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No MUX-8, what antenna to buy for MUX reception - 1,2,3,8 and L3 on 2 tv. 2 flat

Jcom2013 8955 18
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16862523
    Jcom2013
    Level 11  
    Good day.

    I have an antenna "UHF TV antenna 11 elements Dipol 11 / 21-60 DVB-T UHF Code of goods: A1112" and I intend to modernize the installation. That is, buy one VHF antenna together with UHF, which will be mounted on the balcony, which will receive MUX - 1, 2, 3, 8, L3. Separate antennas, VHF and UHF are out of the question?
    When cars pass by the balcony, the TV is distorted at this time. I do not answer MUX - 8 as of today.
    I live on the 1st floor, where the balcony is on the street side and there is a tenement house behind the street.
    27 Bardowskiego Street Częstochowa

    Installation diagram is.
    On the balcony for now there is an antenna on UHF, where the antenna splitter for two TVs comes out. The distance to the second room is about 5-7 meters.

    Installation scheme
    http://gg017.c0.pl/ints.pdf

    Geographical photo of the apartment
    http://gg017.c0.pl/intsz.pdf

    My question 1.
    What components are needed to receive MUX - 1,2,3,8 and L3 for two TVs?

    My question 2.
    Which antenna should I buy for MUX reception - 1,2,3,8 and L3 for two TV sets, will an amplifier be needed, if so which one?

    Thank you for your answer.
    Moderated By Olek II:

    I changed the content to a more understandable one.

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  • #2 16863405
    andpol 33
    Level 39  
    On the balcony on the 1st floor? I am asking you ... Buy a simple grid with an amplifier. At least you won't get too wet if it doesn't work.
  • #3 16863417
    LeDy
    Level 43  
    And where do you want to receive, channels, polarization, distance? Should I check it for you?
  • Helpful post
    #4 16863723
    TELMOR_PL
    Level 32  
    The transmitter Węczyca Wielka is about 20 km away but the reception location is very poor.
    Not enough that the 1st floor, a tenement / two-story house on the road, are still large trees on both sides of the street. I see reception in this area on the directional antenna (s) in black. It will be very difficult to hit the beam of reflections. I propose an antenna with a wide field of view capable of capturing / collecting signals from scattering.
    It can be a grid or any of the asr family but not IQ. It would be good to measure the reception capacity in this location (balcony).
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  • #5 16867013
    Prof. SpecMiernik
    Level 27  
    With MUX3 and MUX NTL you should not have problems because you have a stone's throw to Błeszno and you should receive on the wire.
    It is worse with Klepaczka because probably if you do not take the antenna to the roof it will be a problem with stable reception (it covers the tenement house).
    In turn, if you take the directional to the roof, you will have k.41 in the "double" line - Błeszno (lighting) and Klepaczka.
    Do you have cables well shielded? Amplifier in antenna?
    As for the elements needed, none of the coffee grounds can tell what will be needed.
  • #6 16868934
    Jcom2013
    Level 11  
    Good morning
    Thank you for your answer

    The antenna has a balun and the antenna cable is TRISET-113 coaxial cable 1.13 / 4.8 / 6.8 class A 75 Ohm [1m] Product code: E1015_1 dipol.com.pl

    Thank you for your answer
  • Helpful post
    #7 16869055
    LeDy
    Level 43  
    That should probably do the trick No MUX-8, what antenna to buy for MUX reception - 1,2,3,8 and L3 on 2 tv. 2 flat No MUX-8, what antenna to buy for MUX reception - 1,2,3,8 and L3 on 2 tv. 2 flat
    - Receiving channels 6 - 12; 21 - 69
    - Energy gain without amplifier 11.5 dB - 13 dB
    - Horizontal angular visibility of 46 °
    - 27 ° vertical angular visibility
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  • Helpful post
    #8 16869122
    TELMOR_PL
    Level 32  
    The mesh can cope despite the complexity of difficult conditions because it also has a wide "view" angle and collects signals from reflections well, but I don't know if VHF will also be visible vertically. Similarly, our asr. Either way, you can't do without trying.
    If the author arranges a trial purchase from the seller and the possibility of returning and exchanging it for another model, it will be ok.
  • #9 16871004
    Jcom2013
    Level 11  
    Good morning
    Thank you for your answer
    What are the antennas that LeDy user gave.
    I know that the first antenna is a grid, but what, while the second antenna is what.

