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General

The Difference Between Active and Passive GPS Antennas

GPS or Global Positioning System is the technology behind active and passive GPS antennas. It is the technology that makes them work and without which they can’t carry out what we expect them to deliver. They work by obtaining data signals from artificial satellites orbiting the planet from outer space.

The vast majority of GPS units that we use today, which include portable navigation units, mobile phones, and PC tablets, have in them built-in hidden antennas although there are some which give the user an option to add an external antenna instead. While not all GPS devices would require you to install an external GPS antenna, there would be some instances that doing so would help.

Who need GPS antennas?

Most of the time, GPS navigation devices that come with an internal antenna work okay and at par with what they are expected to deliver. Sometimes an external antenna can be taken advantage of to help a GPS device to remotely feed it with information. This is a normal occurrence when the line of sight is obstructed or when there is too much interference between the sky itself and the GPS unit.

Additionally, the use of external antennas, in lieu of GPS units with outdated internal antennas, offers users greater value more than what they bargained for.

You can take advantage of an external antenna if you find that for no apparent reason, your GPS unit is acting upon you or would fail on obtaining a signal. You can also use it if your unit does not seem so very accurate at times.

You may, of course, try to move your GPS unit around your car first –doing so may help improve your car GPS’ signal and alleviate obstruction and interference issues. But if you reckon that it does not improve anything at all, the only viable solution left to do is the installation of an amplified external antenna.

But, of course, if you don’t have any pressing issues with your GPS unit, no signal loss or you are not troubled by accuracy issues of some kind, then most probably there is no reason to get yourself an external antenna.

Another situation where it is viable and practical to make use of an external antenna would be of great help is when you are traveling off-grid. Or if you are trekking in what can be best described as uncharted remote regions, in such cases GPS reception would be unstable and uncertain.

GPS Reception Interference

As mentioned earlier, GPS devices need to have unrestrained access to a network of satellites. In the absence of which, they will not just work. By virtue of the satellite signal strength and direction, a GPS device can make an accurate calculation of its exact physical location on earth. This will come as a dot on a digital map.

In the presence of an obstruction that is blocking or is getting in the way of your GPS devices’ view of the sky, it is going to have a hard time identifying satellite signals. If this happens, it will fail in locating your device or that its location accuracy would be degrading.

Skyscraper buildings and similar infrastructures are the usual culprits here because they induce signal degradation much like how the metal roofs in cars and trucks create signal interference also.

Like for instance, the thicker roof system your vehicle has, it creates greater difficulty for signals to go through and penetrate as opposed to a thinner one.

In the case of tinted windows, they can also induce interference to signals since they contain tiny particles of metal, too, and this will get in the way of GPS signals.

Categories
Health

Dietary Rules to Follow While on TRT Therapy

Men who are diagnosed as having a reduced amount of testosterone in their bloodstream and are slated to undergo a TRT therapy Melbourne program also need to be mindful of their food intake. Food items that you consume will somehow have an impact or influence the effectiveness of TRT hormone treatment. 

Below is a compilation of the best dietary rules that TRT patients should know and follow. Combining these dietary rules with your TRT treatment program, it is likely to help your body develop more muscles, make you look younger, lose more body fats, and feel better faster as opposed to just taking TRT alone.

  1. Involve yourself to an exercise program, and commit to doing it with regularity. 

I agree that this one is not a qualified diet recommendation. However, we know for a fact that we need to exercise and it is also paramount to the success of both your diet program and your TRT therapy. It would be most helpful if your exercise or workout regimen will involve the use of weights. A minimum of 3 – 4 sessions a week is ideal, each session lasting for an hour or so. 

During those occasions that you can’t do some rounds of weight-lifting, the alternative workout you can do is ride your bike instead or do some serious fast walking around your neighborhood. Any workout that is categorized as cardio will be good and highly recommended for this purpose.

      2. Make it sure that every meal you have has lots of protein in it. 

Every day your goal is to have 0.7 to 1 gram of protein for every pound of your bodyweight. As much as possible veer away from carbohydrates and fatty meals. And since TRT treatment is a lifetime commitment already, this signifies that your bagel with cream cheese eating days is all gone by now. 

You can have some salad for lunch but see to it that you accompany that with generous amounts of chicken. As for dinner, you can have grilled or steamed vegetables abundantly doused with olive oil and paired with 4 to 6 ounces of any kind of meat (beef, fish, pork, chicken, etc). 

3. Consume first high protein meal with loads of carbohydrates in it, two hours before you engage yourself to a workout. 

A good alternative we can suggest here is to treat yourself to a protein drink first. Do this an hour before you start your exercise. This will help in supplying your muscles with the right amounts of amino acids together with an array of other equally important nutrients while working out.  

It will elicit your body to produce more insulin which will take on the duty of bringing the amino acids and the manifold of other nutrients to your muscle cells. Once your muscles have them, they will surely be put to good use.

   4. Make sure that your system gets generous amounts of fiber. 

As a TRT patient, you need to have 20 grams of fiber every day. You can source fiber from various items like fruits, vegetables, beans, multi-grain bread, oatmeal, etc. If you are in doubt that you are getting good amounts of fiber from the food items that you are eating, you may consider instead the use of fiber supplements. 

   5. Avoid eating meals that come in a box.  

Generally speaking, the vast majority of the boxed foods that we have grown up to are made from highly-processed carbohydrates. A good deal of the obesity cases here in Australia are attributed to fast food meals. Therefore, as much as possible stay away from consuming such types of meals. Consume less to nothing of instant meals and more of the whole, farm-fresh foods.

