Taking the end of one of the wires, pass it through the hole in the insulator until six inches are through. Next, bend the wire back on itself and immediately begin to wrap it very snugly and neatly around itself.

Ideally, you should have about six or seven turns. Using your soldering iron, heat up the wire turns and solder each of them until the wire is secured very tightly. This way, the loops take up most of the stress, but the solder keeps it from getting loose. Connect the other wire in the same manner. Make sure that you look over each connection thoroughly.

Next, take the remaining two insulators and connect the wire to them using almost the same method. Pull 18 inches through the hole before securing it. Don’t forget to leave a 1 inch loop! The extra wire allows you to trim the wire easily, while the extra wire acts as part of the antenna length. Six inches are used up at each end of the wire to secure it, and the other foot is used here to hang down for easy tuning.

Now it is time to connect your PL-259 connector to your coaxial cable. This is the end that will be connected to your radio. Unscrew the large outer shell from the PL-259 connector and place it onto the coaxial cable with the threaded end (inside) facing the end of the wire that you are working on. Next, place the UG-175/U reducer onto the coax cable with the thinner end towards the end of the cable.

Using a sharp hobby knife, carefully strip the outer insulation off of the coax cable by cutting all of the way around the wire, one inch from the end. Under this insulation is a thin layer of braided wire. Be careful not to cut these wires. Once the insulation is gone, move the UG-175/U reducer up the wire until it’s end is flush with the spot where the insulation has been taken off. Gently spread the braid at the top and then fold it back over the UG-175/U reducer.

Using your knife, strip the insulation off of the center conductor 1/4 inch past where you stripped the outer insulation. Be careful not to cut the conductor itself, or you will have to cut down the wire and go through the whole process again. Twist the wires of the center conductor together and tin them. You should now trim the outer wire braid at the point where the threads begin on the UG-175/U reducer. This will keep them from fouling up the screw threads.

Carefully place the remaining piece of the connector over the end of the

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RAMSEY DA SERIES DIPOLE ANTENNA

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Ramsey Electronics DA-160 manual Ramsey DA Series Dipole Antenna

DA-160 specifications

The Ramsey Electronics DA-160 is a versatile audio amplifier that has garnered attention for its performance and user-friendly design. This compact device is designed to enhance the audio experience, whether for home entertainment systems, public address applications, or even DIY audio projects.

One of the standout features of the DA-160 is its power output. The amplifier delivers a robust 160 watts of RMS power, ensuring it can drive most speaker systems with ease. This power output is particularly useful for users who want to fill larger rooms with detailed sound or for smaller venues where clarity and volume are essential. The amplifier supports a wide range of impedances, making it compatible with various speaker types.

The DA-160 utilizes advanced circuit technologies to optimize sound quality. It employs a class D amplifier design, which not only improves energy efficiency but also minimizes heat generation. This is particularly beneficial for long listening sessions, ensuring that the device remains cool while delivering consistent performance. The transformerless design further enhances the compactness, making it easy to integrate into various setups without taking up significant space.

Connectivity is another strong suit of the DA-160. The amplifier features multiple input options, including RCA and 1/4-inch connectors, allowing users to connect a variety of audio sources such as CD players, computers, or mobile devices easily. The inclusion of a built-in Bluetooth module also means users can stream music wirelessly, adding to its versatility in modern audio setups.

Furthermore, the DA-160 is designed with user convenience in mind. It includes an intuitive control panel, complete with a master volume knob and individual channel controls, enabling precise sound adjustments. Indicator lights provide real-time feedback on the amplifier's status, ensuring users are always informed about performance.

In terms of build quality, the DA-160 is constructed with durability in mind. The robust casing protects the internal components, making it suitable for both home and commercial environments. Additionally, its compact form factor means it can be easily mounted on shelves or integrated into existing audio racks.

Overall, the Ramsey Electronics DA-160 is a high-performance amplifier that combines power, versatility, and user-friendly features, making it an excellent choice for anyone looking to enhance their audio system. Whether for everyday listening or professional use, the DA-160 is sure to deliver an impressive audio experience.