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Dipole Antennas - Precision and Custom

 

Sunol Precision Dipole Antennas

Picture

Model

Features

Sunol Dipole Antenna

Sunol Dipole without Cover

 

Precision Dipole

Antennas

PD Series

DATA

Specifications

Frequency

 See Table

Gain

 2.2 dBi typical

Impedance

 50 ohms nominal

VSWR

 < 2:1

Connector

 Type SMA female

Polarization

 Linear

Cross Polarization

 20 dB

Symmetry

 ±0.5 dB

Power

 5 watts cw max.

Length

 ½ wavelength at CF

Thickness

 0.75 in. (2 cm)

Weight

 <1 lb. (.45 kg)

Cover

 ABS

Mounting Tube

 ½” dia. SST

Frequency Range: 10% of center frequency

   Dipole Model

Communication System

Center Frequency

PD450

PD600

PD800

PD825

PD850

PD875

PD900

PD930

PD1500

PD1610

PD1850

PD1910

PD2400

PD2450

PD3000

GSM - NMT

Biomedical Telemetry

Public Safety

TDMA (NADC)/AMPS

Air-Ground Radiotelephone

Cellular Telephone

GSM - 900

Narrowband Personal Communications

AFTRCC

CDMA/TDMA

Broadband Personal Communications

GSM - 1900/TDMS PCS/CDMA PCS

W - CDMA WiFi

ISM (Bluetooth)

AVIS

450 MHz

600 MHz

800 MHz

825 MHz

850 MHz

875 MHz

900 MHz

930 MHz

1500 MHz

1610 MHz

1850 MHz

1910 MHz

2400 MHz

2450MHz

3000 MHz

Optional PD-1 Polarization Mount

Sunol PD-1 Antenna Polarization Mount

DATA

Options

  • PD-1 Polarization Mount for use with a tripod or permanent fixture

  • Individual Calibration

  • Carrying Case

  • Custom Frequencies

Dipoles made to custom frequencies are available upon request at

No Extra Charge

(For Frequencies from 450 MHz to 3.0 GHz)

Applications

  • Signal Injection

  • EMC and Wireless Testing

  • Signal monitoring and detection

  • Each dipole is ½ wavelength long at its
    frequency of operation, and contains a
    series-parallel coaxial stub balun that
    meets rigid specifications.

Sunol PD Series Precision Dipoles are narrowband, resonant antennas that are
designed for transmitting and receiving RF signals at specific frequencies.

They are manufactured in accordance with ANSI/AAMI PC69:2000.

GCD16

GHz Conical Dipole Antenna

Model GCD16

Frequency Range 1 to 6 GHz

Complies with CISPR 16-1-4 specification of the omni directional antenna for SVSWR measurement

Larger gain (Less antenna factor)

DATA

GCD16 was developed for conformity evaluation of radiated emission measurement site in the frequency range 1 to 6 GHz. The shape of the antenna is similar to Bi-conical, but element of this antenna is not conical but cylindrical, and the one end of the cylindrical element is conical. We called the antenna Conical Dipole. The antenna elements are thick cylinder to cover wider frequency range, therefore the antenna is an one of the broadband dipole antenna.

 

TDK RF Precision Dipole Antennas

Picture

Model

Features

TDK RF Precision Dipole

TDK RF Solutions

Precision Dipole

Antennas


DP-Series

 

DATA

Dipole Test Sets

The DP-Series Dipole Antennas are designed with operating frequencies matched the operating frequencies of common mobile radio devices, and are available in sets that correspond to communication systems used in Europe, North America, and Asia, including GSM, TDMA, PCS, Bluetooth, and others. Custom frequencies are available.

   Dipole Model

Communication System

Frequency Range

   DP-450

GSM - NMT

453 MHz – 458 MHz 

   DP-800

TDMA (NADC)/AMPS

824 MHz – 849 MHz 

   DP-900

GSM - 900

880 MHz – 925 MHz 

   DP-900-J1

Japan - Low Band

898 MHz – 901 MHz

   DP-900-J2

 

915 MHz – 940 MHz

   DP-900-J3

 

940 MHz – 960 MHz

   DP-1400

Japan - High Band

1429 MHz – 1453 MHz

   DP-1700

Korean CDMA

1715 MHz – 1780 MHz

   DP-1800

GSM - 1800

1710 MHz – 1785 MHz 

   DP-1900

GSM - 1900/TDMS PCS/CDMA PCS

1850 MHz – 1910 MHz 

   DP-2000

W - CDMA

1920 MHz – 1980 MHz 

   DP-2400

ISM (Bluetooth)

2400 MHz –  2483.5 MHz

TDK RF LPDA-8003 Antenna

TDK RF Solutions

Log Periodic Dipole Antenna

LPDA-8003

 

800 MHz - 3 GHz

 

500 Watts CW

 

DATA

  • Compact broadband design

  • Improved pattern symmetry

  • Reduced cross polarization

  • Fits common antenna mounts;
    EMC Automation mounts are also available

  • Individually calibrated according to ANSI C63.5 with signed certificate of calibration

TDK RF LPDA-0801 Antenna

TDK RF Solutions

Log Periodic Dipole Antenna


LPDA-0801

 

80 MHz - 1 GHz

 

2500 Watts CW

 

DATA

TDK RF Solutions’ LPDA-0801 is a medium gain Log Periodic Dipole Array that provides strong performance over the operating frequency range of 80 MHz to 1 GHz. The LPDA-0801 features very high power handing (2.5 kW continuous) capabilities to accommodate the most extreme EMC test requirements.

  • High efficiency and low loss

  • Robust mechanical design

TDK RF LPDA-0803 Antenna

TDK RF Solutions

Log Periodic Dipole Antenna


LPDA-0803

 

80 MHz - 3 GHz

 

500 Watts CW

 

DATA

The TDK RF Solutions LPDA-0803 Log Periodic Dipole Antenna provides strong performance over the entire frequency range of 80 MHz to 3 GHz. The LPDA-0803 features enhanced gain over standard log periodic dipole antennas (6 dBi at the low end to 8 dBi on the high end) and high power handing capabilities (500W) to accommodate a broad range of both immunity and emissions test requirements.

  • Enhanced gain over competitive designs

  • Robust mechanical and feed design

  • Individually calibrated according to ANSI C63.5 with signed certificate of calibration

 

 Sunol Website     TDK RF Website

     

 
   

 

 

 Last Updated: March 9, 2017

  Copyright © 2001- 2017  R. A. Mayes Company, Inc.

An Electro Mechanical Research and Development (EMRAD) Corporation, Company

 
     
 

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