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. (Note that TR 38. 1. 91138 feet Antenna. Optimal downtilt was found by applying a constant tilt to all cells in the network. 2957795 °. Advertisement. Antenna Design Ysis And Simulation 2017 11 29 Microwave Journal. d2 signifies the distance from the receiver to the point of interest. dollar in different years. For example, the following shows an abbreviated antenna pattern in the generic format: -1 2. This article covers some frequently asked questions regarding the use and capabilities of. #DIV/0!for greater downtilt than is possible using the VTX A12 AF alone. 4. Join us on the fascinating history of the calculator! Make math easy with our online calculator and conversion site. 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. 1710 –2180 +45°/–45° Polarization Height/width/depth 2532 / 269 / 154 mm. Basic Path Analysis Tool. antenna downtilt. Antenna Downtilt Coverage Radius Calculator is used to compute the inner & outer signal coverage diameter of any area by using the height of antenna, Downtilt angle and vertical beamwidth. 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. To get maximum line of distance you need to enter the height of the antenna. The calculator is based on the antenna patterns from conventional Allgon antennas (ALP series) at 8, 15, 30, and 60 vertical beamwidth. Antenna Downtilt CalculatorDowntilt Calculator - Free download as Excel Spreadsheet (. Mitofsky. 5∘ of electrical downtilt provides a uniform reduction of gain of approximately 3. Enviado por yaro82. 29 Over Horizon Over Horizon 2 0. 20 Over Horizon Over Horizon 4 0. U. **Note: Like our stripline impedance calculator, all of our RF calculators allow SI prefix input. The calculator provides an estimate of the isolation provided by two vertically separated antennas. Enter. This Tool will provide you 5 Items calculation as below: 1. WCDMA Link Budget. Longitude of data point in Decimal Degrees (ex. Step 2. Line of Sight Calculator. 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. Kit contains one scissor top bracket set and one bottom bracket set. pdf), Text File (. Procuct Brochure. then divide both sides of the equation by rad, to get the conversion ratio. pdf. *Results of this calculation are to be used simply. The answer is the percent increase. Pasternack s Antenna Downtilt Calculator (aka Antenna Tilt Angle Calculator) is Results of this calculation are to be used simply as a guide and represent a first RF. Accurately calculating "Downtilt" By Bryan K. d = dipole; fc = 75e6; Calculate its directivity at 75 MHz. Efficiency (k) %. 37 km Over Horizon Over Horizon 1 0. 29 Over Horizon Over Horizon 2 0. Pattern bloomin g becomes significant past 3∘ of mechanical downtilt, which corresponds to 6. The results presented by this calculator are based on input values and basic theoretical principles of wireless. 6214 miles 1 feet = 0. 10 10. Link Budget CDMA. Calculate the beamwidth of a helix antenna and the angles of the beamwidth. Our theoretical and numerical results show that after applying the optimal antenna downtilt, the network performance can be improved significantly. RF calculations and conversions include metric-standard, link. txt) or read online for free. 7. Most of the time, the cells work normally in real cellular networks, and the network fault is a rare event, therefore the gathered fault data are often imbalanced. A typical collinear with 5 dBd gain has approximately a 14 degree vertical beamwidth. 00 feet, antenna height Answer 14. Four main factors which differentiate antennas are frequency response, impedance, directivity, and electromagnetic polarization. Kit contains one scissor top bracket set and one bottom bracket set. Interest Rate. Conical gain horn antennas are used in a variety of applications due to their high power handling capability constant electrical performance across a broad bandwidth. com Antenna Height: 75ft Antenna Beamwidth: 7° Downtilt (°) Inner Radius (miles/km) Outer Radius (miles/km) 0 0. They can not reflect all aspects of real installation. Print. **Note: All of our calculators allow SI prefix input. As shown above, the 400 MB video file will finish downloading in less than 11 minutes over a stable 5 Mbps connection. 0000. Link Budget CDMA. DQN is used to find the antenna downtilt and the power allocated to compensation users. (Note that TR 38. 6 table 2-2: ecm connection, part table 2-3: eps. 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. Section 7: Detailed Parameter Planning: Physical Cell ID (PCI) Planning PCI Collision Free Principle PCI Confusion Free. To fully understand the results obtained by this calculator, please take a few minutes to read the. variants. Motorola Mobility LLC. 1 ° ÷ 57. Then array factor and element factor were defined with observations of how the number of elements, the spacing between elements, and the beam angle impacts the antenna response. For further information on this formula, please review the figure below. 