    Is the other antenna provided by the LeDy user any of these antennas given in the link:
    https://davbol.pl/
    http://davbol.com/mag/13-anteny-kierunkowe


    If it is one of the antennas listed below, it would be good, and that the antenna would additionally be able to receive FM DAB + radio
    --1--
    http://davbol.com/mag/anteny-pasywne/70-antena-ttv-midi-s-combo-h-3el-v.html
    TTV MIDI S Combo H + 3el V antenna
    Index: A107S3V
    Directional DVB-T TTV Midi S Combo H + 3elm V Antenna
    Receiving range: TV: UHF VHF Radio: FM DAB +

    -----------------------------
    --2--
    http://davbol.com/mag/anteny-pasywne/54-antena-ttv-midi-s-combo-hv.html
    TTV MIDI S Combo H + V antenna
    Index: A107SV
    Directional DVB-T TTV Midi S Combo M8 H + V antenna
    Reception range: UHF + VHF vertical

    It's difficult to get this antenna in V - vertical polarization.
    Does anyone know where you can buy such antennas in V - vertical polarization at a reasonable price?


    Thank you for your answer
  • #10 16871244
    TELMOR_PL
    Level 32  
    A colleague must try with different antennas or make a measurement on the spot (balcony) and choose the right one. The location is highly unfavorable and you can't do it without it. Nobody will state 100% whether this and other antenna without checking or measuring. ... and I would rather not lean towards directional antennas because it will complicate the selection even more - it is difficult to find signals from reflections.
  • #11 16872207
    LeDy
    Level 43  
    This retina is TV antenna set with DIPOL 3dx MUX-8 Vertical polarization Very interesting but I haven't had it yet. Even more interesting is this one No MUX-8, what antenna to buy for MUX reception - 1,2,3,8 and L3 on 2 tv. 2 flat
    These Davbol antennas are probably just the manufacturer for now. They show themselves aledrogo. Certainly the competition does not allow because they look really solid and with a head.
  • #12 16873191
    Jcom2013
    Level 11  
    Thank you for your answer
    My question is what device is to be measured. I am asking for advice on choosing good cheap equipment. what parameters to measure, when choosing antennas I definitely suspect dBuV, signal quality ....

    Thank you for your answer
  • #13 16873250
    TELMOR_PL
    Level 32  
    It depends whether we want to buy a meter or "indicator" and what it means cheap equipment. Measuring devices are not cheap and if it is to be purchased only for a one-time test, I advise against. It will be cheaper to get along with the installer who has one. Either invite or borrow him.
    Of course, it always remains to check the individual types of antennas in turn, if of course there are such possibilities.
  • #14 16873296
    Prof. SpecMiernik
    Level 27  
    Jcom2013 wrote:
    My question is what device is to be measured.

    Neon +, Rover Master, Digiar PRO etc. but these are not cheap things.
    Jcom2013 wrote:
    what parameters to measure

    MER and PreBER. The level in dBuV is last. In your case, when the signal will be reflected, the echo measurement may be important .......
  • #15 16873326
    TELMOR_PL
    Level 32  
    We are a representative of the Rover company: https://www.telmor.pl/Katalog-produktow/Mierniki-SAT-DVB-T-CATV
    but it is specialized high-end equipment, more for installers dealing with the installation and commissioning of small and large RTV / SAT installations. Prices, depending on the model, fluctuate within a good and large TV set.
    But even if we think about something definitely cheaper, it is about PLN 800-1000. there is nothing to the cost of the antenna itself, even the more expensive ones.
  • #16 16873385
    LeDy
    Level 43  
    Jcom2013 wrote:
    Thank you for your answer
    My question is what device is to be measured.

