Then, display the polarpattern properties. Simple trigonometry is used to calculate the downtilt angle DT in degrees. 8° Weight 26 kg / 28 kg (clamps incl. Fiber calculators and tools. Link Budget CDMA. For example, if the IMSI is 311980000002918, you would take the last 12 digits "980000002918" and convert it to hex, which would equal "E42C8D5366“. The Antenna Downtilt and Coverage Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, which the. Caixa de ferramentas para infras autônomas e provedores comunitários - caixadeferramentas/ferramentas. antenna height must be closely matched. 2A EP12875979A EP2838289B1 EP 2838289 B1 EP2838289 B1 EP 2838289B1 EP 12875979 A EP12875979 A EP 12875979A EP 2838289 B1 EP2838289 B1 EP 2838289B1 AuthorityWeb-Based RF Calculators From Pasternack Pasternack is known for their wide assortment of RF adapters, attenuators, connectors and cables and has been growing their product line with passive and active components, including 60 GHz microwave systems. 0 kg 1. 63. (10. is/three-nines)A GSM antenna operating at 900MHz consists of eight stacked dipole antennas (3/4λ apart) fed by an ordinary corporate feed, producing a broadside radiation pattern. 2. For example, if you wish to input "25000000", just type "25M" instead. 11 0. Transmitter Height. Pasternack's RF Calculators and Conversions section provides engineers valuable and easy-to-use tools ranging from complex mathematical formulas to simple conversions. A microstrip patch antenna is one of the most popular microwave antennas. 15 minutes times 1 hour per 60 minutes will make the conversion to hours and minutes will cancel out. JBL’s Line Array Calculator software application is used to calculate the. Cut lengths of coax approximately 7/8" longer than the brass element tube. For downlink physical channels, a total of 218-1 =. BSAMNT-2F. Directory 2012. Step 3. 5 x "4G vertical 3 dB beamwidth" = 5G mechanical downtilt + 5G CSI-RS beam envelope tilt where: • Before using this method to plan the NR downtilt, check whether the LTE downtilt is planned based on the principle of "Upper 3 dB pointing to the cell edge". 3D Channel Model in 3GPP Bishwarup Mondal, Timothy A. This angle, measured in degrees,. * 안테나의 3dB 빔폭 (수직)을 기준으로 커버리지 거리를 계산. Enviado por yaro82. The omni antenna is usually a vertically polarized antenna, so you cannot have advantages of using cross polarization. Besides the downward angle, this tool will also give you the inner and outer radii of coverage given the antenna's beamwidth. Our RF and microwave calculators and converters will provide the figures you need for your radio frequency engineering needs. 91138 feet Antenna. 04. The parabolic reflector antenna gain is calculated as the gain over an isotropic source. 5 dBi on the horizon (15 dBi total). 733 679 1 clamp Mast: 210 – 380 mm diameter 4. If the object has uniform density, the center of mass is the geometric center of the object, which is called the centroid. Antenna Downtilt Calculator Pasternack's Antenna Downtilt Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, that the transmitting antenna is to be positioned at for optimal signal strength and coverage. g. λ indicates the signal's wavelength in the medium, usually given in meters. So at 15ft high, say a one story roof, the center of a 2Ghz beam is hitting the ground 214ft away. 18 0. Step 2. and Canada (866) 727-8376 International +1 (949) 261-1920 Online Calculators How to Buy Calculations: Antenna Downtilt The tilt angle or distance can be calculated by providing the base antenna height Hb, remote antenna height Hr and either the tilt angle or distance. Download Calculator APKs for Android - APKMirror Free and safe Android APK downloads Info: If mechanical Downtilt, it should be at least 2°. DBm to Watt: Tool to convert the dBm to Watt unit 3. LTE RNPS Air Interface Overhead Analysis. Kathrein Tool for Antenna. Kit contains one scissor top bracket set and one bottom bracket set. Please note that this calculator is only valid for far-field calculations. The system will then calculate the distance or the angle for you. xlsxResult: Free Space Path Loss (FSPL) calculations are often used to help predict RF signal strength in an antenna system. download - Radio Frequency Systems . Find out more about Cambium Networks: Downtilt Calculator; Tv Antenna Design Calculator; This Tool will provide you 5 Items calculation as below: 1. Section 6: 5G Downtilt Planning Antenna Tilt Types -Mechanical Tilt -Electrical Tilt -Preset Electrical Tilt -Mechanical Tilt Total 5G Beam Downtilt Same Coverage of SSB and CSI-RSRP Beams 5G RF Downtilt Planning Principles. Calendar Generator – Create a calendar for any year. 900. The Antenna downtilt angle calculator calculates distance from tilt angle and tilt angle from horizon distance. The number of bits per Hz = 1. 