60. Adding the 0. 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. 15 0. beamtilt calculator estimates your radio antenna beam downtilt options based on antenna height above average terrain (HAAT) and vertical beamwidth. 1052638958999%, rather than the 150% I listed in the table). 9dBd gain antenna for a frequency of 155 MHz. Open navigation menuThe effect of downtilt in RF coverage and signal strength is discussed in this section. 0. Antenna Downtilt and Coverage Calculator This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them. In fact, striplines often make components such as band-pass filter's more accurately, with more symmetric roll-off and no lower cutoff frequency. 5 Mbps using 250 KHz channel. 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. 18 0. TRAINING THAT DESIGNED FOR RF OPTIMIZATION ENGINEER VBA TRAINING VENUE 15 & 16 NOVEMBER 2014 PLACE HOTEL PARAGON JAKARTA TRAINER MARSELINUS MAGTAL. Antenna Downtilt Calculator - Free download as Excel Spreadsheet (. Half power beam width is the angle in. pdf), Text File (. xls), PDF File (. pdf. exe. 55). Radar Maximum Range Calculator • Electrical, RF and Electronics Calculators • Online Unit Converters CHAPTER 5 MICROWAVE ANTENNA - ppt download Solved: 5. mini-networks with hubs, switches, router, patch panels and. 2196_dp. RF Calculator. 5 dBi on the horizon (15 dBi total). pdf), Text File (. 2634. 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. Moreover, the corresponding downlink capacity gains varied between 0-58%. 15 for the 40 meter band). AP-635: Integrated downtilt omni-directional antennas for 2x2 MIMO with peak antenna gain of 4. So let's begin by looking at 3 different use cases of increasing high client density and complexity. 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. 1 = 57. Dorbert N3ST . Enter the distance between two antennas and their heights to calculate the down tilt angle. everything RF has created a series of RF calculators to help engineers and students with common calculations that they need to conduct frequently. Wide Profile Antenna Downtilt Mounting Kit for 2. 361999679. Add to My Products Lists. Dorbert N3ST . 24 Over Horizon Over Horizon 3 0. desa watu agung. 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. txt) or read online for free. 50m. Example Antenna 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. Inputs. 4GHz, 7. ANTENNA DOWNTILT CALCULATOR 855-276-5772 I kpperformance. End Amount. 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. Diameter (D) of Antenna m. . Escrow: The monthly cost of property taxes, HOA dues and homeowner's insurance. Antenna downtilt calculation. Reset. Antenna Downtilt Calculator used to determine. In fact, striplines often make components such as band-pass filter's more accurately, with more symmetric roll-off and no lower cutoff frequency. Variant. 0. **Note: All of our calculators allow SI prefix input. 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. A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more. download - Radio Frequency Systems . FLAT EARTH! Enter 100. Same-day shipping if you order in the next hours!. PDFIf you find that the Calculator app is installed but not running, you can run the Windows Store troubleshooter. Noise Factor to Noise Figure Calculator. e. 5G RuralFirst demonstrated the technical feasibility of using neutral hosting and shared. About . Download Free PDF. Operational conditions in the GSM network suggest that a 6 ∘ electrical downtilt is desirable. Base Antenna Height (H b) Remote Antenna Height (H r) Distance Between Two Antennas. using polarpattern and specify a title to the plot. Currently, we have around 200 calculators to help you "do the math" quickly in areas such as finance, fitness, health, math, and others, and we are still developing more. Besides the downward angle, this tool will also give you the inner and outer radii of coverage given the antenna's beamwidth. 9. I also shook the cobwebs off my algebra and came up with a nifty Down-Tilt Frame. xls / . xls), PDF File (. 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. 04. 2957795 ° / rad. Antenna Downtilt Calculator. 1 ° ÷ 57. RF Calculators & Conversions. S. The first scrambling code of each group is called. antenna height must be closely matched. ft. The Tee attenuator consists of one series resistor at the input and two parallel, one of which is grounded while the other goes to output. U. Antenna Downtilt Calculator. , physically adjusting each antenna element pole mount) or electrical downtilt (e. 