ProductsAntenna and RF cable

  • Product Name:

    FMUSER 4 Bay Dipole Antenna DP-100 Exclusive 1/2 Half Wave High gain FM Dipole Antenna for 5W -300W FM Radio Transmitter

  • Categories:Antenna and RF cable / FM Antenna
  • Date:2014-04-08
  • FMUSER 4 Bay Dipole Antenna DP-100 Exclusive 1/2 Half Wave High gain FM Dipole Antenna for 5W -300W FM Radio Transmitter   A dipole antenna is a radio antenna that can be made of aluminum, copper, and bronze tube  with a center-fed driven elemen ...
Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
387 USD
/pcs
102 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days

Product Description

FMUSER 4 Bay Dipole Antenna DP-100 Exclusive 1/2 Half Wave High gain FM Dipole Antenna for 5W -300W FM Radio Transmitter

 

A dipole antenna is a radio antenna that can be made of aluminum, copper, and bronze tube  with a center-fed driven element. It consists of two metal conductors of rod, oriented parallel and collinear with each other (in line with each other), with a small space between them.

The dipole antenna is a particularly important form of RF antenna which is very widely used for radio transmitting and receiving applications. The dipole is often used on its own as an RF antenna, but it also forms the essential element in many other types of RF antenna. As such it is the possibly the most important form of RF antenna.

 

A half-wave dipole antenna means the length of this dipole antenna is equal to a half-wavelength at the frequency of operation.

4baydp100splitter

dp100main

untitled

222222907

We have two power splitters, one is 88MHz to 98MHz, another one is 98MHz to 108MHz,
Please let me know which one do you need. 

 

 

Electrical specification:

Frequency range: 88~108 MHz ( 1MHz stepping)

Input Impedance Impedance:50 ohm

VSWR <1.5

Gain:3 dBi per bay

Polarization: Verticality

Maximum Power Input: 600W

Horizontal 3dB Beam Width: 360 °

Vertical 3dB Beam Width: 73 °

Mechanical Specifications:

Height: 990mm

Radiating Element Material: Aluminum Alloy

Connector:SL16-K

Holding Rod Diameter: Φ30~Φ40 mm

 

Package Include:

1*Four pieces dipole antenna

1*power splitter

Why do we recommend this dipole antenna?

1).The half-wave dipole is very clear and easy for frequency adjustation, there are scales on the side bar of the antenna from which you can adjust the frequency from 88~108 by 1mhz stepping.

2).The dipole is a simple antenna to construct and use, and many of the calculations are quite straightforward.

http://hz01.i.aliimg.com/img/pb/845/858/432/432858845_200.jpg

3.)The radiation pattern and high gain of dipole:

 

http://hz00.i.aliimg.com/img/pb/346/861/432/432861346_885.jpg

Radiation pattern of a half-wave dipole antenna,scale is linear.

http://hz01.i.aliimg.com/img/pb/440/861/432/432861440_724.jpg

The Gain of a half-wave dipole (same as above). The scale is in dBi (decibels over isotropic).

http://hz00.i.aliimg.com/img/pb/516/861/432/432861516_646.jpg

SWR diagram of the half wave dipole at 88Mhz

http://hz00.i.aliimg.com/img/pb/464/862/432/432862464_641.jpg

 

 

Leave a Reply

2 Responses

  1. Weldon Rye 2014/11/20 at 12:47:21

    I would like to purchase the 4 bay dipole antenna tuned for 106.7 MHZ.
    What length of mounting pole is required?

    Thank You,

    Weldon Rye

    • admin 2014/11/24 at 03:37:56

      Thank you for your order.I will ship it ASAP.

      BR
      lanyue