66 ) required for each dipole. 10 10. To start viewing messages, select the forum that you want to visit from the selection below. Page ID. Remote Antenna Height, Hr (input2 in feet) : Distance between antennas, D (input3 in miles) : Antenna Downtilt angle (output in Degrees) : EXAMPLE of antenna downtilt angle calculator: INPUTS: Hb= 120 feet , Hr = 80. 3. xls), PDF File (. 24 Over Horizon Over Horizon 3 0. xls / . A D T = t a n − 1 (h T − h R D. - Tee Attenuator. 20 Over Horizon Over Horizon 4 0. No description available . dollar in different years. RF calculations and conversions include metric-standard, link. Distance from front of antenna to parapet wall or edge of roof : Electrical or Mechanical Downtilt of Antenna (in degrees): Vertical beamwidth of antenna (in degrees): Height of parapet wall (leave blank if none): HEIGHT NEEDED TO CLEAR EDGE: Antenna Placement Distance Calculator 40 feet 4 deg 6 deg 4 feet 8. Learn More About How Far Your Two-Way Radio Can Transmit and What are Some of the Most Important Factors to Calculate When Trying to. downtilt. Reset. 4. rs dam. Remove the outer jacket and shield from the coax and slide the dielectric and center conductor into the brass tube. 1. Antenna beamwidth is the angular measure of the antenna pattern coverage. download - Radio Frequency Systems . Entered by: Hugo Caro. 50m. It also mentions formula or equations used in these antenna tilt angle calculators. 10 0. To find the half wave, divide that number by two. Motorola Mobility LLC. Link Calculator 2. - Pi Attenuator Calculator. Downtilt Calculator. 12 0. Learn how to plan for antenna downtilt and how to ensure installations are done correctly. The Antenna Downtilt and Coverage Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, which the transmitting antenna is to be positioned for optimal signal strength and coverage. **Note: Like our stripline impedance calculator, all of our RF calculators allow SI prefix input. Antenna Downtilt and Coverage Calculator - Electrical Engineering & Electronics Tools. Downtilt Calculators assist in determining the optimal angle for an antenna’s tilt concerning the horizontal plane. 8192 codes are divided into 512 groups, each of which. doc / . net's sole focus is to provide fast, comprehensive, convenient, free online calculators in a plethora of areas. 6214 miles 1 feet = 0. com The Antenna Downtilt and Coverage Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, which the transmitting antenna is to be positioned for optimal signal strength and coverage. 이웃추가. Here we use the well known Hata Model. Therefore, this research aims to enhance the gain of a slotted microstrip antenna in the UHF RFID communication band. SLA uptime and downtime calculator. * 각각 네 가지 변수 입력 후 Calculate 클릭. Mariam Sow. Result. The formula used to calculate the required do assumes that the main beam is to be pointed the cell edge. According to the standard definition, “The angular separation, in which the magnitude of the radiation pattern decreases by 50% (or -3dB) from the peak of the main beam, is the Half Power Beam Width . Equation. MCS in TD LTE - Comparison Between WiMAX and TD-LTE V4 0(20120924)Finance Calculator. ANTENNA DOWNTILT COVERAGE CALCULATOR. This angle, measured in degrees, influences the coverage area and signal strength of the antenna. As shown above, the 400 MB video file will finish downloading in less than 11 minutes over a stable 5 Mbps connection. ANTENNA DOWNTILT CALCULATOR Antenna Height: 75ft Antenna Beamwidth: 7° Downtilt (°) Inner Radius (miles/km) Outer Radius (miles/km) 0 0. 