AVTEX STH4000 High Gain Digital TV Antenna image 1 AVTEX STH4000 High Gain Digital TV Antenna image 2 AVTEX STH4000 High Gain Digital TV Antenna image 3

AVTEX STH4000 High Gain Digital TV Antenna

£39.99(inc VAT) £54.99
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The Avtex STH4000 High Gain Digital TV Antenna is an all new STH4000 boosted antenna (formerly the STH3000) with LTE filtering which is designed specifically for use with digital televisions. The Avtex Digital TV Antenna is light weight, compact and very easy to use. With its unique flexible mounting system, the Digital TV Antenna can be installed indoors or outdoors in seconds. The integrated amplifier can be powered by the antenna power out function found on many set-top boxes and most Avtex digital televisions. Alternatively, the STH4000 uses a 5 volt power inserter to power the antenna from the TV’s USB port (included) and is perfect for caravans and motorhomes.

Avtex STH4000 Suction Mounted 12v / 24v boosted TV Aerial Features


  • High gain TV aerial
  • Directional
  • LTE (5G) integrated protection filtering
  • Built-in low noise amplifier
  • Can be powered from USB connection
  • 2-way power source (TV antenna power out or 5v power inserter included)
  • Flexible suction mount (similar to GPS wind screen mount) – no need to drill holes
  • Pole or wall mounting bracket also supplied
  • UV resistant housing
  • Water resistant
  • Lightweight
  • Indoor/Outdoor

EAN-13 : 5060133021865

95 Customer Reviews on AVTEX STH4000 High Gain Digital TV Antenna

Antenna Report

by james peet (26 Jun 2023)
4 star review(4/5)
I have just been to Yorkshire and tested the Antenna for the first time and it worked just as advertised

Avtex High Gain Digital Antenna

by Mr McMillan (15 May 2023)
5 star review(5/5)
Saw this on a user group with good reviews. So decided to purchase glad I did. It does exactly what it say's it will do. Excellent product excellent service almost round.

Miss

by Karen Newton (01 May 2023)
4 star review(4/5)
Bought this as had new tv for campervan over 18 months ago and previous Avtex STH3000 wouldn’t work. Found out that with new digital TVs I needed this one. I have purchased numerous other makes in the meantime without any success. Have tried in the house and works fine so will wait and see if it works on site....

Recommended

by J Taylor, Manchester. (27 Oct 2021)
5 star review(5/5)
Good price and speedy transaction. Really improved picture. Highly recommended

Aerial

by Jeff (17 Oct 2021)
5 star review(5/5)
Brill , worked a treat with my Avtex tv

Brilliant Signal

by Deb (23 Jul 2021)
5 star review(5/5)
Brilĺiant service and no problem getting signal straight away

Avtex STH 3000 Aerial - Pleased With It!

by Jean Brown (13 Jul 2021)
5 star review(5/5)
arrived a day early, a bonus as we were in a rush.

Excellent Tv Arial

by K Johnson (14 Jun 2021)
5 star review(5/5)
I enjoy watching tv when we arrive on a motorhome site and tune the tv sometimes we get very few tv programs with bad reception the Avtex arial in Comparison to the motorhome arial is a lot better I would recommend the Avtex

Excelent

by Brian Michael Rose (07 Mar 2021)
5 star review(5/5)
bought this product and something else delivered very fast great communication very pleased and super fast delivery

It Really Is A Good Aerial I Shall Probably Buy Another At Some Time

by Alistair (06 Oct 2019)
5 star review(5/5)
Suction power wasn't too good on this but hey ho you can get a signal in poor areas!!

Does Exactly What It Says

by Andy (03 Oct 2019)
4 star review(4/5)
Works on caravan anywhere

Great

by Martin Tolley (29 Sep 2019)
5 star review(5/5)
great item easy to install and gave a perfect signal

Very Good With Avex Tv In Campervan.

by Barley53 (17 Sep 2019)
4 star review(4/5)
Bought in conjunction with Avtex tv, worked great stuck on the outside of my campervan around Scotland, Orkney and the Shetland Isles in all weathers, consistently 160+ channels. I'd advise putting a bit of clear waterproof sealant over the joints as I'm not convinced it will keep the rain out over time.

Quite Good Signal

by Stephen Morland (09 Sep 2019)
4 star review(4/5)
Stand breaks for the aerial

Does What It Says On The Tin

by Will Patten (06 Sep 2019)
5 star review(5/5)
Good quality, easy to use and well made. What more can you ask for!

