138-174-mhz Archives - Page 5 of 5

290-70-HDEB VHF Yagi Antenna

Frequency Range: 138-174 MHz
Gain: 9.5 dBd
The 290-70-HDEB is a VHF Yagi Antenna with extended boom.

Each antenna has a rugged design to withstand harsh environmental conditions.

The mounting hardware supplied will permit either vertical or horizontal polarization.

DC ground for lightning protection.

Black Anodized versions available.

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F-33029D-SM-1/4 Wideband Antenna with Black Anodized Boom and Dipoles

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-SM-1/4 is is a Wide Band Antenna with Black Anodized boom and dipoles. It is specifically designed for trunked Multicoupler such as X-pass systems. The 1/4 Wavelength dipole to mast spacing offers an offset radiation pattern. The antenna is made of Aluminium 6061-T6. 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-33029D-SM-1/4 has internal cabling design and is not field adjustable.

1/2 wavelength dipole-to-mast spacing is also available for the bidirectional radiation pattern.

3/8 wavelength dipole-to-mast spacing is also available for a radiation pattern between the elliptic and the offset.

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F-33029D-SM-1/2 Wideband Antenna with Black Anodized Boom and Dipoles

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-SM-1/2 is is a Wide Band Antenna with Black Anodized boom and dipoles. It is specifically designed for trunked Multicoupler such as X-pass systems. The 1/2 Wavelength dipole to mast spacing offers a bidirectional radiation pattern. The antenna is made of Aluminium 6061-T6. 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-33029D-SM-1/2 has internal cabling design and is not field adjustable.

1/4 wavelength dipole-to-mast spacing is also available for the offset radiation pattern.

3/8 wavelength dipole-to-mast spacing is also available for a radiation pattern between the elliptic and the offset.

DOWNLOAD PDF
Details
F-33029D-SM-3/8 Wideband Antenna with Black Anodized Boom and Dipoles

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-SM-3/8 is is a Wide Band Antenna with Black Anodized boom and dipoles. It is specifically designed for trunked Multicoupler such as X-pass systems. The 3/8 Wavelength dipole to mast spacing offers a radiation pattern between the elliptic and the offset. The antenna is made of Aluminium 6061-T6. 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-33029D-SM-3/8 has internal cabling design and is not field adjustable.

1/4 wavelength dipole-to-mast spacing is also available for the offset radiation pattern.

1/2 wavelength dipole-to-mast spacing is also available for a bidirectional radiation pattern.

DOWNLOAD PDF
Details
F-33029D-TM-3/8 Wideband Black Anodized Antenna

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-TM-3/8 is is a Wideband Black Anodized Antenna. It is specifically designed for trunked Multicoupler such as X-pass systems. The 3/8 Wavelength dipole to mast spacing offers a radiation pattern between the elliptic and the offset. The antenna is made of Aluminium 6061-T6. 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-33029D-TM-3/8 has internal cabling design and is not field adjustable.

1/4 wavelength dipole-to-mast spacing is also available for the offset radiation pattern.

1/2 wavelength dipole-to-mast spacing is also available for a bidirectional radiation pattern.

DOWNLOAD PDF
Details
F-33029D-TM-1/2 Wideband Black Anodized Antenna

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-TM-1/2 is is a Wideband Black Anodized Antenna. It is specifically designed for trunked Multicoupler such as X-pass systems. The 1/2 Wavelength dipole to mast spacing offers a bidirectional radiation pattern. The antenna is made of Aluminium 6061-T6. 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-33029D-TM-1/2 has internal cabling design and is not field adjustable.

1/4 wavelength dipole-to-mast spacing is also available for the offset radiation pattern.

3/8 wavelength dipole-to-mast spacing is also available for a radiation pattern between the elliptic and the offset.

DOWNLOAD PDF
Details
F-33029D-TM-1/4 Wideband Black Anodized Antenna

Frequency Range: 138-174 MHz
Gain: 8.0 - 8.5 dBd
The F-33029D-TM-1/4 is is a Wideband Black Anodized Antenna. It is specifically designed for trunked Multicoupler such as X-pass systems. The 1/4 Wavelength dipole to mast spacing offers an offset radiation pattern. The antenna is made of Aluminium 6061-T6. 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-33029D-TM-1/4 has internal cabling design and is not field adjustable.

1/2 wavelength dipole-to-mast spacing is also available for the bidirectional radiation pattern.

3/8 wavelength dipole-to-mast spacing is also available for a radiation pattern between the elliptic and the offset.

DOWNLOAD PDF
Details