Omni-drectional antenna solutions: Our 8 dBi and 15 dBi gain outdoor omni-directional antennas are both great options for any outdoor need. They concentrate gain in a 360 degree horizontal pattern and are ideal for picking up signals in any direction. Mobile craft like boats and RVs are ideal places for mounting an omni-directional antenna.
Directional antenna solutions: Our 10 dBi panel and 16 dBi yagi outdoor directional antennas concentrate gain all in the direction they are aimed. This helps penetrate obstacles and interference in that direction. While directional antennas can be used on boats and RVs, they are ideal for fixed location mounting. An example would be attempting to cover the long distance between a main building and an out building. The directional antenna can be mounted outside the out building and aimed toward the signal broadcasting from the main building.
We have expanded our line of antenna extension cables to include both shorter and longer options.
First up is our new 3 meter (10 feet) RP-SMA male to RP-SMA female cable. With LMR-200 equivalent shielding, it is perfect when you need just a little bit of extension.
Our second new addition is our 9m (30 feet) RP-SMA male to RP-SMA female cable, also with LMR-200 equivalent shielding. We do currently carry a 10m LMR-400 shielded cable, and definitely recommend that thicker shielding for lower gain antennas. Our 9m LMR-200 option is a great value for very high gain antennas. We also carry a 5m LMR-200 cable.
Remember, as the length of the cable gets longer, the actual signal gain from the antenna decreases. Our low loss shielded cables limit loss, but we always recommend getting as close as possible to the length you need to further minimize gain loss. If the distance you need is 11 feet, move your computer a foot if you can and go with our 3m (10 foot option) instead of a 5m or 9m option.
New from Alfa Network- a 5m (16 feet) "active repeater" USB extension cable. This is a special
type of cable that buffers power over the distance of the cable.
Standard USB extension cables- the kind you may find online or in office supply stores for a
few bucks- are "passive" cables that do not buffer the power signal and therefore lose power over the length of the cable. This means they cannot offer enough power for high consumption
devices, such as Alfa's line of long range Wi-Fi USB networking
adapters including AWUS036H, AWUS036NH, and AWUS036NHR. This also has
special shielding to insulate against power loss- you will notice out
of the package it is quite a bit thicker than standard USB cables.
This allows you to put your long range Wi-Fi USB adapter further away from your computer to help improve the range.
For those that need multiple items- such as a Wi-Fi adapter, outdoor antenna, and antenna extension cable, we are expanding our "Wi-Fi Bundles/Kits" category to include more discounted offerings. Our two new addtions this week are:
Head over to our "Discussions" section on Facebook to find information on various topics ranging from Wi-Fi output power (and how much it really matters) to the importance of antenna cable shielding.
You can comment, ask questions, or get suggestions from Rokland staff and other Facebook users. We will be adding new discussion topics every few weeks.