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. Remote Antenna Height (Hr) Feet. years months. Any use of this system in violation of the UScellular Code of Conduct or applicable laws is unauthorized and may constitute a violation of the Federal Computer Fraud and Abuse Act. pdf), Text File (. ca Antenna Height: 75ft Antenna Beamwidth: 7° Downtilt (°) Inner Radius (miles/km) Outer Radius (miles/km) 0 0. 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 reach desired signal strength and coverage between a transmitter and receiver at different heights and some distance away. 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. 17 1. Wide Profile Antenna Downtilt Mounting Kit for 4. A D T = t a n − 1 (h T − h R D. Loss increases with distance, so understanding the FSPL is an essential parameter for engineers dealing with RF communications systems. Here, scroll down and click “Windows Store Apps” to expand it, and then click Run the Troubleshooter. Cisco Meraki outdoor-series access points (including the MR74/76/84/86) and certain indoor access points (MR42E, MR53E, MR46E) support the use of external antennas in order to focus their signal into a particular coverage pattern. 15 minutes times 1 hour per 60 minutes will make the conversion to hours and minutes will cancel out. Specifically, with the optimal antenna downtilt. g. In order to accurately calculate for downtilt, one needs to know the vertical beamwidth of the antenna. ) Packing size 2856 x 282 x 182 mm. . 60934Km , 1 Km = 0. This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them. **Note: All of our calculators allow SI prefix input. λ indicates the signal's wavelength in the medium, usually given in meters. This is a required field. 0 (2018-07) Foreword This Technical Report has been produced by the 3rd Generation Partnership Project (3GPP). In order to accurately calculate for downtilt, one needs to know the vertical beamwidth of the. 231). Directory 2012. This configurator will generate a bill of materials for a Constellation power delivery system. Give it a try now! This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them. Tems-Coordinate-Converter. When using a magnetic compass keep away from metal. 25 to the 7. 24 Over Horizon Over Horizon 3 0. For downlink physical channels, a total of 218-1 =. English term or phrase: electrical downtilt. Andrea M. Save Save Antenna downtilt calculator For Later. Therefore, angles of antennas usually refer to azimuth and downtilt angles of directional antennas, as shown in Figure 2-1. Check part details, parametric & specs updated 25 SEP 2023 and download pdf datasheet from datasheets. Kathrein Tool for Antenna. Subtract the initial value from the final value, then divide the result by the absolute value of the initial value. Muhammad Shahid [Free Scores. It also mentions formula or equations used in these antenna tilt angle calculators. 0 Tutorial. Pasternack's Antenna Downtilt Calculator (aka Antenna Tilt Angle Calculator) is . Note: If you select a waveguide size from the dropdown below, the broad wall width will be automatically calculated along with the other results. RF Calculators; Antenna Downtilt Angle Calculator; Antenna Downtilt Angle Calculator. 17 1. This is the property used in the above example where the signal is pointed down in all directions. 1 = 57. Calculate the lengths of RG-58 (Velocity Factor =0. If you have no particular preference within a given ham radio band, then simply enter its center frequency (i. The calculator provides an estimate of the isolation provided by two vertically separated antennas As mentioned below the Ubnt omni's have between 2 and 4 degrees of downtilt, and between 7-12 degrees of vertical beamwidth. Antenna Downtilt Coverage Radius Calculator is used to compute the inner & outer signal coverage diameter of any area by using the height of antenna, Downtilt angle and vertical beamwidth. Optimum downtilt angles were observed to vary between 3:5--10:5- depending on the network configuration. It should only be used. The Date Calculator adds or subtracts days, weeks, months and years from a given date. 37 km Over Horizon Over Horizon 1 0. Antenna down tilt calculator and coverage tool. Give it a try now!ANTENNA DOWNTILT CALCULATOR 855-276-5772 I kpperformance. 0 Tutorial Legal disclaimer: This calculator is designed to be an informational and educational tool. 1. yaro82. 900. Section 7: Detailed Parameter Planning: Physical Cell ID (PCI) Planning PCI Collision Free Principle PCI Confusion Free. Outer Coverage Radius. [bw, angles] = beamwidth (hx,1. 9 (or uptime. Calculate gain of patch antenna Create probe-fed circular microstrip patch antenna - MATLAB Triangular Patch Antenna Calculator - coast-setup57's blog Planes, Gains and Beamwidths - AccelTex Phased Array Antenna Patterns—Part 1: Linear Array Beam Characteristics and Array Factor | Analog Devices Microstrip patch-antennaControlling spreadsheet display terms and be able to describe the functions and usage of each of the following 6. 