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GPS Antennas
 

 

        ...reasonable and timely solutions for the most  difficult engineering requirements

 

Manufactured and Serviced in Las Cruces, NM

TMC Design Corporation offers GPS antennas providing continuous coverage from 1.2 GHz to 1.6 GHz.

The antennas are available in directional and Omni-directions packages along with linear or RHCP polarizations.

 FS-1050 RHCP GPS Antenna

Picture

Model

Features

FS-1050

 

1.2 to 1.6 GHz

 

GPS Antenna

 

Threat Representative

Linear Polarization

Rugged Construction

 

TECH DATA

 

The FS-1050 is a wide band, flat spiral transmit and receive antenna contained within a rugged, sealed epoxy-glass radome. The result is an exact threat representative antenna in a robust package with standard type-N connectors. The antenna is available in a high power version and with a deployable tower mount. The unit is also available with internal modulator and amplifier to operate as a stand alone jammer system.

Electrical Specifications

Model:

FS-1050

Frequency:

1.2-1.6 GHz

Gain:

7 dBiC

Power Handling:

25 watts (CW), high power version available

Polarization:

RHCP

VSWR:

1.5:1 typical   2.0:1 maximum

Beamwidth:

65 x 65 degrees (center frequency)

Mechanical Specifications

Dimensions:

11.0” x 11.0” x 3.0” (27.9cm x 27.9cm x 7.6cm)

Weight:

5.25 lbs. (2.38 kg)

Temperature:

-20° to +150° F (-28.8° to 65.5° C)

Environmental:

Harsh

Connector:

Type-N (other types available)
   
   

 

 DS-0300 Disk Spiral GPS Antenna

Picture

Model

Features

DS-0300

 

1.2 to 1.6 GHz

 

GPS Antenna

 

Threat Representative

Linear Polarization

Rugged Construction

 

TECH DATA

 

The DS-0300 is a wide band, small biconical spiral transmit and receive antenna contained within a rugged, sealed epoxy-glass radome. The result is an exact threat representative antenna in a robust package with standard type-N connectors. The antenna is available in a high power version and in a wide variety of mounting options including vehicular magnetic mount or with a deployable tower mount.

Electrical Specifications

Model:

FS-1050

Frequency:

1.2-1.6 GHz

Gain:

2.39 dBiL

Power Handling:

50 watts (CW), high power version available

Polarization:

Linear (typically vertical)

VSWR:

1.5:1 typical   2.0:1 maximum

Beamwidth:

360 x 90 degrees (center frequency)

Mechanical Specifications

Dimensions:

4.0” x 3.0” x 3.0” (10.16cm x 7.62cm x 7.63cm)

Weight:

2.2 lbs. (.998 kg)

Temperature:

-20° to +150° F (-28.8° to 65.5° C)

Environmental:

Harsh

Connector:

Type-N (other types available)
   
   

 

 HE-238 Helical GPS Antenna

Picture

Model

Features

HE-238-8

HE-238-10

HE-238-13

 

1.2 to 1.8 GHz

 

GPS Antenna

 

High Power

Single or Dual Helix

Rugged Construction

 

TECH DATA

 

The HE-238 is a high power, wide band severe duty antenna for both military and commercial applications. The antenna is constructed entirely of aircraft certified 6061-T6 aluminum and G-10 fiberglass with copper radiator in a 100% sealed radome. They are available as a single helix or as a dual mounted pair of tower mounted antennas (shown left). Several options are available for the tower mounted antennas including motorized azimuth rotators and adjustable elevation mounts. These antennas will provide years of trouble free service in the most sever environments and are currently in use by several U.S. Military installations in remote locations.

Electrical Specifications

Model:

HE-238

Frequency:

1.2-1.8 GHz

Gain:

HE-238-8    10.5dB

HE-238-10  11.5 dB

HE-238-13  13 dB

Power Handling:

500 Watts

Polarization:

RHCP

VSWR:

2:1 maximum (See Graph)

Beamwidth:

 HE-238-8 40°   HE-238-10 35°   HE-238-13 30°

Mechanical Specifications

Dimensions:

 

Weight:

(dual mount) 21 lbs.

Temperature:

-20° to +150° F (-28.8° to 65.5° C)

Environmental:

Harsh

Connector:

Type-N (other types available)

Azimuth Movement:

360 x 90 degrees (center frequency) 360 deg, w rotator

Elevation Movement:

 -15 to 15 deg, manual

 

 GPS Direction Finding Antenna

Picture

Model

Features

 

HE-238-165-HH

 

1.2 to 1.6 GHz

 

GPS Directional Antenna

 

Threat Detection

Electronic Warfare

Rugged Construction

 

TECH DATA

 

The HE-238-165-HH is a hand held directional antenna. The antenna is constructed entirely of aircraft certified 6061-T6 aluminum and G-10 fiberglass with copper radiator in a 100% sealed radome.

 

This antenna was custom matched from 1.2 to 1.6 GHz to have the lowest VSWR possible, achieving a 2: 1 VSWR across the band. The antenna is designed to provide many years of service.

 

TMC Design Corporation offers custom direction finding antennas to aid finding transmitted signals. Our DF antennas are currently in use by U.S. Government agencies for EW systems.

 

Electrical Specifications

Model:

HE-238-165-HH

Frequency:

1.2-1.6 GHz

Gain:

15 dBi (Fo)

Power Handling:

RECEIVE ONLY

Polarization:

RHCP

VSWR:

2.0:1 maximum

Beamwidth:

27° degrees (Fo)

Mechanical Specifications

Dimensions:

7” x 35”

Weight:

5.25 lbs.

Temperature:

-20° to +150° F (-28.8° to 65.5° C)

Environmental:

Harsh

Connector:

Type-N (other types available)
   
   

 

 

Home Page Active Receive Antennas Antenna Mounts, Tripods and Accessories Array Antennas - V-Log and H-Plane Biconical Antennas (20MHz - 600MHz) Biconical Monopole Antennas Dipole Antennas - Precision and Custom E-Field Antennas and Generators Helical Antennas GPS Antennas High Power LF Log Periodic Antennas Horn Antennas - RF and Microwave Hybrid Log Periodic Antennas Log Periodic Antennas Omni Directional Antenna Magnetic Field Loop Antennas Sunol Snap Mount Antennas TMC Design Antennas Dish Antennas Wide-Band Communication Antennas Wireless Test and Communication Antennas

 

 
   

 

 

 Last Updated: July 03, 2008

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