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Best Directional DVB-T Antenna: Q100 vs Alternatives, Signal Reliability & Satellite TV Advice

Rafiik89 8034 19
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 17211457
    Rafiik89
    Level 9  
    Hello, can anyone say if such a directional DVB-T antenna can reliably receive the signal? https://davbol.pl/anteny-telewzyjne/antena-kiercyjna-q100 I urgently need to buy an antenna and I have no one to advise on, I don't know anyone who will deal with satellite TV issues ... the first thing that caught my eye on the net is this antenna. If possible, please provide a quick response. If this is bad then what would be good?
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  • #3 17211478
    olador
    Level 37  
    Very good choice, the place of receipt is?
  • #4 17211634
    _kli_
    Level 41  
    Rafiik89 wrote:
    or such a directional antenna DVB-T can I receive the signal reliably?
    Rafiik89 wrote:
    I don't know anyone who can handle it satellite television

    What TV do you want to pick up?
    Rafiik89 wrote:
    https://davbol.pl/anteny-telewizyjne/antena-kierunkowa-q100
    PITERRR wrote:
    https://dvbsklep.pl/antena-vhf-uhf-dipol-28-polaryzacja-vh

    However, if terrestrial, it is still cheaper alternative . Well, but a lot depends on where you pick up.
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  • #5 17211682
    TELMOR_PL
    Level 32  
    Rafiik89 wrote:
    I don't know anyone who will deal with satellite TV issues ...

    Dude, what do you want to receive ... TV, satellite or both?
    First and second: to choose the right equipment ( antenna as well ) to the conditions of the location and the requirements of the entire installation it is necessary giving the exact location of the antenna assembly - address or coordinates, and place of assembly - roof, wall, balcony ... floor / floor and, if it is an extensive installation, the number of TV sets and approximate lengths of cables.
  • #6 17212370
    LeDy
    Level 43  
    It's like this depending on the VHF polarization Best Directional DVB-T Antenna: Q100 vs Alternatives, Signal Reliability & Satellite TV Advice Best Directional DVB-T Antenna: Q100 vs Alternatives, Signal Reliability & Satellite TV Advice On UHF "long" and VHF only dipole?
  • #7 17212594
    TELMOR_PL
    Level 32  
    The proposals can be different, the choice on the market is very rich. Still, we know nothing about the location and type of the installation itself. Under favorable conditions, a piece of the proverbial "wire" may be enough.
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  • #8 17212970
    LeDy
    Level 43  
    TELMOR_PL wrote:
    The proposals can be different, the choice on the market is very rich. Still, we know nothing about the location and type of the installation itself. Under favorable conditions, a piece of the proverbial "wire" may be enough.

    And as always you wade, write to be on yours. I wrote what it makes sense to recommend a UHF antenna for a long distance and a short distance to VHF. The powers are similar.
  • #9 17213020
    TELMOR_PL
    Level 32  
    This is not about "mine" but about helping the Author and we will not come up with anything reasonable until we have basic information about the installation. We can at best argue ... but nothing forward.
  • #10 17219582
    irekr
    VIP Meritorious for electroda.pl  
    So where is the pickup point?

    Further insisting on "superiority" over anything will result in writers' blockades. This is not Nowogrodzka.

