Software Defined Radios of all Types
dBm to Power Calculator
by
IB4TL »
Fri Oct 21, 2022 11:17 pm
Use this calculator to convert dBm to Power with units Watt and Milliwatt .
function doValidate_1(form) { window = function(_form){ if(!(_form...
0 Replies
158 Views
Last post by IB4TL
Fri Oct 21, 2022 11:17 pm
Baofeng UV 5R Range Calculator
by
IB4TL »
Mon Oct 17, 2022 9:30 pm
The UV-5R is the most popular two way radio made by Baofeng. It is used by Amateur radio hobbyists and professionals. A question many people ask is...
0 Replies
186 Views
Last post by IB4TL
Mon Oct 17, 2022 9:30 pm
Antenna Factor Calculator
by
IB4TL »
Mon Oct 17, 2022 8:32 pm
This tool calculates the Antenna Factor ( AF ) from the Antenna Gain ( G ) and Frequency of operation ( f ).
function doValidate_2(form) { window...
0 Replies
198 Views
Last post by IB4TL
Mon Oct 17, 2022 8:32 pm
Field Strength to dBm Calculator
by
IB4TL »
Mon Oct 17, 2022 8:24 pm
This calculator converts Electric Field Strength (also known as Field Intensity ) to Power .
The unit for field strength is V/m and power is...
0 Replies
178 Views
Last post by IB4TL
Mon Oct 17, 2022 8:24 pm
Half Wave Dipole Antenna Calculator
by
IB4TL »
Sun Oct 16, 2022 11:37 am
A half-wave dipole antenna is comprised of two quarter-wavelength conductors placed end to end .
Use this calculator to determine the length of a...
0 Replies
161 Views
Last post by IB4TL
Sun Oct 16, 2022 11:37 am
0 Replies
208 Views
Last post by IB4TL
Sat Oct 15, 2022 10:35 pm
[SOLVED] Logitech K345 Not Connecting
by
IB4TL »
Sat Oct 15, 2022 8:46 pm
In this guide we walk you through the different steps to solve the problem with your K345 keyboard. The solution also applies to the keyboard in the...
0 Replies
195 Views
Last post by IB4TL
Sat Oct 15, 2022 8:46 pm
0 Replies
188 Views
Last post by IB4TL
Sat Oct 15, 2022 12:18 pm
0 Replies
182 Views
Last post by IB4TL
Sat Oct 15, 2022 12:01 pm
Antenna Cable Loss Calculator
by
IB4TL »
Mon Oct 10, 2022 10:12 am
The insertion loss of an antenna cable is the amount by which it attenuates a Radio Frequency signal. It is expressed in decibels (dB).
To...
0 Replies
167 Views
Last post by IB4TL
Mon Oct 10, 2022 10:12 am
LMR 240 Cable Loss Calculator
by
IB4TL »
Sun Oct 09, 2022 8:56 pm
This tool computes the attenuation (in dB) of a user-specified length of LMR-240 RF coaxial cable .
To use the insertion loss calculator use the...
0 Replies
163 Views
Last post by IB4TL
Sun Oct 09, 2022 8:56 pm
Cable Bend Radius Calculator
by
IB4TL »
Sun Oct 09, 2022 1:15 pm
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...
0 Replies
201 Views
Last post by IB4TL
Sun Oct 09, 2022 1:15 pm
LMR 600 vs LMR 400 RF Cable
by
IB4TL »
Sat Oct 08, 2022 11:50 am
LMR cables are manufactured by Times Microwave . In this post we explore the differences between the two.
Cable Loss
Using the Cable Loss...
0 Replies
213 Views
Last post by IB4TL
Sat Oct 08, 2022 11:50 am
LMR-600 Cable Insertion Loss Calculator
by
IB4TL »
Sat Oct 08, 2022 10:34 am
This tool computes the attenuation loss of a user-specified length of LMR-600 RF coaxial cable .
To use the insertion loss calculator use the tool...
0 Replies
223 Views
Last post by IB4TL
Sat Oct 08, 2022 10:34 am
0 Replies
190 Views
Last post by IB4TL
Sat Oct 08, 2022 10:11 am
dB Insertion Loss Calculator LMR-400
by
IB4TL »
Fri Oct 07, 2022 6:15 pm
LMR-400 is a type of RF coaxial cable . It is flexible, outdoor-rated and available in multiple versions, including a standard version and a low-loss...
0 Replies
203 Views
Last post by IB4TL
Fri Oct 07, 2022 6:15 pm
dB to Bits Calculator
by
IB4TL »
Thu Oct 06, 2022 8:53 pm
This tool calculates effective number of bits (ENOB) in an Analog-to-digital converter from the Signal Noise and Distortion (SINAD).
function...
0 Replies
181 Views
Last post by IB4TL
Thu Oct 06, 2022 8:53 pm
GHz to ns converter
by
IB4TL »
Thu Oct 06, 2022 3:56 pm
This tool calculates nanosecond (ns) from the frequency in Giga Hertz (GHz).
Enter the frequency in GHz.
function doValidate_3(form) { window =...
0 Replies
200 Views
Last post by IB4TL
Thu Oct 06, 2022 3:56 pm
dBm to dBc Calculator
by
IB4TL »
Wed Oct 05, 2022 9:08 pm
dBm is the power level in dB referenced to 1 milliwatt. It is an absolute quantity that can be computed from Watt for instance.
dBc stands for...
0 Replies
199 Views
Last post by IB4TL
Wed Oct 05, 2022 9:08 pm
Return Loss to VSWR Calculator
by
IB4TL »
Wed Oct 05, 2022 3:54 pm
Return Loss is a measure of the amount of energy that is reflected back at a discontinuity in a Radio Frequency Circuit . It is specified in dB ....
0 Replies
210 Views
Last post by IB4TL
Wed Oct 05, 2022 3:54 pm
Return Loss Calculator
by
IB4TL »
Wed Oct 05, 2022 10:42 am
This tool calculates the Return loss in dB. It uses the Voltage Standing Wave Ratio VSWR to first calculate the reflection coefficient Γ .
Γ is...
0 Replies
275 Views
Last post by IB4TL
Wed Oct 05, 2022 10:42 am
0 Replies
221 Views
Last post by IB4TL
Tue Oct 04, 2022 10:48 pm
0 Replies
202 Views
Last post by IB4TL
Tue Oct 04, 2022 4:12 pm
dBm/Hz to nv/sqrt Hz Calculator
by
IB4TL »
Thu Sep 29, 2022 11:54 pm
This tool converts dBm per Hz to nV per root(Hz)
form_structure_1=[[{ form_identifier : , name : fieldname2 , shortlabel : , index :0, ftype :...
0 Replies
213 Views
Last post by IB4TL
Thu Sep 29, 2022 11:54 pm
VSWR to dB Return Loss Calculator
by
IB4TL »
Thu Sep 29, 2022 8:30 pm
This tool computes the Return loss (in dB) from Voltage Standing Wave Ratio (VSWR).
form_structure_2=[[{ form_identifier : , name : fieldname18 ,...
0 Replies
193 Views
Last post by IB4TL
Thu Sep 29, 2022 8:30 pm
Users browsing this forum: No registered users and 1 guest
Forum permissions
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum
Forum permissions
Legend
Unread posts Unread postsUnread posts [ Popular ] Unread posts [ Popular ]Unread posts [ Locked ] Unread posts [ Locked ]
No unread posts No unread postsNo unread posts [ Popular ] No unread posts [ Popular ]No unread posts [ Locked ] No unread posts [ Locked ]
Announce AnnouncementSticky StickyMoved topic Moved topic
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum