Digital Antenna signals strength

Antennas and Digital Television
June 30, 2020 – 09:56 pm
LNB antenna satellite tv

Image of interior VHF antennaEver considering that the transition to digital television, many customers have had much more choices in no-cost over-the-air broadcasting. However, when a viewer features troubles getting DTV indicators, a normal solution could be the best one: getting a TV antenna. This guide provides information on TV antennas and strategies for getting good quality reception of electronic broadcasts.

Scanning for DTV Channels

Before generally making any modifications to your current antenna or antenna system, you should do a channel scan to see when your antenna receives the digital indicators becoming transmitted in your area.

To perform a station scan, get the "set up" or "menu" switch in your remote control, then select the option that allows one to seek out readily available electronic broadcast stations. After the scan is full, you ought to be obtaining all readily available electronic channels in your town. In many cases, this is certainly all you have to do to watch DTV broadcasts. You really need to rescan sporadically to test whether additional electronic channels became available.

Image of interior VHF/UHF antennaIf you've got any trouble completing the station scan, consult the owner's handbook of digital-to-analog converter field or DTV for detailed directions.

Antennas for Receiving DTV

To receive DTV signals from all stations in the area, ones antenna needs to be able to receive both VHF channels (channels 2-13) and UHF channels (channels 14-51). Some antennas only provide good reception of VHF or UHF channels, but not both. For example, indoor "rabbit ears" usually need to be augmented with an additional "wire loop" or "bowtie" antenna (see images below) in order to pick up signals on UHF channels. Many of the antennas being sold as "HDTV Antennas" perform best at receiving UHF signals, but actually perform less well receiving VHF channels. Check with retail consultants and consumer websites to make sure that any antenna you choose provides good reception of both VHF and UHF channels.

Even though you utilize a digital-to-analog converter package, you will definitely nonetheless want to make use of an antenna to receive DTV signals. While both analog and DTV sets come built with antennas to get TV indicators, digital-to-analog converter containers try not to contain additional antennas or signal amplification.

Image of high-quality indoor VHF/UHF antennaAntennas for various circumstances

The antennas shown below is wonderful for the suggested signal energy more often than not, but cannot work with all situations. The kind of antenna required at a particular location can vary greatly depending on geographical area, the height of which the antenna is employed along with other regional aspects such nearby buildings, trees, surface or house construction. Typically, a patio antenna are certain to get much better reception than an indoor antenna.

Powerful television Indicators




Combined VHF/UHF

Easy interior antennas will often be enough for places having powerful TV indicators.

Moderate TV Indicators

High-quality indoor antenna (check out the field for information)
or an or outdoor antenna may be appropriate.

Image of outside rooftop antenna

Weak television Signals

Outdoor antenna
is appropriate.

Reception Guidelines

  • Antennas typically should be oriented or "aimed" to obtain the best sign from the desired place. DTV reception can frequently be improved simply by altering the place of the present antenna, even while little as several ins. Like, going it far from other objects or placing it greater or lower can often enhance reception. Make sure you go the antenna slowly as digital TV tuners need some time to correctly identify the sign.
  • While modifying your antenna, it may possibly be useful to access the "alert strength meter" on your digital-to-analog converter package or DTV to find out whether your alterations are improving the indicators' power. The sign power meter is normally accessed through the menu feature on the handy remote control; consult the master's manual of the device for detail by detail instructions on how to get access to it.
  • Make sure to do another channel scan once you have adjusted your antenna. For outside antennas, a rotor that re-orients the antenna can enhance performance, particularly if attempting to receive channels that send from different locations.
  • If you are near a station's broadcast tower, reception of that station, as well as other stations, can be impeded by strong signal "overload."
  • If you should be not receiving particular DTV channels, this doesn't suggest there clearly was a problem with your antenna or receiver. Talk with it station to discover whether they are organizing changes which will improve reception. To test readily available indicators where you live, utilize the FCC's DTV reception maps.
Electronic Controlled Systems, Inc., DBA KING KING SL1000 SureLock TV Antenna Signal Meter
Automotive Parts and Accessories (Electronic Controlled Systems, Inc., DBA KING)
  • Signal meter for your RV over-the-air TV antenna
  • Connects in-line with your antenna
  • LED feedback displays signal strength
  • Variable sensitivity adjustment to work with TV towers both near and far
Triplett Triplett SatAlign 2 3275 Digital Satellite Signal Strength Meter with Tone for DISH and DirecTV
BISS (Triplett)
  • Sensitive MMIC Meter Amplifier, works with DISH and DirecTV satellite dishes; not compatible with SWM units
  • Fast response speed adjustments
  • Analog meter for easy readout and audible tone changes pitch with signal strength
  • Expanded scale meter for precise alignment
  • LED power and polarization indicators
RCA RCA TVPRAMP1Z Preamplifier for Outdoor Antenna
Speakers (RCA)
  • Designed specifically to improve the performance of outdoor antennas in low signal strength areas
  • Switchable FM trap reduces interference from FM frequencies
  • Preamplifier for outdoor antennas extends range in low signal strength areas
  • RCA s advanced SmartBoostTM technology amplifies weak signals to deliver the most channels possible
  • Optimizes performance with separate UHF/VHF amplification
  • Switchable FM trap to prevent interference from FM signals
  • Use in all difficult reception areas
  • Designed and engineered in the USA
  • ** VERY IMPORTANT**DISCLAIMER: Reception quality and channels received will depend on distance from towers, broadcast power, terrain and other factors. Hence kindly...
millyyujing19880920 Gain 5 dBi 3.5mm Signal Strength Booster Antenna GPS Mobile Cell Phone
Wireless (millyyujing19880920)
  • Enhance the digital/analogue signal and strength signal quality.
  • Gold plated connector for better signal transfer.
Winegard Winegard RFL-342 SensarPro White TV Signal Strength Meter
Automotive Parts and Accessories (Winegard)
  • Helps find available digital local programming fast and easy
  • Compatible with all Winegard Sensar antennas
  • Replaces the existing power supply
  • Scan, Seek and Channel search modes with adjustable gain and volume control
  • Cables/Outputs included: Antenna IN, Cable IN, TV1 OUT and TV2OUT
Popular Q&A
I don't have cable or satellite, we hooked outdoor antenna up and have had great reception but not now, WHY!!? | Yahoo Answers

ever since television stations went digital we have had our televisions hooked up to an outdoor antenna and have gotten great reception until about two weeks ago now we have no signal, why has this happened and can we do anything to correct it???

Check the cable. You may have had a hungry rat or squirrel chewing on your wires. If that doesn't reveal any problem, plug the antenna input into a different TV and see if that works. If so, it's your TV. If not, it's the antenna or cable. If the first two fixes don't work, try running a second cable from the antenna to the TV to completely bypass the original cable. Finally, verify that the antenna is positioned properly and didn't get blown off line or something.

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