    Thank you for your answer

    What you have or TV, decoder. You are interested in strength and quality. Strength does not have to be 100% and quality as close as possible to 100% and that's all. If you were to buy a meter, it is better to hire someone who has one.
  • #17 16874200
    Jcom2013
    Level 11  
    Thank you for your answer
    The meter would be for single use to my sister's apartment and to me
  • #18 16874367
    TELMOR_PL
    Level 32  
    If so, then the purchase does not make any sense. Please consult your local installer regarding the measurement or rental of the meter, ... or contact the seller in order to be able to buy the antenna and, after checking its usefulness, replace it with another type.
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  • #19 16875770
    Jcom2013
    Level 11  
    Thank you for your answer
    Perhaps I will do so

    I sent a request to the antenna installer in the city of Częstochowa for the price of measurements.
    The company wrote back to me that it was taking PLN 50 for measurements
    Thank you for your answer

Topic summary

✨ The discussion revolves around the user's need for a suitable antenna setup to receive MUX channels 1, 2, 3, 8, and L3 for two TVs, given the challenging reception conditions on the 1st floor of a tenement house in Częstochowa. The user currently has a UHF antenna (Dipol 11 elements) and is considering adding a VHF antenna. Recommendations include using a grid antenna with an amplifier for better reception, as the location is obstructed by nearby buildings and trees. Users suggest testing various antennas, including those from the Davbol brand, and emphasize the importance of measuring signal strength and quality, potentially using a professional installer for accurate assessments. The conversation also touches on the practicality of purchasing measurement equipment for one-time use.
Generated by the language model.

FAQ

TL;DR: From a first‑floor balcony ~20 km from Węczyca Wielka, use a wide‑beam antenna and test for reflections—“It will be very difficult to hit the beam of reflections.” [Elektroda, TELMOR_PL, post #16863723]

Why it matters: This FAQ helps Częstochowa balcony viewers pick antennas, amps, and measurement tactics to reliably receive MUX‑1/2/3/8 and L3 on two TVs.

Quick Facts

What’s the best balcony antenna type for MUX‑1/2/3/8 and L3 here?

Use a wide‑aperture antenna that gathers reflections, not a narrow high‑gain Yagi. A grid (“mesh”) or ASR‑family model improves odds when trees and buildings block line‑of‑sight. This site is ~20 km from Węczyca Wielka, but obstructions dominate performance, so prioritize pattern width over raw gain. Start with a balcony trial to find a stable reflection path. Adjust height and lateral position by small increments during scans. [Elektroda, TELMOR_PL, post #16863723]

Do I need separate VHF and UHF antennas, or a combo for MUX‑8?

A mesh/ASR can work for UHF reflections, but VHF (MUX‑8) adds complexity, including vertical polarization. Some meshes don’t “see” VHF well in vertical. A combined UHF+VHF solution is viable if it supports VHF‑Hi and vertical MUX‑8, but validate on site. Arrange a try‑and‑return option so you can swap models if MUX‑8 remains unstable. “You can’t do without trying.” [Elektroda, TELMOR_PL, post #16869122]

Will an amplifier help on a first‑floor balcony with passing cars?

A simple grid with an integrated amplifier is a pragmatic first step for low‑elevation balconies. It raises signal levels after losses from a two‑way split and short coax runs. However, an amp cannot fix multipath; placement and antenna type matter more. If the built‑in amp overloads, switch to a passive feed or add a low‑gain mast amp with proper shielding. [Elektroda, andpol 33, post #16863405]

How should I aim when signals arrive as reflections?

Use slow, small azimuth and height changes while watching quality, not just strength. Reflections can peak sharply a few degrees apart. Prioritize MER and PreBER when possible; level in dBµV comes last. If your meter supports it, check echo/impulse response to verify a clean delayed path. Lock the mount once quality stabilizes across weather. [Elektroda, Prof. SpecMiernik, post #16873296]

Which measurement gear makes sense, and is buying worth it?