0 kg 3. The downtilt is depicted in the figure-1. The Antenna Downtilt Calculator should work well for very short links, but. pdf), Text File (. g- Two channels, one with a bit rate of 190 kbps and another with a bit rate of 180 kbps, are to be. Fairview Microwave's RF calculators and conversions section provides engineers valuable and easy-to-use tools ranging from complex mathematical formulas to simple conversions. 11 0. Electrical downtilt enables a uniform reduction in coverage, as it prevents pattern blooming from occurring. Our numerical results show that after applying the optimal antenna downtilt, the network performance can be significantly improved, and hence the ASE crash can be delayed by nearly one order of magnitude in. xls - Free download as Excel Spreadsheet (. ° (degree) Inner Coverage Radius. Antenna Calculators: Antenna Downtilt Angle Calculator | Antenna Downtilt Coverage Calculator | Antenna Near Field Distance Calculator | EIRP - Effective Isotropic Radiated Power | Helical Antenna Design | Line of Sight Calculator | Microstrip Patch Antenna Calculator | Parabolic Antenna Gain Calculator. 733 679 1 clamp Mast: 210 – 380 mm diameter 4. Outer Coverage Radius. 5∘ of total downtilt. 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. CONICAL HORN ANTENNA GAIN CALCULATOR. Mounting bracket for cylindrical pipe installations (60-115mm pipe diameter) for fix mechanical tilt applications. Calculate the lengths of RG-58 (Velocity Factor=0. 3D Channel Model in 3GPP Bishwarup Mondal, Timothy A. The results presented by this calculator are based on input values and basic theoretical principles of wireless. 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. 1 mile = 1. An Antenna Downtilt and Coverage Calculator, or Antenna Tilt Calculator, aids the user by providing an approximate downward angle at which to install a. 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. Muhammad Shahid. 2674. downtilt. To start viewing messages, select the forum that you want to visit from the selection below. Calculators; Downtilt Calculator; Radio Horizon vs Beamtilt Calculator. xls), PDF File (. Andrea M. com] Bizet Georges Aragonaise From Carmen 29200 693. angles = 1×2 60 117. 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. This calculator will determine the correct antenna downtilt angle given the heights of the antennas and the distance between them. 15. )With downtilt, the beamwidths are manipulated to provide more coverage below the antenna than above the antenna. xls), PDF File (. US20150057005A1 US14/529,916 US201414529916A US2015057005A1 US 20150057005 A1 US20150057005 A1 US 20150057005A1 US 201414529916 A US201414529916 A US 201414529916A US 2015057005 ACalculate the directivity magnitude, azimuth, and elevation angles from a helix's radiation pattern at 2 GHz. to get a +12 frame advantage, it turns out you actually only need 149. and plot the polar pattern for an elevation cut at 0° azimuth. Find out more about Cambium Networks: Downtilt Calculator; Tv Antenna Design Calculator; This Tool will provide you 5 Items calculation as below: 1. - Pi Attenuator Calculator. Downtilt Coverage Radius. See the NIST outdoor propagation calculator PropCalc for a comparison of several empirical propagation loss models. All of our tools covering finance, education, health, cooking, and more are free to use! Our easy to use calculators deliver fast, reliable results on any device. Given by: r = n × λ + d 1+ d 2 n × λ × d 1× d 2 . Our RF calculators and converters will provide the figures you need for your radio frequency engineering needs. Compound. BSAMNT-2F. Besides the downward angle, this tool will also give you the inner and outer radii of coverage given the antenna's beamwidth. This angle, measured in degrees,. 5x106 / 250 x103 =6 bits/Hz Then 64 QAM is required. Mitofsky. The World Clock – Current time all over the world. 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. So at 15ft high, say a one story roof, the center of a 2Ghz beam is hitting the ground 214ft away. Operational conditions in the GSM network suggest that a 6 ∘ electrical downtilt is desirable. Specifications. RF Calculator. S. txt) or read online for free. 18 0. LTE RNPS Air Interface Overhead Analysis. Directory 2012. 29 Over Horizon Over Horizon 2 0. dBm to Watt: Tool to convert the dBm to Watt unit. xls), PDF File (. Cut lengths of coax approximately 7/8" longer than the brass element tube. However, the key to selecting an antenna gain is to meet signal coverage requirements. In order to determine what the math problem is, you will need to look at the given information and find the key details. 