If your TVs are different brands, from different years and sometimes different models from the same manufacturer, chances are that they use different tuner circuitry and one is simply better than the other at picking up that channel.
How can I improve my VHF TV reception?
If the signal is strong enough, adding a 3 dB attenuator to reduce the mismatch at the tuner may improve reception. Antennas like the SS-3000, which have low VSWR across the band, shouldn’t have this problem. Adding an amplifier solves the tuner mismatch problem and also offsets the reduced gain of the VHF antenna.
Why is my antenna not picking up VHF channels?
If you’re having trouble receiving one or two channels even though you’re close to your local broadcast towers, it may be because your antenna is not designed to pick up VHF frequencies.
How do I fix low signal on my TV?
How To Improve Weak TV Signal
- Install Your Aerial Outside. …
- Install The Aerial Higher Up. …
- Install A Higher Gain TV Aerial. …
- Align Your TV Aerial For Peak Reception. …
- Install A Masthead Amplifier. …
- Remove Splitters – Install Distribution Amplifiers. …
- Install Good Quality Coaxial Cable. …
- Install Good Quality “Screened” Wall plates.
What channels are low VHF?
The Low-VHF band covers channels 2-6 and the High-VHF band covers channels 7-13. Because these signal wavelengths are longer than UHF signals, they can more easily bend over and around certain obstructions in the terrain between the TV broadcast tower and the receiving TV antenna.
How do I pick up low VHF?
Quote from the video:
Quote from Youtube video: You can find out if a station in your area is on the low vhf band by going to antennaweb.org. Type in your address. And then look at the rf.
Are there any VHF TV channels?
While most local network affiliates broadcast their programming on the UHF frequency band, there are a number of TV stations which transmit using low-band VHF frequencies (channels 2-6) and high-band VHF frequencies (channels 7-13).
What is VHF low band?
• VHF-Low Band: 25 MHz to 50 MHz. • VHF-High: 138 MHz to 174 MHz.
Can I use a VHF antenna for digital TV?
To receive DTV signals from all stations in the area, your antenna needs to be able to receive both VHF channels (channels 2-13) and UHF channels (channels 14-36). Some antennas only provide good reception of VHF or UHF channels, but not both.
Is UHF or VHF better for TV signal?
In the days before cable TV took over, most stations broadcast on the VHF band because it was less prone to interference and would carry the signal farther on a given amount of transmission power. Today UHF is more popular because it provides more bandwidth for modern high-definition programming.
How do I pick up a VHF channel?
Quote from the video:
Quote from Youtube video: There are VHF low antennas designed to pick up channels 2 through 6. There are VHF high antennas designed to pick up channel 7 through 13 and UHF antennas are designed to pick up channels 14.
Do VHF antennas still work?
Regardless of its physical location, an antenna is specifically designed to receive over-the-air signals in the VHF and UHF bands. DTV uses the same frequency ranges as the analog TV standards, so an older antenna can still receive DTV broadcasts.
Is HI V the same as VHF?
VHF. TV channels are split into three different bands, UHF, HI-V (High VHF), or LO-V (Low VHF). The majority of indoor TV antennas are designed to pick up UHF channels.
Can you use a UHF antenna on a VHF radio?
Unfortunately it’s not possible to convert VHF to UHF etc, as each type of radio contains hardware that enable it to operate on a specific frequency range. If you’re buying or hiring more radios to work alongside ones you already use, they need to be of the same type.
What is the primary disadvantage of VHF communications?
Answer: They are outlined in the section “What Are the Disadvantages of VHF and HF?” They include short range, signal interference due to weather like rain, and can’t travel through objects like walls.
What does UHF stand for?
ultrahigh frequency
UHF, abbreviation of ultrahigh frequency, conventionally defined portion of the electromagnetic spectrum, encompassing radiations having a wavelength between 0.1 and 1 m and a frequency between 3,000 and 300 megahertz. UHF signals are used extensively in televison broadcasting.
What frequency is UHF TV?
between 470 and 700 MHz
Terrestrial television channels are divided into two bands: the VHF band which comprises channels 2 through 13 and occupies frequencies between 54 through 216 MHz, and the UHF band, which comprises channels 14 through 36 and occupies frequencies between 470 and 700 MHz.
What TV channels are UHF?
Low VHF signals (channels 2-6) and High VHF signals (channels 7-12) can bounce further than this, but most digital TV channels are on the UHF band (channels 13-26) – which is line-of-sight transmission.
