity has both a Reject and a Pass band curve
Available in single units, they can be combined with band pass, notch, and pass reject cavities for added protection and isolation
Temperature compensated to ensure frequency stability
High attenuation to minimize desense and interference from adjacent systems
Adjustable loops: each cavity has a calibration index for easy field tuning

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361-75-ABS Antenna

Frequency Range: 806-960 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, mass transit vehicles, construction equipment and police and emergency vehicles

Compact, low profile antennas in weatherproof ABS radomes
When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
Space diversity design that provides greater communication reliability in a fading environment
Supplied with an O-ring to ensure a moisture-proof installation

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Our line of radome transit antennas for operation in the 806-960 MHz band consists of compact, low profile antennas in weatherproof ABS radomes. When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized. These antennas are an excellent choice for low clearance applications such as those found on trains, mass transit vehicles, construction equipment and police and emergency vehicles. The F-3758 model is a standard, folded radiator housed in a sturdy high-impact ABS radome. To ensure a moisture proof installation, the F-3758 model is supplied with a mounting gasket. DOWNLOAD PDF

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362-75-ABS Antenna

Frequency Range: 806-960 MHz

Gain: 2 dBd

Ideal for low clearance applications such as those found on trains, mass transit vehicles, construction equipment and police and emergency vehicles

When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
Standard, folded radiator housed in a sturdy high impact ABS radome
Supplied with a mounting gasket to ensure a moisture-proof installation

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546-90 6-Cavity Mobile Duplexer

Frequency Range: 764-960 MHz

Our line of 800 MHz mobile duplexers feature compact size, low loss and temperature compensation over the range of -22 ^oF to +140 ^oF. The use of extruded aluminum cavities and solid shield copper jacketed inter-cabling assure excellent mechanical and electrical stability.

All units are field tunable and rated at 50 watts continuous duty

with a maximum VSWR of 1.5: 1 over the entire tuning range.

BNC connectors are standard.
Variations on connectors and mountings are available on special order.

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544-90*3 4-Cavity Mobile Duplexer

Frequency Range: 896-960 MHz

The Comprod 544-90*3 is a 1 inch 4 cavity UHF compact size mobile duplexer. Featuring low loss and temperature compensation over the range of -22 F to +140 F. The use of extruded aluminum cavities and solid shield copper jacketed inter-cabling assure excellent mechanical and electrical stability.

All units are field tunable and rated at 50 watts continuous duty

with a maximum VSWR of 1.5: 1 over the entire tuning range.

BNC connectors are standard.
Variations on connectors and mountings are available on special order.

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544-90*2 4-Cavity Mobile Duplexer

Frequency Range: 806-896 MHz

The Comprod 544-90*2 is a 1 inch 4 cavity UHF compact size mobile duplexer. Featuring low loss and temperature compensation over the range of -22 F to +140 F. The use of extruded aluminum cavities and solid shield copper jacketed inter-cabling assure excellent mechanical and electrical stability.

All units are field tunable and rated at 50 watts continuous duty

with a maximum VSWR of 1.5: 1 over the entire tuning range.

BNC connectors are standard.
Variations on connectors and mountings are available on special order.

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544-90*1 4-Cavity Mobile Duplexer

Frequency Range: 764-806 MHz

The Comprod 544-90*1 is a 1 inch 4 cavity UHF compact size mobile duplexer. Featuring low loss and temperature compensation over the range of -22 F to +140 F. The use of extruded aluminum cavities and solid shield copper jacketed inter-cabling assure excellent mechanical and electrical stability.

All units are field tunable and rated at 50 watts continuous duty

with a maximum VSWR of 1.5: 1 over the entire tuning range.

BNC connectors are standard.
Variations on connectors and mountings are available on special order.

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506-90 6-Cavity Mobile Duplexer

Frequency Range: 406-435 | 430-470 MHz

Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC

Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability
All units are adjustable in the field and rated at 50 watts continuous duty with a maximum VSWR of 1.5: 1 over the entire tuning range.
BNC connectors are standard.