Installer‑grade meters like Rover are excellent but costly, and aimed at professionals. Expect purchase budgets around PLN 800–1000 or more, which exceeds typical antenna costs. For a one‑off, hire an installer or borrow gear. Many vendors will also allow returns after a balcony test, reducing risk. [Elektroda, TELMOR_PL, post #16873326]

Can I use my TV’s signal bars instead of a pro meter?

Yes. Use the TV/decoder diagnostics for Strength and Quality. Quality should be near 100%; strength need not be. Move the antenna in small steps and note sustained quality before committing. If readings jump with passing cars, refine placement or switch to a wider‑beam antenna to stabilize multipath capture. [Elektroda, LeDy, post #16873385]

How much does a local measurement visit cost in Częstochowa?

A user reported a PLN 50 quote for on‑site measurements. Rates vary by installer, scope, and whether alignment or hardware tweaks are included. Ask if the fee can be credited toward any antenna purchase or mount work. Confirm whether MUX‑8 vertical testing is part of the visit before booking. [Elektroda, Jcom2013, post #16875770]

Is my current cabling and balun good enough for two TVs?

You already use a balun and TRISET‑113 class‑A coax, which is solid for short 5–7 m runs. Keep clean terminations and a quality 2‑way splitter. Check shielding continuity and avoid loose connectors. An antenna‑side amplifier is optional; only add one if post‑split levels are marginal but quality is high. [Elektroda, Prof. SpecMiernik, post #16867013]

What local channel/polarization issues should I expect from the roof vs balcony?

From the roof with a directional antenna, k.41 can arrive from both Błeszno (lighting) and Klepaczka, creating a “double” that complicates stable reception. The balcony avoids some of that but suffers from obstruction and traffic‑induced multipath. Evaluate both locations if possible before drilling permanent mounts. [Elektroda, Prof. SpecMiernik, post #16867013]

Which antenna models were mentioned in the thread?

Suggestions included a mesh set such as the DIPOL 3dx MUX‑8 vertical kit and emerging Davbol directional combos. These look solid but may be harder to source in vertical VHF variants. Always confirm MUX‑8 vertical support in the spec sheet and negotiate return rights for testing. [Elektroda, LeDy, post #16872207]

How do I split the signal to two TVs over 5–7 meters?

Use a quality 2‑way splitter rated for UHF/VHF, keep coax runs short, and maintain tight F‑connectors. If quality drops after splitting, add a low‑gain mast amp or relocate the antenna to a steadier reflection point. Avoid cheap indoor splitters not specified for DVB‑T. [Elektroda, Jcom2013, post #16862523]

Why does the picture break when cars pass, and how can I fix it?

Passing vehicles introduce dynamic reflections that scramble the multipath profile at balcony height. Move the antenna away from the balcony edge, raise it slightly, or rotate to a more stable reflection. Use better‑shielded coax and tidy connectors to reduce susceptibility. A wider‑beam antenna can smooth fast fades. [Elektroda, Jcom2013, post #16862523]

What specs should I look at when comparing antennas for this site?

Prioritize moderate gain with wide beamwidth. The referenced combo showed 11.5–13 dB gain, ~46° horizontal, and 27° vertical coverage. Wider patterns improve the chance of catching a stable reflection. Confirm VHF‑Hi support and vertical polarization for MUX‑8 before buying. [Elektroda, LeDy, post #16869055]

Can I get MUX‑3 and local NTL more easily than the rest?

Yes. You’re very close to Błeszno, so MUX‑3 and NTL should be straightforward. The tougher part is Klepaczka and any roof directional choice that risks k.41 “double” reception. Keep cables well shielded and consider whether an antenna amplifier is present. [Elektroda, Prof. SpecMiernik, post #16867013]

Quick How‑To: What’s the fastest way to test antennas here?

  1. Arrange a trial/return with the seller for a mesh or ASR antenna.
  2. Mount temporarily on the balcony; scan and log quality at small angle/height changes.
  3. If MUX‑8 fails, exchange for a model with verified VHF vertical support. [Elektroda, TELMOR_PL, post #16869122]
Generated by the language model.
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