    We are waiting for the author's info ...
  • #11 17219883
    Rafiik89
    Level 9  
    Gdańsk, suburbs. The antenna should be on the roof of the house.
  • #13 17219927
    TELMOR_PL
    Level 32  
    Gdańsk suburbs - covers the area from Chwaszczyna itself, through Banino, Matarnia, Żukowo, Kolbudy, Kowale to Przejazdowo. This location is not precise enough. Pruszcz Gdański is also a suburb of Gdańsk. Also sometimes hilly. Maybe something more specific - address or coordinates ... where the antenna (roof, balcony, wall) will be mounted, which floor, how much power it will supply to the TV sets, some obstacles on the way to the transmitter ...
  • #14 17223571
    JaroK87
    Level 10  
    My parents live in the Zaroślak housing estate, these are the suburbs of Gdańsk and the antenna of the type asked by the author https://davbol.pl/anteny-telewzyjne/antena-kiercyjna-q100 is fine. There are no problems with the signal. Anyway, the EXACT location would say more, because "suburbs" is too general a concept.
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  • #15 17223647
    irekr
    VIP Meritorious for electroda.pl  
    Let's not forget to Jaśkowa Kopie and EC .....
  • #16 17224050
    TELMOR_PL
    Level 32  
    A bushing is a specific place when it comes to receiving, basically from any transmitter.
    Both Chwaszczyno and Jaśkowa Kopa (only MUX-3 lighting) are obstructed by a large Biskupia Górka, located "behind" almost behind residential buildings and towering over them a lot. Reception from Chwaszczyna and Jaśkowa is practically impossible, except from reflections. A directional antenna without a proper device is rather difficult to hit the right and reflected beam.
  • #17 17225919
    irekr
    VIP Meritorious for electroda.pl  
    Some time ago I fought on Spadzista, balcony from the side of the tracks, 5th floor I think ...
    The long and passive antenna that remained after the reception of analog Polsat, put on Jagodnik, channels 43, 25, and 26. Strength was about 30%, quality about 90% and stable.
    There was no MUX8 then, it is broadcast from Jagodnik on the same channel as from Chwaszczyna, but in horizontal polarization.
    I remember that on clear days Jagodnik shone beautifully on the horizon.
  • #18 17226103
    TELMOR_PL
    Level 32  
    It is almost 60 km to Jagodnik from Spadzista. It had to be a good "barrel" since as passive it managed with these 10/10/10 powers. But the view could have been beautiful like Chwaszczyna from Wierzyca.
    The location of the streets on Zaroślak is extremely unfavorable to receive and either Jagodnik with a solid antenna or antenna with a wider angle of view capable of catching signals from reflections. Only that in the east and north-east direction is not very much from what. There are no potential larger objects and the area is flat.
    Well, but you have to try, preferably with the right tool.
  • #19 17232563
    Rafiik89
    Level 9  
    That's exactly Żukowo. I will order today the one I wrote about, I talked to one "specialist" (I hope :) ) and claimed that there would be no problems, in case I could send her back. Thanks for so many answers.
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Topic summary

✨ The discussion centers around the reliability of the Q100 directional DVB-T antenna for receiving signals in the Gdańsk suburbs. Users emphasize the importance of location specifics, such as the exact address and installation conditions (roof, wall, or balcony), to determine the antenna's effectiveness. Recommendations include alternative antennas like the Dipol 28 and various models from Telmor, highlighting that under favorable conditions, even basic antennas can suffice. The conversation also touches on the necessity of understanding the local transmitter details and potential obstructions that could affect signal reception.
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FAQ

TL;DR: Żukowo/Gdańsk DVB‑T is served by the Gdynia transmitter (~17 km); "Mux8-k 6 vertical." Use a directional UHF+VHF combo, aim UHF horizontal and VHF vertical for MUX‑8. [Elektroda, olador, post #17219903]

Why it matters: Correct transmitter choice and polarization deliver stable reception and prevent wasted antenna purchases for Gdańsk/Żukowo viewers.

Quick Facts

Is the Q100 directional DVB‑T antenna reliable around Gdańsk suburbs?

A user in Zaroślak reports that an antenna like the Q100 "is fine" with no signal problems. They also note that exact location matters because “suburbs” is too general. If you’re near Żukowo or have clear line‑of‑sight to Gdynia/Chwaszczyno, a directional antenna is a reasonable pick. In obstructed spots, results vary and aiming becomes critical. If your retailer allows returns, testing on‑site is a practical approach before committing. [Elektroda, JaroK87, post #17223571]

Which transmitter and polarizations should I target in Żukowo/Gdańsk?

Use the Gdynia/Chwaszczyno site. Parameters: MUX1 ch37 horizontal, MUX2 ch35 horizontal, MUX3 ch48 horizontal, MUX8 ch6 vertical. Distance is about 17 km from Żukowo. Set your UHF elements horizontally and your VHF element vertically to capture MUX‑8. This mix dictates either a combo antenna or separate UHF/VHF antennas mounted with correct polarizations. [Elektroda, olador, post #17219903]

What antenna would you choose for Żukowo for hassle‑free DVB‑T?

A local expert suggested Telmor’s T‑urbo‑T‑COMBO or T‑urbo‑T‑COMBO Smart for Żukowo and noted, “There will be no problems with them.” These handle UHF and VHF in one package and are locally supported in Gdańsk. They suit the mixed polarization (UHF H, VHF V) required by regional MUXes. If your installation struggles, these models are robust first choices to try. [Elektroda, TELMOR_PL, post #17232617]

Is there a Dipol combo that covers UHF and VHF with mixed polarizations?

