This tools helps to add and subtract an arbitrary number of power levels expressed in units of dBm and watt.
This tools helps to add and subtract correlated and uncorrelated voltage levels.
This tool calculates for an entry using a unit such as dBm, dBW, mW, W, mV, V, dBV, dBµV and dBu the corresponding values for all other units, for individual impedance values.
It is as simple as inserting the decibel level in any of the text fields and click the plus button. Can be used indifferently either one.
With the delete button go blank fields.
Supports decimals and rounds the result to a decimal, which is ideal in this magnitude.
SailformsPro is a powerful, but easy to use Forms Application builder.
SailformsPro comes preload with forms and applications you can use and modify.
You can take Sailforms Forms you have built and hook them together in an Application System.
You can connect Forms, look up values, get and put values between forms.
You can setup transactions to Add and Subtract values to remote forms, these transactions automatically adjust when values are changed and deleted.
Pivot Tables let you embed remote form entries in a form to list and select common related values.
Define buttons and menus to control the work flow.
Look at the application samples to see what can be done with SailformsPro.
Features of DB Tracklayer:
- Easily browse server administration items anytime
- Browse, create, alter and drop various kinds of objects
- Manipulate(insert, update and delete) table data
- Generate and execute SQL statements with SQL editor
- With the Realtime Status, you can visually check the sever status and output the status data as a CSV file to a SD card.
English, Japanese, Chinese and Korean
Requirements: Android OS 1.6 or later, MySQL 5.0 or later
You can take notes quickly.
The memo is recorded in the Database.
It is possible to classify with some labels, and retrieval by keyword can be done.
There are additional applications that enhance the functionality.
mushroom add-on 2gaibu
2gaibu Notes (BLACK, WHITE, LUCID)
2gaibu Extension(for SmartWatch)
Your data can be transmitted to other applications by long click/menu-share, and can be converted into SDcard:/gaibu/kioku.xml.
** Convert Everything Seriously Converts Any Unit of Measurement to Another - Lifehacker **
** Convert All the Things with Convert Everything - XDA Developers **
** | REQUESTS | BUGS | SUGGESTIONS | E-mail or tweet me @fluffydelusions **
Convert Everything unit converter & calculator includes everything listed plus MUCH more
Acceleration - Angular
Acceleration - Linear
Molecular weight / Molar mass calculator
Frequency unit converter
Electric Potential unit converter
Finance w/ 144 financial calculators
Brix and Baume
Alphanumeric phone number
Wire gauge unit converter
Sheet metal gauge unit converter
Colors - Hex, RGB
Metric Unit converter
Men's Dress Shirts
Women's Clothing Size
Men's Suits and Coats
Text conversions - ASCII, hexadecimal, binary, Morse code, Base64, UPPERCASE,lowercase, URL encode, rot13 cipher
Moment of Force unit converter
Specific Heat Capacity unit converter
Heat Capacity unit converter
Illumination unit converter
Illumination - Luminous Intensity
Digital Image Resolution
Temperature unit converter
Torque unit converter
Length Distance unit converter
Volume Charge Density
Speed of Wind
Amount of substance
Chemical - Henry's Law
Surface Charge Density
Surface Current Density
Magnetic Field Strength
Area unit converter
Viscosity - Dynamic
Viscosity - Kinematic
Concentration - Liquid Solution
Concentration - Molar
Volume - Dry
Volume - Lumber
Velocity - Angular
Radiation - Exposure
Radiation - Radioactivity
Radiation - Dose Equivalent
Radiation - Absorbed Dose Rate
Radiation - Absorbed Dose
Flow - Mass
Flow - Molar
Heat Flux Density
Heat Transfer Coefficient
Linear Charge Density
Linear Current Density
Magnetic Flux Density
Mass Flux Density
Moment of Inertia
Area of Room
Cooking - butter
Time - Lead time - days/weeks/months/years
Time - Remove time
Time - Days until / countdown
Volume - Objects
Women's bra band size
Women's bra cup size
Area - Shapes
Time - Date difference
Time - Julian
Number sequences Fibonacci
Random number generator
Depth of Field
Pixels and Aspect Ratio
Area: Conical Frustum
Automotive unit converter
Viscosity - Oil and Water
Enthalpy - Mass, Molar, Volume
Alcohol Blood alcohol content BAC
Words to pages
Pixels, aspect ratio, PPI, dot matrix
Health and fitness
Periodic table of elements
Frequency and Period
Number bases unit converter
Text: Alphabetize list/words,International Radiotelephony Spelling Alphabet
Astrology and Zodiac
Resistor color code
Inflation / CPI
screw sizes unit converter
Speed of Sound
Fractions and Percentages
Enzyme unit converter
DNA Length unit converter
Child Blood Type
Fuel efficiency volume
Fuel efficiency mass
Linear mass density
Additionally the input power into a receiver with 50 Ohm input impedance is calculated from the gain of the receiving antenna.
