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  • Product Name:

    FMUSER 2 Bay DP100 1/2 Half Wave FM Dipole Antenna with 2 way Power splitter

  • Categories:Antenna and RF cable / FM Antenna / Products
  • Date:2014-07-14
  • FMUSER DP-100 1/2 wave FM Dipole Antenna High gain outdoor Dipole antenna+2 Way Power Splitter 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 condu ...
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1 pcs sample
215 USD
/pcs
35 USD
DHL/UPS 7-10days

2 pcs
199 USD
/pcs
59 USD
DHL/UPS 7-10days

Product Description

FMUSER DP-100 1/2 wave FM Dipole Antenna High gain outdoor Dipole

antenna+2 Way Power Splitter

2baydp100splittercable

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.

 

 

Electrical specification:

Frequency range: 88~108 MHz ( 1MHz stepping)
Input Impedance Impedance: 50 ohm
VSWR: <1.5
Gain:3.5 dBi
Polarization:Verticality
Maximum Power Input: 150W
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

 

 

 

 

Attention: 

When setting the antenna, the “Anode” end should be face up, “negetive electrode” should be face down.

 

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

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

 

 

8meters BNC connector cable(If you choose NJ/TNC,please tell us before shipping)

2 way power splitter, the frequency written on the splitter is center frequency, we strongly recommend using in the range of +/-2.5mhz beyond the center frequency. For example, if the center frequency is 98mhz, we suggest you use frequency of 95.5~100.5mhz for the transmitter.

 11355598 3 2 1

 

Package Include: 

2* Dipole Antenna with cable
1* 2 way power splitter

 

 

Attention: 

When setting the antenna, the “Anode” end should be face up, “negetive electrode” should be face down.

 

 

 

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4 Responses

  1. José Antonio v. de Miranda 2015/04/15 at 20:47:33

    Solicito orçamento de transmissor de 3kw FM

    • admin 2015/04/20 at 03:45:18

      Hello friend
      Would you want to order a fm antenna for 3KW fm trasmitter ?
      my email is kitmanlaw@gmail.com
      If you have any question pls feel free to contact me .

      BR
      lanyue

  2. Ronald J Esposito 2017/08/21 at 02:48:17

    I want a 100 watt FM Broadcast Band Transmitter that can use a microphone to broadcast with ,NO EXCITER TRANSMITTER.