Easy And Quick

by R D Jones (22 Aug 2019)
5 star review(5/5)
Works really well when can't receive satalite signal, easy to set up, highly recommended

It Works Anywhere

by Paul Carroll (09 Aug 2019)
5 star review(5/5)
Works very well with tv anywhere great reception for my camper van

Good Buy.

by Mrs S Russell (29 Jul 2019)
5 star review(5/5)
Good buy.

Much, Much Better Than Our Motorhomes Fixed Antenna

by Hockey (26 Jul 2019)
5 star review(5/5)
We bought this antenna to use in our motorhome as we were frustrated with the very poor performance of the fixed antenna. As we have an Avtex TV we decided to try this product as it can be powered directly from the TV, without the need to use an additional supply. You simply need to go in to the settings on the TV and select the option to power an antenna.
The very first time we used it the TV found 45 channels, compared with none using the fixed antenna. As we are in a motorhome it is not easy to locate the aerial outside, so I simply used the suction cup to attach it to the drivers door window. We later found out it works just as well simply resting it on a shelf. Yes, we do need to pack it away each time we move the van, but the performance is well worth the two minutes spent doing this. We found that you need to try the antenna in either the vertical or horizontal position to ascertain which provides the strongest signal.
Having just spent three weeks touring the highlands of Scotland we were extremely impressed at how often we were able to watch digital TV; much better than we had expected.
I am very happy to recommend this product, although caveat that we use it with an Avtex TV. Very good value for money.

Needs A Good Signal.

by Bill Knox (21 Jul 2019)
4 star review(4/5)
Works better with my avtex television than it does with other brands, also needs a fairly strong signal to be at its best.

Works Well On Campervan Roof

by Ms Pm Hanratty (15 Jul 2019)
4 star review(4/5)
pleased with it so long as as high as the campervan roof - 1st had a faulty connection so returned

Ok - But

by Tim B. (02 Jul 2019)
4 star review(4/5)
Worked well where reception was good but at site where it was poor it picked up no channels even with the aerial power mode on so good but not impressive

Great Reception

by Dave Meade (30 Jun 2019)
5 star review(5/5)
If there’s a TV signal available this Avtex antenna will pick it up!

Works Well And Good Value For Money

by Mr. Andrew P. Surtees (09 Jun 2019)
5 star review(5/5)
Happily surprised at how useful this is. Perfect for my camper van and although only used at home and 2 other locations, so far so good. If suction gets warm it will drop but most tend to.

Used In My Truck

by Steven Childs (03 Jun 2019)
5 star review(5/5)
Had one before excellent

Great Bit Of Kit

by Rev (15 May 2019)
5 star review(5/5)
I live in a poor signal area and have only tried it within the motorhome locally as yet but it preforms very well always a bit of a faff connecting these things but works very well

Would recommend

Great Signal At Kast

by Amazon Customer (07 May 2019)
5 star review(5/5)
Excellent, tried a couple of different fixed antenna with average results before this, should have saved time and money as this is excellent

Avtex Antenna

by C Hedges (06 May 2019)
5 star review(5/5)
Great product. Works really well on our buccaneer caravan. We couldn't get a TV signal on the manufacturer installed antenna so after reading reviews we thought we'd give the avtex a trial. Didn't expect too much as a lot cheaper than some other antennas. We are delighted with the results. Tried it straight away and hurrah we now have TV channels. Really pleased and impressed.

Avtex STH 3000 TV Aerial

by Mr Graham Baker (25 Apr 2019)
5 star review(5/5)
Does the job perfectly. First time i tried it was in my motorhome which was in my driveway, surrounded by trees and houses. It worked immediately giving me 48 channels on my Avtex TV. Great product.

Tv Aerial

by Mervyn Ian Irvine (18 Feb 2019)
5 star review(5/5)
It’s fine.

Good Value

by Amazon Customer (03 Feb 2019)
5 star review(5/5)
Very good buy, being used on a lorry and get a lot more channels than with previous aerials

Best Ariel For Truckd

by Mr S Webster (01 Feb 2019)
5 star review(5/5)
Great mobile Ariel excellent reception

Camper Aerial

by Lynda Owen (06 Dec 2018)
5 star review(5/5)
very pleased

For The Truck

by Rob Passey (10 Nov 2018)
5 star review(5/5)
Very good

Good Picture

by Kev Hall (10 Oct 2018)
4 star review(4/5)
Good picture.does keep falling off thou!

