To. Loss is a length multiplier, so a 200 ft length would have twice the loss shown above and a 50 ft length would have half the loss. 20 percent disability rating: $338. Flexible RG316 Coax Cable Single Shielded with Tan FEP Jacket RG316-U from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. Suitable for VHF (~1. Because it is constructed with a silver plated outer conductor this prevents oxidation of the conductor which decreases loss vs time. Choose the appropriate walking parameters, including walking speed, distance, and duration. RG-316 will have higher loss, but at 125 MHz it is not likely to be an issue at. 3ft (closer to 10cm), and. The following chart details the technical similarities and differences between RG174 and RG316. Calculation formula for attenuation: a lx = a 100ft 100. Select from the imperial or metric measurement systems. RG316 Coaxial Cable, SMC Plug / Plug, 1. Figure 10: Example of RG316DB with SMA Plug attenuation . 2. 1 To use the calculator, you’ll need to know your dog’s ideal weight. 5mm (1/8") TS Male 50-Ohm RG316 Coaxial Low Loss Jumper RF Cable, RF-M3101 These 50 Ohm RG316 Coaxial Low Loss High Temperature flexible cable feature a SMA male connector on one end and a 3. 79. This value is usually calculated by discounting any obstacles or reflections that might occur in its path. 45 kg) of fat is about 3,500 calories. Call Veterans Help Group at 855-855-8992 or complete our free veterans. The RG142 loss is widely accepted at HF frequencies. Online Coax Cable Loss / Antenna Gain Calculator. Title: 086 Semi-rigid Coax Cable with Copper Outer Conductor Author: Pasternack Enterprises, Inc Subject: 086 Semi-rigid Coax Cable with Copper Outer Conductor RG405-U from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. 25H - 5A + 5. Give this tool a try, follow your plans, and lose weight effectively. We would like to show you a description here but the site won’t allow us. 1. 900c. (note that we divide by 1000 to give oxygen in litres rather than millilitres) For our example, that gives us: 183 x 77 x 1. The “wet” numbers represent worst case for lines covered with ice or snow. The walking calorie calculator will automatically calculate the third on its own. Use this calculator for basic calculations of common loan types such as mortgages, auto loans, student loans, or personal loans, or click the links for more detail on each. Shop products from small business brands sold in Amazon’s store. 09 ($7. 4. 0 dB/100ft Generic 300 ohm Tubular. Using Table VI , the left ear would be designated as VIII based on a puretone threshold average of 66 and a speech discrimination score of 48. g. The below disability pay chart shows VA’s disability compensation rates (i. Jeor Formula and then multiplying the values with your ACTIVITY such as Sedentary (office job), Light Exercise (1-2 days/week), Moderate Exercise (3-5 days/week), Heavy Exercise (6-7 days/week) or Athlete (2x per day). Gold plated contacts are utilized to minimize insertion loss. Our M17/113-RG316 Flexible Coax Cable Tan FEP Jacket is in-stock or assembled at our ISO 9001:2 008 certified facilities in Texas. RG400 coax is also more flexible and has a greater resistance to flexing fatigue failure than the RG142 coax. If your application requires high temperature operation then these 200 degree C cables are right for you. ml = (sc - lc) × n × 100; The result in both. 0. This calculator will take your current body weight and body fat percentage and estimate how much you will weigh at various body fat percentages. 3 dB/100ft 200 MHz 12. Suppose you sold the 200 shares in January 2019 when the share price was Rs 1,500 per share. At The Desired Operating Frequency. 4 dB/150 ft RF coaxial cable loss formula. 405 inch. The higher the velocity factor, the lower the loss through the cable. RG-58 and RG-59 coax (thin) General Rules for Coaxial Cable. LMR-600. In this example, it would be 4. 68×10−8 for aluminium 2. You can also calculate this with the Maximum Demand Calculator with Examples AS/NZS 3000. Package Includes: 2pcs of low loss RG316 coaxial pigtail RF cable 2. Calculator (1) computes that a reactance of 200 Ohms at 1. That equals about 7 cups a day which is roughly equivalent to 7 standard water glasses a day (see oz to cups conversion ). 