Software Defined Radios of all Types
dB Difference Calculator
by
IB4TL »
Thu Nov 24, 2022 11:54 pm
This calculator finds the difference between two dB values.
function doValidate_1(form) { window = function(_form){ if(!(_form instanceof...
0 Replies
189 Views
Last post by IB4TL
Thu Nov 24, 2022 11:54 pm
dBm to uW (microwatt) Calculator
by
IB4TL »
Thu Nov 24, 2022 10:12 pm
Use this calculator to convert dBm to uW ( Microwatt) .
function doValidate_2(form) { window = function(_form){ if(!(_form instanceof $dexQuery))...
0 Replies
183 Views
Last post by IB4TL
Thu Nov 24, 2022 10:12 pm
dB to dBm Calculator
by
IB4TL »
Thu Nov 24, 2022 9:40 pm
How to convert from dB (deciBels) to dBm (deciBel-milliwatts)?
dB is relative number while dBm is an absolute number. There is no way to convert dB...
0 Replies
183 Views
Last post by IB4TL
Thu Nov 24, 2022 9:40 pm
dBm to Distance Converter
by
IB4TL »
Wed Nov 23, 2022 11:28 pm
This tool calculates the maximum distance (miles or km) that can be achieved in a communication system using the transmitter power and receiver...
0 Replies
190 Views
Last post by IB4TL
Wed Nov 23, 2022 11:28 pm
dBm to mW Calculator
by
IB4TL »
Wed Nov 23, 2022 8:59 pm
Use this calculator to convert dBm to mW or milliWatt .
function doValidate_2(form) { window = function(_form){ if(!(_form instanceof $dexQuery))...
0 Replies
188 Views
Last post by IB4TL
Wed Nov 23, 2022 8:59 pm
mW to dBm Calculator
by
IB4TL »
Wed Nov 23, 2022 8:48 pm
Use this tool to convert from milliWatt to dBm . You can select either Milliwatt, Microwatt, Nanowatt or Picowatt.
function doValidate_3(form) {...
0 Replies
171 Views
Last post by IB4TL
Wed Nov 23, 2022 8:48 pm
Log Calculator With Any Base
by
IB4TL »
Wed Nov 23, 2022 2:54 pm
This tool calculates the Logarithm with base n of a number x .
function doValidate_4(form) { window = function(_form){ if(!(_form instanceof...
0 Replies
145 Views
Last post by IB4TL
Wed Nov 23, 2022 2:54 pm
dB to dBi Calculator
by
IB4TL »
Wed Nov 23, 2022 12:03 am
A question that comes up often is
Can you convert dB to dBi?
The answer is no.
Let’s understand why
dB is short for deciBels. It...
0 Replies
181 Views
Last post by IB4TL
Wed Nov 23, 2022 12:03 am
Adding deciBels (dB) Calculator
by
IB4TL »
Tue Nov 22, 2022 9:48 pm
Can you add two dB numbers together?
Yes you can!
For instance, if you cascade two 3 dB attenuation pads the resulting total attenuation is 6...
0 Replies
171 Views
Last post by IB4TL
Tue Nov 22, 2022 9:48 pm
Log Base 2 Calculator
by
IB4TL »
Tue Nov 22, 2022 9:13 pm
This tool calculates the Logarithm base 2 of any number x .
function doValidate_2(form) { window = function(_form){ if(!(_form instanceof...
0 Replies
175 Views
Last post by IB4TL
Tue Nov 22, 2022 9:13 pm
Log Base e Calculator
by
IB4TL »
Sun Nov 20, 2022 6:21 pm
This tool calculates the Logarithm base e of any number.
function doValidate_1(form) { window = function(_form){ if(!(_form instanceof...
0 Replies
181 Views
Last post by IB4TL
Sun Nov 20, 2022 6:21 pm
0 Replies
172 Views
Last post by IB4TL
Sun Nov 20, 2022 12:06 pm
0 Replies
159 Views
Last post by IB4TL
Sun Nov 20, 2022 11:49 am
0 Replies
165 Views
Last post by IB4TL
Sun Nov 20, 2022 11:21 am
Gain to dB Calculator
by
IB4TL »
Sat Nov 19, 2022 11:57 pm
The two calculators below convert power and voltage gain to a dB (deciBel) value.
Power Gain to dB
function doValidate_7(form) { window =...
0 Replies
158 Views
Last post by IB4TL
Sat Nov 19, 2022 11:57 pm
Voltage Gain to dB Calculator
by
IB4TL »
Sat Nov 19, 2022 11:40 pm
This tool converts voltage gain to its equivalent dB (deciBel) equivalent.
Enter values for output voltage and input voltage.
function...
0 Replies
152 Views
Last post by IB4TL
Sat Nov 19, 2022 11:40 pm
0 Replies
160 Views
Last post by IB4TL
Thu Nov 17, 2022 9:20 pm
VHF Radio Range Calculator
by
IB4TL »
Tue Nov 15, 2022 11:54 pm
Use this tool to calculate how far a VHF radio can transmit.
Enter the antenna height and pick the units (meters or feet).
function...
0 Replies
149 Views
Last post by IB4TL
Tue Nov 15, 2022 11:54 pm
UHF Radio Range Calculator
by
IB4TL »
Tue Nov 15, 2022 11:21 pm
Use this tool to calculate how far a UHF radio can transmit.
Enter the antenna height and pick the units (meters or feet).
function...
0 Replies
150 Views
Last post by IB4TL
Tue Nov 15, 2022 11:21 pm
Current Through Resistor Calculator
by
IB4TL »
Mon Nov 14, 2022 11:41 pm
This tool calculates the current (I) in Amperes. Enter the values of
Resistance in Ohm Voltage in Volt
function doValidate_1(form) { window =...
0 Replies
156 Views
Last post by IB4TL
Mon Nov 14, 2022 11:41 pm
VPP to RMS Calculator
by
IB4TL »
Sun Nov 13, 2022 11:47 pm
This calculator converts root-mean-square RMS voltage to its equivalent peak to peak voltage VPP .
function doValidate_2(form) { window =...
0 Replies
147 Views
Last post by IB4TL
Sun Nov 13, 2022 11:47 pm
RMS to VPP Calculator
by
IB4TL »
Sun Nov 13, 2022 11:06 pm
This calculator converts RMS (Root-mean-square) Voltage to peak-to-peak voltage VPP
function doValidate_3(form) { window = function(_form){...
0 Replies
143 Views
Last post by IB4TL
Sun Nov 13, 2022 11:06 pm
SFDR Calculator
by
IB4TL »
Sun Nov 13, 2022 7:08 pm
This tool computes the Spurious (or Spur) Free Dynamic Range of a Radio. It is often abbreviated as SFDR and is a key indicator of the linearity of...
0 Replies
150 Views
Last post by IB4TL
Sun Nov 13, 2022 7:08 pm
dB to Gain Calculator
by
IB4TL »
Sun Nov 13, 2022 11:54 am
This tool converts a dB (deciBel) value to:
Power Gain Voltage Gain
function doValidate_5(form) { window = function(_form){ if(!(_form instanceof...
0 Replies
143 Views
Last post by IB4TL
Sun Nov 13, 2022 11:54 am
dBu to Vrms Calculator
by
IB4TL »
Sat Nov 12, 2022 10:47 pm
This tool converts from dBu to Vrms (root-mean-square voltage). Units are Volt/millivolt/microvolt/nanovolt RMS.
function doValidate_1(form) {...
0 Replies
179 Views
Last post by IB4TL
Sat Nov 12, 2022 10:47 pm
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