The mono band antenna does not require the assistance of balun, and they are made from coaxial wires that could emit fifty ohms. The shield split is located in the middle, and their feed lines are connected to open edges. The client is advised not to break the conductor located in the center.
The attachment of the open ends plays the role of a half wave duple, which can be separated into various sections to allow the frequencies to work properly. The bazooka antenna is independently connected to a leveled surface that could endure restrictions and the multi band cable only functions after an effective tuning. This cable is an inexpensive substitute, since ground radials and coils are not needed.
These products are efficient in a way they can be integrated in a previous feed line and they can be twisted and placed in car trunks. Their capability to perform closely similar to a half wave antenna easily constructs different variations of this device. The wire is built by flicking a quarter of an electrical wavelength located at the superficial part of a coax.
The lead found at the center of its coax shapes half of the dipole and the other half is supplied by the plaits. This composition makes a cable a device with a low pattern of radiation and an obstruction of 55-60 ohms. The braids are the main feature, since they help in reducing the amount of feed line radiation, and they end up shorter in size compared to other elements.
The short composition is brought by the synergy of the coaxial wires with the braids, and the plaits seen on the interior and exterior sections are combined to shape the balun. Materials necessary in producing a cable include the particular length of coaxial and heat deflating tubes, and the coupling compatible with the radio. The process of making the antenna starts by detaching the coax exterior section for the upper layer to be infused, and followed by spinning the braided back on the cover until it could reach the ends.
The plait and its top section should be sliced to a specific length, after flicking it. To make the outer covering, start by calculating the specified part and slice the coaxial surrounding section. The customer is reminded not to slice the braid or a section of it.
The cutting of the coaxial that could produce a lengthwise slit in the jacket follows, and the removal of these sections exposes a braid. Afterwards, the plait needs to be flipped, and followed by gently removing the braid from the insulation and move it to the inner conductor. Grab two inches aloft the uncovered section and force it against the coax found in the short sections, after letting it loose.
Tightly hold the plaits over the covering and place an adhesive tape to place it in place at the lowest portion, and trim it to a specific length. Get the tube and cut it into pieces to serve as the protection for the feed point and plaits, and position the wires with a glue gun or hair dryer. Emergency models of this product is built from the remaining wires from the coax.
If they would want to build a version that could stand alone, then it would be better to cut a sufficient length of cables under the braid and connect it to its conductor afterwards. The installation of an efficient connector to the feed line and radio comes last. Once the composition of this antenna is ready, tuning comes afterwards.
The attachment of the open ends plays the role of a half wave duple, which can be separated into various sections to allow the frequencies to work properly. The bazooka antenna is independently connected to a leveled surface that could endure restrictions and the multi band cable only functions after an effective tuning. This cable is an inexpensive substitute, since ground radials and coils are not needed.
These products are efficient in a way they can be integrated in a previous feed line and they can be twisted and placed in car trunks. Their capability to perform closely similar to a half wave antenna easily constructs different variations of this device. The wire is built by flicking a quarter of an electrical wavelength located at the superficial part of a coax.
The lead found at the center of its coax shapes half of the dipole and the other half is supplied by the plaits. This composition makes a cable a device with a low pattern of radiation and an obstruction of 55-60 ohms. The braids are the main feature, since they help in reducing the amount of feed line radiation, and they end up shorter in size compared to other elements.
The short composition is brought by the synergy of the coaxial wires with the braids, and the plaits seen on the interior and exterior sections are combined to shape the balun. Materials necessary in producing a cable include the particular length of coaxial and heat deflating tubes, and the coupling compatible with the radio. The process of making the antenna starts by detaching the coax exterior section for the upper layer to be infused, and followed by spinning the braided back on the cover until it could reach the ends.
The plait and its top section should be sliced to a specific length, after flicking it. To make the outer covering, start by calculating the specified part and slice the coaxial surrounding section. The customer is reminded not to slice the braid or a section of it.
The cutting of the coaxial that could produce a lengthwise slit in the jacket follows, and the removal of these sections exposes a braid. Afterwards, the plait needs to be flipped, and followed by gently removing the braid from the insulation and move it to the inner conductor. Grab two inches aloft the uncovered section and force it against the coax found in the short sections, after letting it loose.
Tightly hold the plaits over the covering and place an adhesive tape to place it in place at the lowest portion, and trim it to a specific length. Get the tube and cut it into pieces to serve as the protection for the feed point and plaits, and position the wires with a glue gun or hair dryer. Emergency models of this product is built from the remaining wires from the coax.
If they would want to build a version that could stand alone, then it would be better to cut a sufficient length of cables under the braid and connect it to its conductor afterwards. The installation of an efficient connector to the feed line and radio comes last. Once the composition of this antenna is ready, tuning comes afterwards.
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