RFI-915 RF ISOLATOR, 1.8-30MHZ, 1500W PEP

RFI-915
RF ISOLATOR, 1.8-30MHZ, 1500W PEP

  • The RFI-915 RF Isolator is a 1:1 Current Balun designed to be placed in line with a 50-Ohm coax.

  • The RF Isolator is effective from 1.8 to 30 MHz.

  • It was designed to improve the performance of all amateur stations, fixed or mobile.

  • RFI-915 will reduce or eliminate stray RF often found on coax.

  • This stray RF can cause burns and other problems with electronic equipment in ham-shacks and vehicles.

  •  Stray RF also results in a loss of radiated power from the antenna, which will lead to a great reduction in signal strength.

  • Use of the RFI-915 will increase the efficiency of all amateur stations.

    It's made with 50 Ferrite Core Beads, placed onto a 15-inch piece of RG-303 coax. The coax and SO-239 connectors have Teflon(R) for maximum insulation and extended life of the product.

  • The RF Isolator is enclosed in schedule 40 PVC pipe for maximum strength and protection.

 

On the inside, high-permeability ferrite beads are installed over RG-303 Teflon coax to ensure high power handling, maximum suppression, and minimal signal loss.

Without a balun, the outer surface of your coax shield provides a common-mode path for transmitted RF to flow from the antenna down to your operating location. Here, it can disrupt or damage sensitive electronics and, if severe, may even change the antenna's radiation pattern, distort your transmit audio, or cause a painful RF burn.

On receive, the process is reversed, with stray locally generated carriers and "hash" traveling up the cable to the feedpoint to raise the noise floor and cover weak signals.

 

 

INSTALLATION


The RF Isolator should be placed close to the transmitter, in line with the coax feeding an antenna.

1. Install the RF Isolator by connecting the coax cable from your antenna to one end of the Isolator.
2. Connect the other end of the isolator to the transmitter using a short length of coax.
3. Check to see that the connections are secure.
4. Check the SWR of the antenna using a very small amount of power.


WARNING

• NEVER install an antenna where contact with power lines is possible. Death or serious injury can occur
if contact is made.
• ALWAYS install antennas out of reach. Serious RF burns can occur if someone comes in contact with the antenna

 
SHIPPING AND FEEDBACK

  • ALL OF MY LISTINGS ARE NEW, IN THE BOX, IN STOCK AND READY TO BE SHIPPED.

  • I ship 6 days per week and use the United States Postal Service for Saturday deliveries.

  • Item will ship same day or next day after payment is received, depending on the time of day payment is received.

  • Feedback will be left the same day or next day after payment is received.
    I LEAVE FEEDBACK AS SOON AS I PRINT THE SHIPPING LABEL!!

  • Shipping will be USPS Mail with Delivery Confirmation tracking.

  • You will receive a email with the tracking number when the package ships.