8. Equation. g. It also provides, given a beamwidth, the. 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 . 63 mi 2. fKey algorithm comparison. Therefore the lower 3 dB point would be at 7 degrees below the horizon. The Tee attenuator (T-pad) is a specific type of attenuator circuit which resembles the shape of the letter "T". Besides the downward angle, this tool will also give you the inner and outer radii of coverage given the antenna's beamwidth. Finally, a comparison of antenna patterns in cartesian vs. downtilt. 04. * 안테나의 3dB 빔폭 (수직)을 기준으로 커버리지 거리를 계산. 24 Over Horizon Over Horizon 3 0. 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. And one of the more important system optimizations task is based on correct adjusting tilts, or the inclination of the antenna in relation to an axis. SLA uptime and downtime calculator. This particular band is considered since it has received much interest and. Link Calculator 2. 23 mi 0. the electrical antenna downtilt can not be simulated. 0 Release 15 5 ETSI TR 138 901 V15. Note: for this reason, when we refer to tilt in this tutorial this means we’re talking about ‘downtilt’. Bandpass Filter Calculator This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter. The results presented by this calculator are based on input values and basic theoretical principles of wireless. A small antenna angle provides a high antenna gain. Operational conditions in the GSM network suggest that a 6∘ electrical downtilt is desirable. Antenna Design Ysis And Simulation 2017 11 29. The vector elements specify the bearing, downtilt, and slant, respectively. doc / . The system will then calculate the distance or the angle for you. 63 mi 2. Dipole Antenna Calculator. Download Calculator APKs for Android - APKMirror Free and safe Android APK downloads Info: If mechanical Downtilt, it should be at least 2°. This line of sight calculator calculates how far the horizon is from an antenna placed at a particular height. Join us on the fascinating history of the calculator! Make math easy with our online calculator and conversion site. 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. 2957795 °. 2574. Downtilt Angle (A) Vertical Beamwidth (BW) Calculate. 0° Vertical Beamwidth Angle Antenna Downtilt Angle Antenna main lobe-3dB-3dB Inner cell radius Outer cell radius Calculator for Downtilts Input data Calculated Antenna configuration and characteristics Antenna type Antenna height 1 10 742215 20 Antenna height Downtilt (electrical) Downtilt (mechanical) Vert. xls), PDF File (. ANTENNA DOWNTILT CALCULATOR 855-276-5772 I kpperformance. When selecting an antenna for a particular application, these factors should be considered. The Antenna Downtilt and Coverage Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, which the. g. 20 Over Horizon Over Horizon 4 0. Downtilt calculator is used to calculate the antenna downtilt necessary to point the main beam of the antenna at the desired coverage area Path balance calculator and design signal strength objectives is used to determine the design signal strength requirements necessary to provide coverage on a street, in a vehicle, and in a building. The 5G New Thinking (5GNT) DCMS funded 5G T&T project commenced in May 2020, this will be building upon the many achievements and learnings gained from the 5G RuralFirst (5GRF) project Phase 1 and Phase 2, which ran from June 2018 up until September 2019. 0% 0% found this document not useful, Mark this document as not useful. Calculate distance to horizon (smooth earth) Enter 100. If the dielectric constant of the material is not known, you can choose to put in the velocity of. Element '38. Base Antenna Height (Hb) Feet. Antenna Downtilt Calculator. Element '38. You may have to register before you can post: click the register link above to proceed. Diameter (d) Wavelength (λ) Aperture Efficiency (eA) Calculate. Mariam Sow. Link Calculator 2. There is also a Forward Flat Rate Inflation Calculator and Backward. Working of This Calculator: Following is the input guide that will help you to know how to use this SOHCAHTOA triangle calculator: Input: Among 6 input fields, enter only two in their respective fields; After that, simply tap the calculate button; Output: The calculator employs SOHCAHTOA to find angles and sides of the triangle ratios entered. g. Note: If you select a waveguide size from the dropdown below, the broad wall width will be automatically calculated along. To convert ° to rad, use the conversion factor. 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". 65° H (Heavy) 120° mounting hardware. Downtilt Coverage Radius - Free download as Excel Spreadsheet (. This will equal the length of each leg of the antenna.