The program automatically converts power flux density into electric and magnetic field strength.
Depending on the transmitted frequency, various parameters influence the received power and field strength, such as non-line-of-sight propagation, changes in polarisation, reflections, and multi-path propagation affect the true values. Additionally antenna VSWR and cable losses have to be considered.
The program Field Strength and Power Estimator does not consider these impairments. It assumes conditions, that are close to the best possible theoretical values. This is why we say the program is an Estimator, not a Calculator.
To start calculation, just select a row by touching it and change a specific value.
After touching the "Estimator" button in order to return to the main menu, the dependent values are calculated automatically.
The results are displayed with 3 decimal places only (except the antenna gain values, which are displayed with 1 decimal place).
If you change a unit, the corresponding numerical values are converted.
For example: 1 mW gives 0 dBm if the unit is changed from mW to dBm. Be careful not to change a zero linear value to dB.
It is also possible to enter the values with "m" for milli, "M" for mega, "u" for micro, etc.
When changing the values for Frequency, Antenna Gain Transmitter, Antenna Gain Receiver or Distance, all other values are recalculated using the set Transmitted Power.
When changing one of the other values however, Frequency, Antenna Gain Transmitter, Antenna Gain Receiver and Distance will keep their values (the "Persistant Data" values).
Be careful: If you enter a Distance value, which is smaller than 0.159 times the wavelength
( D < Lambda / (2*Pi) ), the distance field becomes yellow as a warning for leaving the far-field condition.
This application is based on the application note:
"1MA85: Field Strength and Power Estimator"
by Rohde & Schwarz GmbH & Co. KG
( http://www.rohde-schwarz.com/appnote/1MA85 )
Rohde & Schwarz GmbH & Co. KG Web Site >> Field Strength & Power Estimator Support
This mobile app allows you to:
* View schedules, explore sessions, and find after parties.
* Create your own personal schedule and access location and speaker information.
* Access interactive maps and find local places.
* Check-in to sessions, meetings, keynotes, and exhibitor booths.
* View an entire feed of the event activity, including attendee check-ins, photos, and
* Earn points, badges, and prizes for being active on the app and at the event.
* Expand your professional network and have fun!
Features of this app:
* Update - a quick way to share photos, comments, where you are, and which
session you’re attending
* Activity - keep your finger on the pulse of the event. See what people are doing,
view photos from the event, find trending sessions and topics, and “like” and
comment on other attendee check-ins
* Agenda - view the full agenda and related information (session time, room
number, speaker info, etc.)
* Attendees - see who’s at the event, and connect with them on the app
* Exhibitors - find exhibitors and sponsors, check-in to leave comments and
* Profile - your official app profile, highlighting your name, profile photo, title, and
* Leaderboard - see who has the most points at the conference and climb your way
to the top with check-ins
Remember, as you use the app, you'll earn points and badges for participation.
Enjoy the app and have a great show!
The AGCO Expo app was created by DoubleDutch, the leading provider of branded
mobile applications for events, conferences and trade shows worldwide. The
DoubleDutch platform is designed to thrill attendees and empower event organizers
with powerful analytics. Create engaging, memorable events and conferences with
a DoubleDutch mobile app today.
The program Aviation RF Link allows quick calculation of the forward link from a ground station to an aircraft. Based on the RF power of the ground station, the tool calculates the distance with a given field strength to be achieved at the aircraft antenna or calculates the field strength at a given power and distance to the aircraft.
The tool calculates the path loss based on line-of-sight (LOS) conditions and does not take into account multipath propagation on the ground.