66) required for each dipole. Element '38. This calculator will help you determine the approximate downward angle (degrees) for a transmitting antenna in order to propagate signals with optimal strength and coverage. Basic Path Analysis Tool. Antenna Tilt Mechanical Vs Electrical Techplayon. beamtilt calculator estimates your radio antenna beam downtilt options based on antenna height above average terrain (HAAT) and. Frequency. Dears, Please do you have Advanced Down-Tilt Tool (Macro or exe file, etc) That calculate required Down-Tilt values to cover X Meters but to be advanced that take in considerations: Operating Freq. LTE RNPS Air Interface Overhead Analysis. For downtilt mounting use the clamps for an appropriate mast diameter together with the downtilt kit. For further information on this formula, please review the […]A GSM antenna operating at 900MHz consists of eight stacked dipole antennas (3/4λ apart) fed by an ordinary corporate feed, producing a broadside radiation pattern. 23 mi 0. Same-day shipping if you order in the next hours!. yaro82. 8e9,0,1:1:360) bw = 57. 20 Over Horizon Over Horizon 4. docx), PDF File (. txt) or read online for free. Escrow: The monthly cost of property taxes, HOA dues and homeowner's insurance. txt) or read online for free. 3 Imbalanced learning. 1 rad = 57. 10 10. 4. (Confirm with. Procuct Brochure. ) Packing size 2856 x 282 x 182 mm. ca Antenna Height: 75ft Antenna Beamwidth: 7° Downtilt (°) Inner Radius (miles/km) Outer Radius (miles/km) 0 0. 11 0. The calculator is based on the antenna patterns from conventional Allgon antennas (ALP series) at 8, 15, 30, and 60 vertical beamwidth. Downtilt Angle. downtilt. Pasternack's Power Density Calculator is designed to give the power density, in Watts per square meter, at a given distance, output power and antenna gain. 1 and 2. This calculator will help you determine the approximate downward angle (degrees) for a transmitting antenna in order to propagate signals with optimal strength and coverage. SHOW MOREAntenna Downtilt Calculator Beamwidth - Radartutorial Parabolic antenna - Wikiwand Setting the elevation angle of dish. xls / . can you share rf-vu. pdf), Text File (. 15 for the 40 meter band). Antenna Downtilt and Coverage Calculator - Electrical Engineering & Electronics Tools. ERICSSON GSM Data Access (per TRX) ERICSSON UMTS Data Access (per Cell) ERICSSON LTE FDD Data Access (per Cell) MV support Not support Support NOKIA UMTS Data Access (per Cell) Indoor and Outdoor Differentiation. The Radar Designer app is an interactive tool that assists engineers and system analysts with high-level design and assessment of radar systems at the early Determine math questions. 18 0. Using this tool not only saves time and effort in manually calculating speaker distance, but it also ensures that the audio system is set up for the best sound quality possible. There is also a Forward Flat Rate Inflation Calculator and Backward. Antenna Height (H in feet) Feet. 15 0. yaml at master · coolabnet/caixadeferramentasTo convert ° to rad, use the conversion factor. #DIV/0!for greater downtilt than is possible using the VTX A12 AF alone. 60934Km , 1 Km = 0. 8e9,0,1:1:360) bw = 57. Diameter (d) Wavelength (λ) Aperture Efficiency (eA) Calculate. primary scrambling code (PSC), and the. UScellular may monitor all use of this system without further notice. The antenna has an azimuth angle of 1:1:360 degrees, an elevation angle of 0 degrees on the X-Y plane, and a dB down value of 5 dB. everything RF has created a series of RF calculators to help engineers and students with common calculations that they need to conduct frequently. Electrical downtilt enables a uniform reduction in coverage, as it prevents pattern blooming from occurring. pdf), Text File (. Downtilt Coverage Radius. 00 feet, antenna height Answer 14. Note: If you select a waveguide size from the dropdown below, the broad wall width will be automatically calculated along with the other results. caltulatof for downtilt Result: Free Space Path Loss (FSPL) calculations are often used to help predict RF signal strength in an antenna system. download - Radio Frequency Systems . 6214 miles. Give it a try now!ANTENNA DOWNTILT CALCULATOR 855-276-5772 I kpperformance. 0 Tutorial. A D T = t a n − 1 (h T − h R D. Calculations: Antenna Downtilt. Reset. To fully understand the results obtained by this calculator, please take a few minutes to read the. ft. pdf), Text File (. 