Excellent Brand To Buy!

by Lindylou (26 Aug 2018)
5 star review(5/5)
Very prompt delivery, nice sturdy product, only just trying it but seems to work!

Avtex Arial

by Alan (12 Jul 2018)
4 star review(4/5)
Hi I'm a truck driver and travel the UK parked up where I normally park with an ordinary TV Arial and struggle to get a picture just put the Avtex Arial up and just got 159 channel's

Five Stars

by Mr. Alexander Caldwell (26 Jun 2018)
5 star review(5/5)
Excellent product, we use with Avtex dual voltage TV and it provides a great picture

Not Suitable For Our Requirements But Perfectly Good Product

by Kathyf (25 Jun 2018)
5 star review(5/5)
Didn't work as well as hoped mainly I think to our location. Am now selling this again.

Four Stars

by Dragonswhip (12 Jun 2018)
4 star review(4/5)
A BIT HIT AND MISS

Five Stars

by Baabaa (11 Jun 2018)
5 star review(5/5)
works perfectly with my Avtex digital TV

Five Stars

by Maggie F (04 Jun 2018)
5 star review(5/5)
really well made,

Aerial

by Peter D (27 May 2018)
5 star review(5/5)
Great aerial does what it says only used once it's used on a truck so the signal is not always great depending on where your stopped.

Works In The Most Unexpected Way.

by Buccaneer (05 Mar 2018)
5 star review(5/5)
Very stylish, being used in a bedroom on an Avtex power output tv. Difficult to keep tuned in at first. It fell on the bedroom floor, and picked up our downstairs tv through the ceiling. Perfect reception, I'll let you explain that!

Avtexsuction Mounted Aerial

by Di (28 Feb 2018)
5 star review(5/5)
Excellent works really well I can now pick up 48 channels from this aerial which is so easy and simple to set up from inside my campervan. No more assembling poles etc for not such good reception from an aerial outside the van! Brilliant highly recommend.

Amazing Ariel....

by Mrs P. (18 Feb 2018)
5 star review(5/5)
Bought for my trucker husband... works very well, he is away from home, has worked in all area’s he drives... South West, South East, Wales London, Birmingham. West Wales.. thank you

Five Stars

by William Stewart (22 Jan 2018)
5 star review(5/5)
Excellent

Can Get Interference Easily, But It Works As Well As Can Be ...

by Jwow (08 Jan 2018)
4 star review(4/5)
Use this on my campervan. Can get interference easily, but it works as well as can be expected for price.

Four Stars

by Mg (27 Nov 2017)
4 star review(4/5)
Does what it says on the tin

Five Stars

by Amazon Customer (02 Nov 2017)
5 star review(5/5)
gives brilliant reception would definitely recommend it

Five Stars

by Paul Horsley (27 Oct 2017)
5 star review(5/5)
Excellent service and product

Great Product

by Jenjo (28 Sep 2017)
5 star review(5/5)
Perfect for what it was bought for.

Best Signal Ever

by Samantha Morgan (24 Sep 2017)
5 star review(5/5)
What a fantastic aerial over 100 channels 1st time out. We have always had a caravan with built in aerial , but now having our VW T5 we needed an aerial to work with our Avtex TV. Even though the booster which comes with it allows to work on other makes if TV also. Did try others before this but no such luck.

Five Stars

by Mr G (31 Aug 2017)
5 star review(5/5)
well made product

Five Stars

by Amazon Customer (30 Aug 2017)
5 star review(5/5)
Best Avtex sth 3000 i have had 1 at class goes anywhere I put it

I Can Now Watch Tv In My Truck !!!!

by Amazon Customer (29 Aug 2017)
5 star review(5/5)
Good value for money.......does exactly what it says on the tin. Would highly recommend.

Four Stars

by Rhiannon (11 Aug 2017)
4 star review(4/5)
seems to work well

Five Stars

by Brenda Mcilhatton (29 Jul 2017)
5 star review(5/5)
bought for my brother for his vw great we thing

Worth The Money

by Evans (27 Jul 2017)
5 star review(5/5)
We are very pleased with this Avtex STH 3000 it's well made, it arrived the next day as promised, it came in its own box ?, no extra box around it with Amazon all over it, a little bit of a shock but the box was intact, so happy days, we have tried it out working wonderful, we will fine out more when we Holiday in Wales and places the signal isnt to good, we are near trees at the moment and working fine, we were recommended to buy this Ariel by a fellow camper, I'm pleased we did, we have a 6 to 8ft + pole which we have attached it to, then into the ground, we have managed to attach it to our pennine folding camper

It Works. Point Deducted For Cig Connecter On The Booster.

by P. Ritchie (25 Jul 2017)
4 star review(4/5)
Tried 2 cheaper aerials on my camper van. Neither worked and they got sent back. This one works well, probably due to the powered booster. HOWEVER the booster is powered by a cigarette lighter plug. Arrgh! Why??? I want to power it by my leisure battery, the same as my inverter. I had to buy a female adapter for another ten quid. One star deducted for that.