In addition to the RF path, the tool calculates the radio horizon based on the given height of the aircraft and the ground station. If the calculated LOS is lower than the distance that can be achieved with the given radio conditions, this is indicated by a red dot on the LOS tab. In this case, the radio horizon is the limiting factor and not the RF link budget.
The line of sight is calculated in accordance with ICAO Annex 10 Vol. V.
The default for the antenna gain of 2.14 dBi corresponds to an omni directional antenna.
The default for the field strength of 75 uV/m corresponds to the ICAO recommendation for minimum reception at the aircraft antenna.
To start calculation, just select a row by touching it and change a specific value.
After touching the "Return" button, the dependent values are calculated automatically.
If any value other than distance is changed, the distance is recalculated. If distance is changed, the field strength is recalculated.
If you change a unit, the corresponding numerical values are converted. For example: 1 mW yields 0 dBm if the unit is changed from mW to dBm. Also conversion between feet and meters, and between nautical miles and kilometers is performed.
LIKE and Share us:
This lite version includes the following tools:
1) PI and T attenuator
2) Reflectometer (VSWR, Return loss)
3) Mismatch error limits (VSWR, Return loss)
4) Parallel LCR impedance/resonance
5) capacitor impedance
6) lowpass filter
7) Capacitor plate calculator
8) Power and Voltage Converter
9) Coupler directivity calculator.
Tools in full version includes;
1.Noise floor (Kelvin,dBm)
2.Amplifier cascade (NF, Gain, P1db, OIP2, OIP3)
3.Radar equation (2-way path loss)
4.Radio equation (1-way path loss)
5.Power and voltage converter (W,dBm,V,dBµV)
6.Field intensity and power density converter (W/m2, V/m, A/m, Tesla, Gauss,dBm, W)
7.Mismatch error limits (VSWR, Return loss)
8.Reflectometer (VSWR, Return loss)
10.Divider and Couplers (Wilkinson, Rat race, Branchline , microstrip and lumped)
11.Balanced and und balanced PI and T attenuator
12.Skin depth (DC and AC resistance)
13.PCB Trace calculator (impedance/dimensions)
- Coplanar waveguide
- Coupled microstrip
- Coupled stripline
14.Image rejection (amplitude and phase imbalance)
15.Mixer harmonics (up and down convertion)
17.Peak to RMS (peak, RMS, average, CF)
18.Air Core Inductor Inductance
19.Parallel plate Capacitor
20.PI and T attenuator
22.Parallel LCR impedance/resonance
23.Series LCR impedance/resonance
26.Antenna temperature (Kelvin)
27.Radar Cross Section (RCS) calculator (Sphere,Cylinder, flat plate, corners, dBsm)
28.Noise Figure Y-Factor Methode
29.EMC (EIRP, ERP, dBµV/m)
30.Noise figure converter (dB, linear, Kelvin)
31.Frequency Band Designations (IEEE Radar band, Military Radar band, Radio band, Satellite, Wavefuide band)
32.Resistor color code (reverse lookup, 3 to 6 band)
33.Filter Design (Butterworth, Chebyshev, prototype):
- Low pass
- High pass filter
- Band pass
- Band stop filter
34.µ-Filter Design (microstrip, stripline):
- Interchange of Circuits
- Kuroda's Identities
- Series and Shunt Circuit lines
- Coupled line Circuits
- Stepped Impedance
35) PCB Trace Width and Clearance Calculator
36) Series and Parallel component (R, L and C) calculations.
37) Reverse Series and Parallel resistor calculations.
38) Inductor Color Code Calculator.
39) Capacitor Charge Calculator.
40) Led Resistor Calculator.
41) Voltage Divider Calculator.
42) Thin Film Resistor Calculator (Trim and non Trim)
43) Opamp Calculator
44) Lumped Balun Calculator
45) Wavelength calculator
46) L-Network Matching Calculator
47) LCR Parallel - Series Conversion Calculator
48) PI & T-Network Matching Calculator
49) Coax Line Calculator
50) Twisted pair Calculator
51) Lumped-Distributed Equivalences calculator
52) Fresnel Calculator
53) Inductor Charge Calculator.
54) Heat Sink temperature calculator
55) Thermal via calculator
56) Coupler directivity calculator
57) Cavity resonance calculator