15 0. Besides the downward angle, this tool will also give you the inner and outer radii of coverage given the antenna's beamwidth. However, the key to selecting an antenna gain is to meet signal coverage requirements. angles = 1×2 60 117. tenna downtilt has been concentrated on adaptively and re-motely controlled EDT according to changes in the load or user distribution within a cell [13]. Nice antenna coverage calculator from All About Circuits. ° (degree) Inner Coverage Radius. xls), PDF File (. Antenna Downtilt Calculator. Wide Profile Antenna Downtilt Mounting Kit for 2. Given by: r = n × λ + d 1+ d 2 n × λ × d 1× d 2 . Info: If mechanical Downtilt, it should be at least 2°. Thomas, Eugene Visotsky, Frederick W. In other words, Beam width is the area where most of the power is radiated, which is the peak power. Arch Architecture. Operational conditions in the GSM network suggest that a 6 ∘ electrical downtilt is desirable. Antenna Downtilt CalculatorDowntilt Calculator - Free download as Excel Spreadsheet (. This calculator will help you determine the approximate downward angle (degrees) for a transmitting antenna in order to propagate signals with optimal strength and coverage. Accurately calculating "Downtilt" By Bryan K. Calculators; Downtilt Calculator; Radio Horizon vs Beamtilt Calculator. yaro82. In order to accurately calculate for downtilt, one needs to know the vertical beamwidth of the antenna. 18 0. Use the beamwidth function to calculate the beamwidth of the antenna. 0. A 30-year term is 360 payments (30 years x 12. Plot the radiation pattern of a dipole antenna operating at 75 MHz. Link Calculator 2. This Tool will provide you 5 Items calculation as below: 1. 8. Power Density Calculator - Electrical Engineering The center of mass is also known as the center of gravity if the object is in a uniform gravitational field. 2196_dp. 901 supersedes TR 38. lowest order propagation mode in a circular waveguide is te 11 which offers minimal degradation of signals the possible tm modes in circular waveguides are tm1710 –2180 +45°/–45° Polarization Height/width/depth 2532 / 269 / 154 mm. For example, to calculate the return rate needed to reach an investment goal with particular inputs, click the 'Return Rate' tab. For further information on this formula, please review the figure below. Learn about CommScope remote electrical downtilt systems in this brochure. In order to accurately calculate for downtilt, one needs to know the vertical beamwidth of the. 15 0. 900. 66) required for each dipole. 12 0. Salvar Salvar Antenna Downtilt Calculator para ler mais tarde. Link Calculator 2. Antenna Downtilt Calculator used to determine. 2957795 °. Web-Based RF Calculators From Pasternack Pasternack is known for their wide assortment of RF adapters, attenuators, connectors and cables and has been growing their product line with passive and active components, including 60 GHz microwave systems. figure b-6: downtilt calculator example figure b-7: mechanical vs electrical downtilt figure b-8: polarization figure c-1: pci planning figure c-2: pss and sss (1 of 2) figure c-3: pss and sss (2 of 2) figure c-4: example of pci usage calculation list of tables table 2-1: mib and sib broadcast. 23 mi 0. Calculate the beamwidth of a helix antenna and the angles of the beamwidth. d = dipole; fc = 75e6; Calculate its directivity at 75 MHz. Calculate the lengths of RG-58 (Velocity Factor=0. Outer Coverage Radius. As mentioned below the Ubnt omni's have between 2 and 4 degrees of downtilt, and between 7-12 degrees of vertical beamwidth. ADT=tan−1(hT−hRD)ADT=tan−1(hT−hRD) Router=hT−hRtan(ADT−θBW)2Router=hT−hRtan(ADT−θBW)2 Rinner=hT−hRtan(ADT+θBW)2Rinner=hT−hRtan(ADT+θBW)2 Where: ADTADT= antenna downtilt in degrees hThT= height of the transmitting antenna hRhR= height of the receving ante…Downtilt Calculator Radio Horizon vs Beamtilt Calculator This radio horizon vs. It involves physically adjusting the pole-mounting brackets of an antenna by using a digital level against the back of the antenna for an accurate measurement. The network consisted only of very high sites and therefore the gains of e. yaro82. electrical downtilt. Four main factors which differentiate antennas are frequency response, impedance, directivity, and electromagnetic. This is the easiest and fastest way to control an antenna’s pattern, but the downside is that. The Tee attenuator (T-pad) is a specific type of attenuator circuit which resembles the shape of the letter "T". ”. (Note that TR 38. -179 5. Dorbert N3ST . hermann_cuadros. Receiver Height. So let's begin by looking at 3 different use cases of increasing high client density and complexity. An Antenna Downtilt and