![]() To find the nearest towers, you can use where you’ll find the magnetic azimuth heading of the towers to aim the antenna with a compass or compass smartphone app. Nevertheless this antenna should pick up signals from towers less than 180 degrees apart in relation to where you’re at. You’ll need to aim the front of it (the side with the metal loops) towards transmission towers. The antenna is multidirectional but keep in mind the two panels are rigid and non-adjustable. With permission from Antennas Direct Aiming the Antenna you can lose up to 40-50% of your signal.Īlso, don’t forget to properly ground the antenna, using either a coaxial grounding block or lightning arrester (if you live in a lightning-prone area). Remember that due to interference - metal roofs, thick walls, home insulation, radiant barriers, etc. Many users report also successfully using it indoors, whether in a room or in the attic. ![]() You can use a carpenter’s level tool, or the level feature of software like the iPhone Measure app to accomplish this. When installing, you should ensure the antenna mast is perfectly vertical to maximize reception. It also comes with two U clamps and a 20-inch J mount mast. Next you’ll mount it in the appropriate place in your home, and at only 6.85 pounds, this is considered a lightweight antenna and easy to move around. If you’ve prepared for the installation and work constantly with no interruptions, I’d say the assembly will take you around 20 minutes. ![]() You’ll assemble the frame, the reflectors, and loop elements together, both by hand and with a Phillips screwdriver and an adjustable wrench. The ClearStream 4V doesn’t come preassembled and so you’ll need some tools to put it together. Installation Assembling the ClearStream 4V The element that allows VHF reception on the ClearStream 4V is the black horizontal bar at the top of the antenna, which is included in the package. “RF channels” are not the TV channels we normally think of, but are the broadcast channels (i.e., allocations of spectrum) used by stations.Įach station in your surrounding area will be assigned a single RF channel that you can look up in your signal report on. This antenna is designed to pick up high VHF (RF channels 7-13) as well as UHF (RF channels 14-51). The company claims this transformer allows 98% of the available broadcast signal to reach the cable with minimal attenuation possibly resulting from impedance mismatches on the antenna. It also comes with a 75-Ohm transformer (Balun) to reduce impedance along the antenna to the coaxial cable. ![]() The beam angle is 43 degrees for the UHF frequency spectrum (470 – 700 MHz). The antenna gain of the ClearStream 4 is 12.25 dBi - or decibels relative to isotropic radiator, which as a consumer you can consider as plain old decibels. Some good cable I recommend is Mediabridge Coaxial Cable. I recommend RG6-type cable, making sure it’s of the tri- or quad-shielded variety to protect against electromagnetic interference. You’ll need to purchase a 75-Ohm coaxial cable to connect the antenna to your TV. A metal roof or radiant barrier (the latter especially if installing it in the attic) Gain and AmplificationĪs is typical of long-range antennas of its kind, this antenna isn’t amplified so doesn’t come with a built-in preamplifier.Local electromagnetic interference (e.g., nearby streetlights, electrical interference from household appliances in homes with older electrical wiring, etc.).Trees, landscape topographical features, etc., which are in the line-of-sight path to the towers.Keep in mind however that the range you’ll get may differ from this figure - depending on signal strength at your your location.Įxamples of some local variables that affect signal reception include: The antenna picks up TV signals from up to 70 miles away. With its black mesh reflectors and distinctive looped dipoles, the ClearStream 4V focuses antenna receptive power for increased range and minimized signal multipath interference.Īctually, this unit is comprised of two combined ClearStream 2V antennas that are stacked together for wider reception.
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