Matt Brown 
The Kwikset Halo lock, when first installed, pairs itself to your phone or tablet through Bluetooth. After pairing, it connects to the app installed on your device over Wi-Fi. Operations …
Bend Radius is the minimum radius that a Radio Frequency (RF) coaxial cable can be bent to without damage. To use the calculator, select the type of RF cable type and enter the …
In this post we show a simple technique to improve the return loss [1] of an RF component like a mixer or amplifier. A good VSWR to aim for is …
This tool provides an estimate of the Return Loss [1] of a cascade of two RF subsystems. Enter the Return Loss (RL) in dB of each element in the RF …
This tool finds the percent (%) of power that’s reflected back for a specified value of Voltage Standing Wave Ratio (VSWR). Calculator Enter the VSWR. The % reverse power and …
This tool gives the VSWR from the percent reflected power. Enter the % reverse power and both the reflection coefficient (Γ) and Voltage Standing Wave Ratio (VSWR or SWR) will …
A Pi filter consists of Inductors and Capacitors (3 in total) arranged in a Π configuration. There are four tools on this page: Cutoff Frequency for Pi Low Pass Filter …
This tool uses the forward and reverse power to calculate the VSWR (Voltage Standing Wave Ratio) and reflection coefficient (Γ). Both forward and reflected power are expressed in Watt. Formula …
Total radiated power (TRP) is the total power radiated by an antenna. It is a function of the output power from the transmitter and the antenna efficiency. As the antenna …
Use this tool to find the ERP (Effective Radiated Power) from EIRP (Effective Isotropic Radiated Power). ERP to EIRP Formula ERP = EIRP/1.64 ERPdBm = EIRPdBm – 2.15 Background What …