General batapola antennas in Sri Lanka can receive high signal broadcasts. In some cases a weak signal or a transmission from a tower more than 30 km from your home, you need to buy batapola antenna with powerful gain to receive all tv channels. If you live within a few kilometers of the TV transmission tower, an indoor antenna or a yagi antenna will do the job for you. In general when installing an antenna you should keep it out of walls or any other disturbance. Most antennas comes with a built in power pack, some comes with USB power cable that directly plugs in to the TVs usb slot. Digital TV signals are broadcast over two frequency ranges. VHF (Very High Frequency) wavelengths are long, UHF wavelengths are much shorter than VHF (Ultra High Frequency.) VHF channel range is 2-13, on low-band 2to 6 and on high-band 7 to 13. VHF is channel rage is 14 to 51. There are about 40 tv channels in sri lanka. Some of the tv channels are Ada Derana 24X7, ART Television, Channel C, Channel Eye, Citi Hitz, Colombo TV, Dharmavahini TV, Dream TV, ETV, Heritage TV, Hiru TV, ITN Channel, Knowledge TV, Nethra TV, Rangiri TV, Raw TV, Ridee TV, Rupavahini, Sarana TV, Shakthi TV, Shraddha TV, Sindu TV, Sirasa TV, Siyatha TV, Siyasa TV, Sri TV, Star Tamil , Swarga TV, Swarnavahini, The Buddhist, TNL TV, TV 1, TV Derana, TV Didula, TV Lanka, UTV Tamil, Vasantham TV, Verbum TV. We have antennas in Sri Lanka that can cover the entire VHF and UHF signal range. UHF and VHF antennas are in different sizes, depending of the size of the waves, antenna elements are longer in VHF antennas than UHF antennas. There are directional and multi-directional TV antennas, directional antennas can only receive signals from one direction. These antennas can receive signals from greater distances. Multidirectional or commonly referred as omni-directional antennas in Sri Lanka can receive signals from multiple directions, one common issues with multi directional antennas is that they pick up noise and interference due to reflections of the signals. Reflections of the signals are signals that are bouncing off various objects after transmutation, this is equant to a mini directional microphone receiving noice from various directions. If you are existing antenna has aerials that are at an angle of 20 degrees, its is wise to use a rotating antenna or a batapola antenna for its replacement. When it comes to uhf antennas AJ and KRI brand are the best uhf antennas in Sri Lanka.

There are two types of antennas Indoor and outdoor. All our Indoor antennas in Sri Lanka can be easily mount on a wall or on top of a tv or any other stand such as a window. These indoor antennas are small and has a square shaped aluminum tube that attached to a power pack. You can also directly plug these antennas to the led or lcd TVs USB port to power it up or use traditional two pin power connector. (Works with all led TVs in Sri Lanka) It is best to use indoor antennas in areas where you receive good signals and if you are very close to a broadcasting tower. The best place to hang these antennas is near a window or high up in a wall. If you are seeing noice in broadcasts, change the position of the antenna. Our indoor antennas in Sri Lanka can capture most of the TV broadcasts clearly with no disturbances. All of our outdoor yagi antennas and batapola antennas in Sri Lanka will capture better signals than any indoor antenna. Sense the area of the antenna is larger compared to the indoor antenna outdoor ones capture more signals.Most outdoor batapola antennas are mounted at higher level than any indoor antennas, this hight advantage is also allowing indoor antenna to perform better. Indoor antennas are easily effected by various disturbance inside a house such as walls, refrigerator, fluorescent lights, computers or any other equipment that connected to power. We have wide range of indoor tv aerial antennas in Sri Lanka, we have many brands such as KRI, AJ antenna, Plexi batapola antenna, Maspro antenna, Hogwa antenna, etc. Please contact us if you have trouble selecting one depending your signal coverage. (Note, Plexi is also known as original batapola antenna in Sri Lanka)

There are Amplified and non-amplified antennas. Some antennas can distribute signals to many TVs, usually about for. This id done with an separate amplifier built in to the antenna also known as preamplifier. This is equant to an RF distribution amplifier which does the asme ting as an external device. One of the main issues with these types of antennas is that they amplify noise as well as signals. All of the TV long-range HDTV antennas listed in our site works with digital TVs, they work as hdtv antennas or high definition antennas in Sri Lanka.

Most of the Sri Lankan house holds use antennas to view free HDTV tv channels instead of the monthly subscription bills. HDTV antennas are also very low cost compared to the satellite tv equipments. Many amplified antenna can pull in TV signals as far as 90 Km away. Over the air transmutations have excellent picture quality compared to the satellite broadcasts, this is because satellites use data compression to provide large amount of channels, data compression with lower bitrates compromise picture quality. Also satellite broadcasts are quickly disturbed with any small change in weather such as light rain. In contrast TV signals bends and travel through atmosphere which makes the heavily reliable through extreme weather conditions. The HDTV signal strength is that is delivered to an tv turner is measured by decibels (dB) commonly referred as gain, The higher the dB amount, the greater the gain. In order to receive 4k tv or 2k tv content you need a hdtv antenna in Sri Lanka that supports 4K or 2K data compressions.

Proper indoor fm antenna will ensure you will receive a crystal clear audio without noice and disturbances. Most FM antennas in Sri Lanka are small in design so you can hang or lay it down to receive signals. There are tow type of fm antennas in Sri Lanka, amplified Indoor FM Antenna and Un-amplified Indoor FM Antenna. Amplified Indoor FM Antennas are the most common. It comes with negative RF qualities to combat distortions of most radio frequency environments. Noice distortion in these antennas depend on the sensitiveness of the fm turner. Un-amplified Indoor FM Antenna comes with bidirectional dipole or ½ Wave Vertical. The FM dipole antenna in Sri Lanka consists of two half wave dipole antennas with quarter wavelength long. Each end of the dipole antenna is connected to the feeder. FM broadcast signals range from 87.5 MHz up to 108 MHz. Usually FM antennas in Sri Lanka have open wires or twin feeder type or, coaxial cable type with a balun. VHF FM tuners have a 300 ohm input or a 75 ohm one. Some FM dipole antennas in Sri Lanka comes with 300 to 75 Oms converters. Some comes with screw terminals. VHF FM dipole antenna works for areas with high signal strengths.

Where to buy antenna tv?
You can buy all of our antennas online or visiting our wholesale shops in pettah.