Coverage Calculator, or Antenna Tilt Calculator, aids the user by providing an approximate downward angle at which to install a directional antenna to. The calculator provides an estimate of the isolation provided by two vertically separated antennas Downtilt Calculator Radio Horizon vs Beamtilt Calculator This radio horizon vs. to get a +12 frame advantage, it turns out you actually only need 149. Antenna Downtilt Calculator - Free download as Excel Spreadsheet (. If the dielectric constant of the material is not known, you can choose to put in the velocity of. Which is the correct azimuth for a satellite dish? The dish pointing calculator gives the required azimuth angle both relative to true north and relative to magnetic compass north. ft. In fact, striplines often make components such as band-pass filter's more accurately, with more symmetric roll-off and no lower cutoff frequency. The downtilt is most beneficial and the same has been taken into consideration through out our discussion. 23 mi 0. 9 (or uptime. Customized Dashboard. Downtilt can be accomplished using the following methods: Mechanical downtilt: This process involves physically adjusting an antenna’s pole-mount brackets, using a digital. The downtilt is most beneficial and the same has been taken into consideration through out our discussion. 361999679. Radar Maximum Range Calculator • Electrical, RF and Electronics Calculators • Online Unit Converters CHAPTER 5 MICROWAVE ANTENNA - ppt download Solved: 5. 4 - 4. 2. 901 Section 7. Subtract the initial value from the final value, then divide the result by the absolute value of the initial value. then divide both sides of the equation by rad, to get the conversion ratio. Operational conditions in the GSM network suggest that a 6 ∘ electrical downtilt is desirable. Scope of supply Panel and 2 units of clamps. 63 mi 2. Antenna Electrical downtilt is widely used in mobile communication networks for changing antenna radiation pattern and coverage area when downtilt angle is changed, thus the main lobe of the. The downside of this method is that it will create an effect called pattern blooming, which. This tool is designed to calculate the correct dimensions of a microstrip patch antenna if the operating frequency and the dielectric constant of the material used, is known. AP-635: Integrated downtilt omni-directional antennas for 2x2 MIMO with peak antenna gain of 4. [bw, angles] = beamwidth (hx,1. , physically adjusting each antenna element pole mount) or electrical downtilt (e. An Antenna Downtilt and Coverage Calculator, or Antenna Tilt Calculator, aids the user by providing an approximate downward angle at which to install a. For example, if you wish to input "25000000", just type "25M" instead. Downtilt Calculator - Free download as Excel Spreadsheet (. Step 4. Frequency to Test(MHz) Vertical Separation (Unit of Measure) Note: The values indicated above are approximate because of coupling which exists between the antenna and tower transmission line. Antenna downtilt calculation. You'll need to convert the minutes part to hours. A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more. okAdditional Resources. Electrical downtilt enables a uniform reduction in coverage, as it prevents pattern blooming from occurring. 262,143 scrambling codes can be generated. Converting from minutes to decimal hours. 12. txt) or read online for free. Please fill out this field. the electrical antenna downtilt can not be simulated. 2674. Visit Fairview Microwave's RF coaxial attenuators page for product details. The calculator provides an estimate of the isolation provided by two vertically separated antennas. xls), PDF File (. Online Calculators How to Buy Calculations: Downtilt Coverage Radius The downtilt coverage radius can be calculated by the formula listed below, which takes half of the antenna beamwidth in each direction of the downtilt angle from the height of the antenna. using polarpattern and specify a title to the plot. Thanks. Ultima Forte; test about 3g; Optimi_x-AFP license; MA10 Signalling tool document & Nokia 3g docs; Download CDMA link budget (by Lucent) UMTS optimization book; PATHLOSS. Antenna Downtilt Angle Calculator. Wide Profile Antenna Downtilt Mounting Kit for 2. DESCRIPTION; ALL VARIANTS @ Advertisement Remove ads, dark theme, and more with Premium. Open navigation menuThe effect of downtilt in RF coverage and signal strength is discussed in this section. 