How to make Cheap weboost Cell phone signal booster repeater 2600 Mhz 4G LTE DIY
154Prototype of #homeMade #HowTo #DIY #WeBoost mobile phone 4G LTE signal booster / amplifier circuit #electronic #project powered by 20 Mhz Activty #crystal oscillator. This circuit is very simple and it transmit #radio frequency around 9 Mhz to 15 Mhz range of oscillation where the output antenna is placed within 7 cm from the #HuaWei 4G #WiFi modem. Placing the output antenna too close would disrupt the 4G signal and putting too far making it not effective.
Components of the #circuit are as follows.
20 Mhz Active Crystal Oscillator
2.5 turns inductor
20 mH coupled inductor
5 Volt USB power
4G LTE antenna
These components are very #cheap and it cost less than $10 to make - finally i could have a good internet after for so long.
Note: If the 4G mobile phone signal is very weak - the sensitivy of the modem placement become very high which means a slight angle differences of placement of the modem could affect the signal strength significantly for example like 4 signal to 1. Therefore when there is a good spot and good angle take note of it and keep it the same position all the time. Do it yourself #experiment to find the best position distance between the #booster and the modem. It will transmit enough RF signal to boost the #HuaWei #WiFi modem signal
More info about the circuit schematic diagram can be found: http://howtodosteps.blogspot.my/2017/08/simple-4g-lte-signal-booster-amplifier.html