Extremely Good Quality And Excellent Signal On My Avtex 32" Tv

by Shepster (04 Jul 2017)
5 star review(5/5)
Extremely good quality and excellent signal on my Avtex 32" tv. The Avtex tv powers the arial, just make sure yoj turn the power on in your tv settings. Can be a pain to tune if you are in the middle of nowhere. I point the arial in a direction then auto tune the tv. If only a few channels are showing after tuning. Pick the worst picture and rotate the arial untill you get the best picture and then retune the tv. Never fails. If in a built up area just look to where the house arials are pointing and tune your tv. The sucker is very strong and stable and doesnt allow rhe arial to move easily.

Five Stars

by Ranger2 (06 Jun 2017)
5 star review(5/5)
This aerial is superb. Reception is excellent

Excellent Performance

by Amazon Customer (23 Apr 2017)
5 star review(5/5)
Used in my motorhome throughout the UK,I have been impressed with the performance of this aerial for some time.
This second one has been fitted in my loft space to replace a defective more costly external aerial.

Avtex Motorhome Aerial

by Parfitt (19 Apr 2017)
5 star review(5/5)
I bought this aerial for my motorhome as the onboard aerial is poor. It takes a while to figure out the best position for this aerial but once in position it gives a very strong signal and I am very pleased with the product. It would be nice if a wireless version could be developed in the future as the trailing wires are a bit annoying but overall it is a good product.

Five Stars

by Amazon Customer (30 Mar 2017)
5 star review(5/5)
Very good product, giving results as advised.

Four Stars

by Pip (23 Feb 2017)
4 star review(4/5)
Does the job well

Five Stars

by Keith Mcphail (19 Feb 2017)
5 star review(5/5)
Excellent aerial

Five Star Aerial

by Dl (18 Feb 2017)
5 star review(5/5)
The Avtex stick aerial fitted to our caravan is useless even using a booster. Reading reviews I decided to give the STH 3000 a try. Delivered next day and assembled in minutes. Powered through the coax cable into our Avtex tv, it picked up 96 channels, even with the aerial not directly facing the nearest transmitter on the Isle of Wight, all brilliant picture quality. A great stand by aerial to use when we are not on Caravan Club sites which usually have a tv booster connection. Best buy.

Useful On A Boat.

by David Cornelius (12 Jan 2017)
5 star review(5/5)
Great aerial for a boat. Couldn't use the suction mount on a round mast so hauled it up the mast on a boat which worked very well. Because it's being used with an Avtex 16 inch TV the aerial does not need a separate power supply. The Avtex TV supplies the power through the coax cable. Not sure if other tvs do the same.

Excellent Product. I Receive More Channels Via This Aerial ...

by Pauline A (07 Dec 2016)
5 star review(5/5)
Excellent product. I receive more channels via this aerial than I get on our main aerial on the house. This aerial is installed indoors. It gives an excellent picture even if I move it slightly from the setup point . This aerial arrived before date given and is as described.

Five Stars

by Amazon Customer (18 Oct 2016)
5 star review(5/5)
Very good and easy to use

Five Stars

by Gary Martin (12 Sep 2016)
5 star review(5/5)
Order received ok, works ok at home awaiting to try when we go on a adventure..!

Five Stars

by David Smith (02 Sep 2016)
5 star review(5/5)
Excellent
Excellent

Five Stars

by David Brown (15 Aug 2016)
5 star review(5/5)
Excellent product. Much better TV reception. Saved me buying a satellite dish!

I Have Just Gone Off Grid, In The Middle ...

by Dave R. (14 Aug 2016)
5 star review(5/5)
I have just gone off grid, in the middle of a Forrest....so, didn't think I would receive anything ..I didn't get anything here with a normal aerial. But this one has done the business. The sucky window attachment works perfectly. I was a bit worried, since this aerial is. 20 dB gain...when I was not off grid, I had a massive 40 dB gain to get all preview channel's....but this one works.