5 Mbps using 250 KHz channel. Pasternack's RF Calculators and Conversions section provides engineers valuable and easy-to-use tools ranging from complex mathematical formulas to simple conversions. NOKIA SIEMENS NETWORKS. 2A EP12875979A EP2838289A1 EP 2838289 A1 EP2838289 A1 EP 2838289A1 EP 12875979 A EP12875979 A EP 12875979A EP 2838289 A1 EP2838289 A1 EP 2838289A1 Authoritylatitude,longitude,altitude,MCC,MNC,LAC,CID,signal,type,subtype,ARFCN,PSC. pdf), Text File (. The present invention provides a method, a device, and a system for optimizing a tradeoff between capacity and coverage of a network. 15 0. 16:42 Feb 12, 2002. 11 0. The system will then calculate the distance or the angle for you. 6dBi in 2. Share. The present invention provides a method, a device, and a system for optimizing a tradeoff between capacity and coverage of a network. This is the easiest and fastest way to control an antenna’s pattern, but the downside is that. The method includes: receiving statistical information and a first count that are sent by a base station; establishing at least one coverage cluster; calculating cluster values of all the coverage clusters; acquiring an. Finally, a comparison of antenna patterns in cartesian vs. RF Calculator. Share. 2957795 ° / rad. These radio frequency calculators help with unit conversion, attenuator design, antenna design, radars, and various other basic calculators. Use the conversion ratio to complete the unit conversion, basically dividing the input by 1, the ° units cancel out, and we are left with rad units. This line of sight calculator calculates how far the horizon is from an antenna placed at a particular height. The contents of the present document are subject to continuing work within the TSG and may change following formalFree essays, homework help, flashcards, research papers, book reports, term papers, history, science, politicsThe embodiment of the invention relates to the technical field of communication, and discloses an antenna weight tidal effect optimization method and device based on MR/MDT data, and the method comprises the steps: obtaining a data source, and calculating a polar angle and a distance according to the data source; the 24 moments of the natural day. 4: Antenna Characteristics. 3. Allows Beam Downtilt. 23 mi 0. Bandpass Filter Calculator This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter. xls), PDF File (. 901 supersedes TR 38. When selecting an antenna for a particular application, these factors should be considered. Besides the downward angle, this tool. Convert decibel-milliwatts to. Link Budget CDMA. 0 Tutorial. ft. Same-day shipping if you order in the next hours!. To convert ° to rad, use the conversion factor. EP2838289B1 EP12875979. In the video below, we explain how to calculate the coverage area of the antenna, taking into account the height of the antenna and its radiation characteristics. 1710 –2180 +45°/–45° Polarization Height/width/depth 2532 / 269 / 154 mm. xls), PDF File (. Touch Down Points: This Tool will be able to calculate the down Tilt and distance of coverage from antenna for 3dB upper and lower, main loop. Link Budget CDMA. . 12 0. Return Rate. If you desire vertical beam downtilt, cut the elements 2% shorter, than the length calculated in step 1, for 3° of downtilt. 6 table 2-2: ecm connection, part table 2-3: eps. If the antenna were misaligned by only 1 degree (antenna downtilt angle of 3 degrees, which is 1 downtilt degree less), then the outer cell radius would be calculated to be 1140m. 13. Federal Income Tax Calculator: Tax Return and Refund Estimator (2023-2024) Estimate how much you'll owe in federal income taxes for tax year 2023, using your income, deductions and credits — all. beamtilt calculator estimates your radio antenna beam downtilt options based on antenna height above average terrain (HAAT) and vertical beamwidth. PDFIf you find that the Calculator app is installed but not running, you can run the Windows Store troubleshooter. English term or phrase: electrical downtilt. 8° Weight 26 kg / 28 kg (clamps incl. 15. The Antenna downtilt angle calculator calculates distance from tilt angle and tilt angle from horizon distance. 15. This is a required field. download time = 640 seconds = 10 minutes and 40 seconds. the electrical antenna downtilt can not be simulated.