Yes. A recommended option was the Dipol professional set with H/V capability (15/5‑12/21‑60). It’s designed to receive UHF multiplexes in horizontal polarization and VHF (MUX‑8) in vertical polarization, matching the Gdynia/Chwaszczyno parameters for the area. Such combos simplify installs where both bands and polarizations are needed, reducing mast space and alignment complexity. [Elektroda, olador, post #17219903]

I’m unsure: satellite or terrestrial—what should I buy?

Decide first: DVB‑T (terrestrial), satellite, or both. To match equipment to your needs and site, provide exact install location (address/coordinates), mount type (roof, wall, balcony), floor, number of TVs, and cable lengths. “To choose the right equipment…it is necessary” to share these details so recommendations fit your reception conditions. [Elektroda, TELMOR_PL, post #17211682]

I’m in Zaroślak with Biskupia Górka blocking the view. What are my options?

This area is difficult. Biskupia Górka obstructs both Chwaszczyno and Jaśkowa Kopa, making direct reception “practically impossible, except from reflections.” You may need to exploit reflections and carefully aim, ideally with a meter. Purely directional antennas without tools can miss the reflected beam. Consider wider‑beam antennas or professional alignment to locate usable reflections. [Elektroda, TELMOR_PL, post #17224050]

Can I point to Jagodnik instead, and how far is it?

From Spadzista (Zaroślak), Jagodnik is almost 60 km away. Long‑distance reception worked using a long passive UHF antenna, but site geometry matters. The expert noted Zaroślak streets are unfavorable; either a solid high‑gain antenna or one with a wider angle for reflections can help. Clear days improved visibility and stability toward Jagodnik, but expect careful setup. [Elektroda, TELMOR_PL, post #17226103]

Do I really need a big antenna, or can a simple setup work?

In strong‑signal locations, minimal setups can succeed. As one pro put it, “Under favorable conditions, a piece of the proverbial ‘wire’ may be enough.” That said, reliability improves with proper outdoor antennas, correct polarization, and clean cabling, especially when splitting to multiple TVs or dealing with obstacles. [Elektroda, TELMOR_PL, post #17212594]

How do I set polarization for MUX‑8 versus UHF (How‑To)?

MUX‑8 uses VHF with vertical polarization; UHF MUX1/2/3 are horizontal. How‑To:
  1. Identify target: Gdynia/Chwaszczyno (MUX1 ch37 H, MUX2 ch35 H, MUX3 ch48 H, MUX8 ch6 V).
  2. Mount a UHF+VHF combo; set UHF elements horizontal and VHF element vertical.
  3. Scan channels and fine‑tune azimuth for peak quality. [Elektroda, olador, post #17219903]

Why do I see low signal strength but high quality (e.g., 30%/90%)?

A reported case showed about 30% strength yet 90% quality, and it was stable. Quality reflects error‑free decoding; strength is RF power at the tuner. With clean reflections or sufficient SNR, the picture can remain robust even if indicated strength seems modest. Prioritize quality and stability when assessing reception. “Strength was about 30%, quality about 90% and stable.” [Elektroda, irekr, post #17225919]

What details should I share to get precise antenna advice?

Provide exact address or coordinates, mounting location (roof, wall, balcony), floor height, number of TVs, and approximate cable lengths. These factors determine antenna type, gain needs, and whether amplification or splitting is required. Without them, recommendations are guesswork and may waste time and money. [Elektroda, TELMOR_PL, post #17211682]

Is aiming a directional antenna at reflections difficult without a meter?

Yes. In blocked areas like Zaroślak, hitting the correct reflected path is challenging without proper measurement gear. The expert warned that a directional antenna without the right device makes it hard to find and lock onto the reflected beam. A field meter or professional alignment improves results. [Elektroda, TELMOR_PL, post #17224050]

Which local brands were suggested for the Gdańsk area?

Telmor’s T‑urbo‑T‑COMBO and T‑urbo‑T‑COMBO Smart were recommended for Żukowo, with the note that there would be no problems and that the factory is in Gdańsk. Local support can simplify troubleshooting and warranty logistics. [Elektroda, TELMOR_PL, post #17232617]

Is MUX‑8 always vertical in the region?

No. From Gdynia/Chwaszczyno, MUX‑8 is vertical. However, Jagodnik broadcasts MUX‑8 on the same channel but in horizontal polarization. If you switch transmitters, recheck and adjust the VHF element’s polarization accordingly. This difference matters when aiming for distant alternatives. [Elektroda, irekr, post #17225919]
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