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VHF Control Station Combiner – VHF CSC

Frequency Range: 136-174 MHz

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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UHF Control Station Combiner – UHF CSC

Frequency Range: 380-512 MHz

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 380 up to 512 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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Control Station Combiner CSC-74-XX

Frequency Range: 746-869 MHz

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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536-90 6-Cavity Mobile Duplexer

Frequency Range: 144-155 | 150-165 | 160-174 MHz

Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC

Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability
All units are adjustable in the field and rated at 50 watts continuous duty with a maximum VSWR of 1.5: 1 over the entire tuning range.
BNC connectors are standard.

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360-75-ABS UHF Antenna

Frequency Range: 380-512 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles

Low-profile rugged alternative to a ¼-wave whip mobile antenna
When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
Impact-resistant ABS radome
Supplied with a mounting gasket to ensure a moisture-proof installation

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504-90 4-Cavity Mobile Duplexer

Frequency Range: 406-435 | 430-470 MHz

Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC

Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability
All units are adjustable in the field and rated at 50 Watts maximum with a maximum VSWR of 1.5: 1 over the entire tuning range.
BNC connectors are standard.

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534-90 4-Cavity Mobile Duplexer

Frequency Range: 144-155 | 150-165 | 160-174 MHz

Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC

Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability
All units are adjustable in the field and rated at 50 Watts maximum with a maximum VSWR of 1.5: 1 over the entire tuning range.
BNC connectors are standard.

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359-75 UHF Antenna

Frequency Range: 406-512 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles

Low-profile rugged alternative to a ¼-wave whip mobile antenna
When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
High strength cast aluminum design. Can be coated for additional protection against harsh environmental conditions
Supplied with an O-ring to ensure a moisture-proof installation

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66-80-46 (6) 4-inch Cavity Duplexer

Frequency Range: 746-960 MHz

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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66-38-46 (6) 4-inch Cavity Duplexer

Frequency Range: 380-512 MHz

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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364-75 Antenna

Frequency Range: 215-225 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles

- Low-profile rugged alternative to a ¼-wave whip mobile antenna
- When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
- High strength cast aluminum design

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357-75-ABS VHF Antenna

Frequency Range: 148-174 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles

Low-profile rugged alternative to a ¼-wave whip mobile antenna
When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
Impact-resistant ABS radome
Supplied with a mounting gasket to ensure a moisture-proof installation

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356-75-ABS VHF Antenna

Frequency Range: 138-174 MHz

Gain: Unity

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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66-13-46 (6) 4-inch Cavity Duplexer

Frequency Range: 138-174 MHz

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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66-89-44 (4) 4-inch Cavity Duplexer

Frequency Range: 896-960 MHz

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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66-80-44 (4) 4-inch Cavity Duplexer

Frequency Range: 806-890 MHz

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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66-74-44 (4) 4-inch Cavity Duplexer

Frequency Range: 746-806 MHz

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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358-75 VHF Antenna

Frequency Range: 138-174 MHz

Gain: Unity

Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles

Low-profile rugged alternative to a ¼-wave whip mobile antenna
When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
High strength cast aluminum design. Can be coated for additional protection against harsh environmental conditions
Supplied with an O-ring to ensure a moisture-proof installation

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66-38-44 (4) 4-inch Cavity Duplexer

Frequency Range: 380-512 MHz

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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Mobile Accessories & Mounts

CABLE KITS: Comprod’s brass mounts and cable kits are among the best in the Industry. The cable kits present a consistent 50 Ohms impedance to match our mobile antennas, ensuring that our customers receive the best combined performance from the antennas and the cable kits. The quality of our designs is one of the factors that allows our wideband models to outperform the competition. CONNECTORS: We carry and stock a complete line of connectors. Please contact us for additional information. DOWNLOAD PDF

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66-13-44 (4) 4-inch Cavity Duplexer

Frequency Range: 138-174 MHz

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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66-14-26 2-inch Cavity Duplexer

Frequency Range: 148-174 MHz

Ideal for compact, high isolation installations

Designed for the combination of 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

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66-13-26 2-inch Cavity Duplexer

Frequency Range: 138-150 MHz

Ideal for compact, high isolation installations

Designed for the combination of 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

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696-75-1B Dual Band Antenna

Gain: Unity

Perfect for both voice and data transmissions

Very wide in bandwidth
Low profile, extremely rugged and ideal for commercial applications
Manufactured using the best corrosion-resistant materials and finishes available
O-ring seals and overlap construction to ensure a moisture-proof installation
Standard Motorola NMO type mount

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