108-138 MHz Archives - Comprod Inc.

882-70-A VHF (Aviation)

Frequency Range: 118-138 MHz

Gain: 3.0/5.5 dBd

880 Aviation Series. Offered in omnidirectional or bi-directional versions

Internal cabling, fixed dipole-mast spacing and adjustable pattern control
Heavy-duty, black anodized versions available

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884-70-A VHF (Aviation)

Frequency Range: 118-138 MHz

Gain: 6.0/8.5 dBd

880 Aviation Series. Offered in omnidirectional or bi-directional versions

Internal cabling, fixed dipole-mast spacing and adjustable pattern control
Heavy-duty, black anodized versions available

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62-11-71 Pass-Reject Cavity

Frequency Range: 108-136 MHz

Designed to pass a frequency band and reject a narrow band of frequencies

Can reject frequencies on either the high or low side of the pass frequency
Temperature compensated to ensure frequency stability
High attenuation to minimize desense and interference

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63-11-71 Notch Cavity

Frequency Range: 108-136 MHz

Designed to reject one narrow band of frequencies, while letting all others pass in the operating band

Can be cascaded or added to one another in order to sharpen the attenuation of the rejection curve
Temperature compensated to ensure frequency stability
High attenuation to minimize desense and interference from adjacent systems
Adjustable loops: each cavity has a calibration index

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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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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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68-38-71 X-Pass Cavity

Frequency Range: 380-512 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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68-74-71 X-Pass Cavity

Frequency Range: 746-960 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

DOWNLOAD PDF

Details