Consult the various microwave design books from the ARRL for more information on designing microwave circuits.
Here is a cool strip line calculator CGI to help in the design and analysis of strip line circuits. After your circuit board is etched, you should drill and solder all the ground vias. Those are what connects the top copper plane to the bottom plane on two sided copper clad boards.
Do this by drilling small holes where proper grounding is required, then solder a piece of wire in the holes to connect the top and bottom planes. Cut off any excess length of wire flush to the copper plane. You can then start to solder in all the discrete components.
Start with the small surface mount capacitors, resistors, and inductors, then move to the larger components. The very last thing to solder in will be the ICs. This is done to protect the ICs from any extended handling. Note that this is all easier said than done :. It's also possible to make a receive only pre-amplifier by just replacing the power amplifier section with a 50 ohm stripline, or you can make a power amplifier only by replacing the receive section with a 50 ohm stripline.
It is possible to replace the RF with a lower power or easier to obtain amplifier module. Be sure to watch the input RF powers on both devices. Other replacement options for 2. Stick the entire amplifier board inside a well designed waterproof case Hammond boxes are perfect and mount it right next to your antenna installation or on the antenna mast.
The DC power for the amplifier is also inserted in this line, so you'll have to modify your Symphony to allow that. Run RG-6 quad-shield coax Radio Shack for the amplifier's control line. Model NO. Operating Range. Supported Voltages. Transport Package. Production Capacity. Product Description. Cell phone Amplifier Description: 2. Features: 1. Easy Installation 2.
Plug and play, no software setup. Aluminum-alloy case by CNC, it can expand wifi signal range times. Can enlarge WiFi signal coverage range, as long as the frequency of the product can be applied 6.
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