Four Stars

by Tracey (15 Jul 2016)
4 star review(4/5)
Easy to fit to the side of a truck, good signal from this to

Dead Good

by Andy Say (02 May 2016)
5 star review(5/5)
I'm pretty chuffed with this. When testing where I live I got reception pretty much as good as that off the house aerial. Even in poor reception areas I've managed to get about 20 channels. Could do without the shopping channels though......

... All Over Uk And So Far I've Had A Good Signal For Most If Not All Of My Channels ...

by Amazon Customer (09 Apr 2016)
5 star review(5/5)
I'm a Lorry driver all over UK and so far I've had a good signal for most if not all of my channels wherever I park up,

Avtex Tv Ariel Reception

by Amazon Customer (07 Mar 2016)
4 star review(4/5)
Very good reception if you remember to switch antenna power on via TVs menu. Very directional, has to be rotated when switching from bbc transmitter to itv. Suction pad not so good (hence 4 stars), let's go after an hour or so or if temperature drops at night. Lives upright on a flat surface because no place to permanently mount on a sailing boat.

Easy To Use Works Well

by Jill (27 Jan 2016)
4 star review(4/5)
Bought for HGV. Easy to use works well.

Four Stars

by Amazon Customer (28 Dec 2015)
4 star review(4/5)
Arrived in time and works well

... Far But Must Say It Seems To Be Very Good, Got Good Reception And That Was Using It ...

by J A Gardner (18 May 2015)
4 star review(4/5)
Only used it a couple of times so far but must say it seems to be very good, got good reception and that was using it inside my campervan.

Five Stars

by Ron (20 Apr 2015)
5 star review(5/5)
excellent buy would recommend

The Signal Where I Live Is Quite Poor But The Avtex Aerial Worked Perfectly With My Avtex ...

by Paul S (22 Mar 2015)
5 star review(5/5)
I purchased this as my satelite system on my motorhome had to be removed and sent back to the manufacturer and didn't want to be without tv over the Easter period. It arrived very quickly and I placed it on my motorhome roof outside my house. The signal where I live is quite poor but the Avtex aerial worked perfectly with my Avtex tv.

Five Stars

by Andrew (26 Feb 2015)
5 star review(5/5)
works well

Five Stars

by Ken Turner (01 Feb 2015)
5 star review(5/5)
just the job, i can get a picture virtually anywhere

Four Stars

by Janice W. (13 Jan 2015)
4 star review(4/5)
Not as strong signal as I hoped indoors

Perfect Receptiona Nd Very Good Picture

by Kathleen Curtis (08 Jan 2015)
5 star review(5/5)
Bought to use in my HGV Truck. perfect receptiona nd very good picture. would recommend

Great Aerial For Portable Use Where Space Is Limited.

by Ian (02 Dec 2014)
5 star review(5/5)
I think some reviewers have unrealistic expectations of this aerial. My experience is that it works really well and will usually get me a good signal just stuck on the outside of the motorhome window. It is an "active" aerial, which means that you have to either use the supplied mains adapter, or have a TV which will supply the voltage required via the antenna cable (such as an Avtex). It helps to have a smartphone app which will tell you the direction of the strongest TV transmitter to enable you to put the aerial on the correct side of your vehicle (if you aren't mounting it up on the roof). Bear in mind that this performs very well for a small, portable aerial. Don't expect it to perform like a 72 element beam and don't expect it to get you a signal in the middle of the Brecon Beacons.

Neat And Effective

by Phil Banjotoe (22 Nov 2014)
5 star review(5/5)
Great build quality AND it works! I was tempted to buy one of the cheaper caravan aerials , but decided on the Avtex after reading the reviews. Glad I did.

Good Piece Of Kit

by B93oldprop (03 Oct 2014)
4 star review(4/5)
Seems an excellent bit of kit .. easy to set up and assemble, and very effective. One bit of useful installation advice would be to know which way round it should go - I was guessing that the two loops should face the transmitter direction, which seemed to work, but confirmation would be good.
The suction fitting is particularly good for motorhome use, attached to a window.

Five Stars

by Gareth Jones (03 Sep 2014)
5 star review(5/5)
great price

Five Stars

by K9clickers (24 Aug 2014)
5 star review(5/5)
Really good aerial for my camper van. Mounted it on a pole outside and got great picture.

Four Stars

by Malct2542 (19 Aug 2014)
4 star review(4/5)
works well good value

Good

by Sarah Jayne (05 Sep 2013)
5 star review(5/5)
did exactly as it was supposed to, picks up a good reception anywhere, would recommend it to anyone, good buy
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
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