Did you know that the vast majority of men who have reduced amounts of testosterone in the bloodstream learn only about their condition after submitting themselves to a TRT doctor for a series of blood tests? 

If you are suspecting that you may be next in line and indicating signs of low T-levels are in your system, eventually this will create an impact to the quality of your life. Start reaching out to a reputable physician and learn more about testosterone, its important role in your body systems, and how TRT therapy in Melbourne could help when you have a deficiency in this area.

Categories
General

What to Ask Before Undergoing A Weight Loss Surgery?

The idea of undergoing a weight loss surgery for the purpose of losing weight is appealing to those who are suffering from obesity. In most cases, surgeries have worked out where other conservative techniques for weight loss like diet and exercise have failed.

But surgeries intended for obesity are not an overnight thing, although they are an effective tool in losing weight. It is a must to have enough knowledge and realistic expectations. To serve as a guide during the surgery, below is the best weight loss surgery guide that you need to know.

Why Decide to Have the Surgery?

No doctor would ever suggest the surgery to be the first option. If ever the doctor does so, it should be a bit alarming. If your BMI is over or equal to 35 and you have obesity-related conditions, you can be considered as a possible candidate.

Is There a Way for it to be Done in A Lesser Invasive Way?

Yes, it is possible to undergo a less invasive procedure. This carries a lot of benefits to patients like having less pain, faster recovery, etc. But when it comes to open or laparoscopic surgeries, some risks are involved. There are some patients, like those that are morbidly obese who may not be considered as possible candidates for a laparoscopic surgery.

What are the Risks?

Whether it’s gastric bypass, lap band, duodenal switch surgery, or gastric sleeve, they all come with some risks and complications. It is important to have a clear understanding of things before deciding to have the surgery.

Which Surgery is Right for Me?

Lap band is considered to be the safest among weight loss surgeries. However, it needs a great level of patient motivation, as well compliance for success. On the other hand, the Roux-en-Y surgery is often performed and recommended for patients with a BMI of 35-55. A duodenal switch procedure comes with a lot of possible complications, but it has long-term benefits as far as weight loss is concerned. But at the end of the day, the decision depends on the patient which type to choose that best suits the needs.

Will the Surgery Change my Lifestyle?

Definitely. Weight loss surgeries will not be able to work if patients do not cooperate. Throughout the patient’s life after the surgery, he or she needs to pay enough attention to what should be eaten and take the needed nutritional supplements.

measure after weight loss surgery

What about the Recuperation Period?

It can be as short as 3 days or could take up to 6 weeks, depending on how active the patient was prior to the surgery and the kind of procedure that will be performed. It is safe to assume that one can take 2-4 weeks from work when having the surgery. Those who will have a lap band surgery can get back to work within a week.These are just a few of the common questions that people who plan to undergo a surgery to lose weight often have in mind. Knowing these things will help patients make informed decisions. Click here to know the other benefits of weight loss procedures.

Categories
Health Home Improvement

Is It Too Difficult to Keep Your Outdoor Spa Sydney Clean?

If your fitness is among your top-most concerns in the world, having your outdoor spa Sydney naturally becomes a necessity. This is true most especially when you have a penchant for what swimming exercise can do to your body. 

Homemakers and housewives are often wondering if the upkeep for such an outdoor water entertainment feature would be difficult, demanding, or too expensive. What does take to keep it well-maintained? The answer to this question will depend upon the model and make of your best acquired outdoor spa in Sydney

Today, what we have in the market is a manifold of different types of swim spas. With that, the maintenance features they will require will also vary considerably. If you have good plans for buying your unit anytime soon, you should make your own research about this matter. 

Or perhaps you may reach out to a reputable dealer right away for this and inquire about what exactly are the things involved in the usual routine cleaning task for an outdoor swim spa.  

pool cleaning

So, how should we go about in the upkeep of a swim spa? Here is a glimpse into this to give you a good idea on what to expect. But before anything else…

Is It Worth To Buy and Invest in a Swim Spa?

If you are contemplating on whether it is a sound investment to have a swim spa installed onto your property, we will give you a resounding yes to this question. An outdoor swim spa gives you the best of both worlds, that is it allows you to enjoy a relaxing time and unwind under the massaging of water jets. 

At the same time, it is also a great way to keep your body in shape because it gives you a complete workout, too. 

Too many people out there, installing a traditional swimming pool to their backyard is completely out of the question. One of the two common reasons people have is that they have very limited space in their property. 

Installing a swimming pool beside their house is not an option. Others are at a cross in having to decide whether to have a swimming pool but at the same time, they also want the features of a hot tub. But they can’t have both. 

In such cases, the ideal is an outdoor spa Sydney.

How Difficult Is It to Keep It Clean? 

Compared to a traditional swimming pool, the sheer size of outdoor swim spas make them much easier to clean and maintain. The most recent models and makes for swim spas we have today are the product of leading technology, which minimizes the need for hard maintenance and cleaning of the swim spa. 

Another good thing about these outdoor water entertainment features is that they have minimal to no downtime at all. 

Consider looking for outdoor swim spas that are designed to filter through thousands of water gallons an hour via the unit’s pumps. This is your surefire guarantee that its water, the one that you and your household members will soak into, is filtered multiple times every single day.