【LOWER LOSS】 The RG316 coaxial cable has 4 structures: conductor, insulation, shield layer and FEP jacket, which means less attenuation, light weight, moisture resistance, and corrosion resistance. $680 ($3. It gives the loss needed to reach ideal body fat. 10. /*. Please note this calculator assumes that the circuit is operating in a normal condition - room temperature with a normal frequency. Take the first step towards a healthier life with the Mayo Clinic Diet's free weight loss calculator! Get started, it only takes 30 seconds. RG316 Coaxial Cable, SMB Plug / Plug, 10. 5. 25 1. 0. Andrews Heliax LDF6-50 1-1/4 in. Low -loss, gas injected foam polyethylene . The team would win 5 out of 6 games and lose 1 of them. S. Attenuation Stability – silver plated outer conductor prevents oxidation of the conductors thereby minimizing attenuation change vs time. You should consider. Calorie Calculator. But exactly how much water do you need?Our M17/113-RG316 Flexible Coax Cable Tan FEP Jacket is in-stock or assembled at our ISO 9001:2 008 certified facilities in Texas. 38 0. RG316 attenuation is lower than other options in this category due to the large size of its conductor. LMR Cables . S31601 is a 50 Ohm coaxial cable and the industry’s workhorse, with decades of proven performance in the aerospace and defense markets. Divide this by pipe roughness coefficient C raised to the power 1. The widely-accepted science behind the weight loss calculator is: One pound of mostly-fat body weight is the equivalent of 3,500 calories of either food or exercise. RG316 Coaxial Cable, SMC Plug / Plug, 1. Used widely for router, booster and WLAN Wi-Fi Antenna conversion. L-com’s RG316 cable provides superior signal transmission for various applications. 66 / Count) Get Fast, Free Shipping with Amazon Prime. RG316 Coaxial. The resting metabolic rate calculator estimates the number of calories your body uses to keep it alive (in rest time). One Standard Lot is 100,000 units of the base currency. ; Obtain the vapor pressure for the system's temperature: P vapor. Recommended carbohydrate intake. To use this calculator, follow these simple steps: First, input the number of wins experienced. 57m) Low Loss RG316u coaxial Wire 50Ohms Flexible Lightweight Coax Cable for DIY CCTV Video Integrated Cabling. 7 dB/100ft 900 MHz 27. Also, its density is ρ. Formulas used for calculations on this page: Profit = Sales - Cost. How long does it take to lose 40 pounds? The time to lose 40 pounds varies, but it’s generally realistic to aim for 4-8 months for gradual and. General Use: RG316 is mostly used for feed line applications where high power and small coax are required. Current Weight. Coaxial Cable Attenuation (Loss) Calculator in dB. The cable's stranded silver-coated CCS inner conductor and silver-plated copper braid provide. TypeRG316 Coaxial Cable, MCX 90° Plug / 90° Plug, 10. So, approximately 10. 3 dB/100ft 1000 MHz 29. 46. This 50 Ohm 0. 3 dB/100ft 200 MHz 12. 32. 56 mm CABLE SCREEN Silvered copper braiding Ø 2. Terminated with crimp style SMA male straight to right angle connectors for a durable. 0. 6 dB/100ft 100 MHz 8. Low-Loss 50 Ohm Coaxial Cable. Belden 8215 RG-6A Belden 8237 RG-8 Belden 9913 RG-8 (Low Loss) Belden 9258 RG-8X Belden 8213 RG-11. This tool, inspired by insights from Lyle McDonald, allows you to calculate your precise PSMF macros, propelling you towards your desired physique while preserving your muscle mass. 13-1. 5 ft. Enter cable length: 100, 250, or 555. Properties of standard coaxial type cables have been very much standardized for many years. Profit & loss calculation. In this article, we will show you how. Most RF Coaxial Cables have an impedance of 50 ohms or 75 ohms. 102 inch diameter and flexible coax cable is built with a shield count of 1. Click the Physical Activity field to find your physical activity level. These premium cables do not have a standard cable number such as RG58 or RG316. 10dB loss = 90% signal loss. 66. 5dB loss per 100 feet at 146 MHz). 75 ohm) as this will reduce the loss compared to the same size/class of 50 ohm cable. 5 USD. The number of calories needed to lose 20 pounds depends on various factors. $680 ($3. Enter Gain of Antenna in dBd. It also gives an estimate of the mismatched loss if the mismatch is specified. If your application requires high temperature operation then these 200 degree C cables are right for you. We can describe the exact relationship between the sound level and distance using the sound attenuation formula. 102 in [2. You can plan your entire weight loss journey in seconds with total daily energy expenditure calculator to lose weight. 085 semi-rigid cable and request 40 GHz as the connectors do not operate to 40 GHz. How It Works; Sample Meal Plan; Weight Loss for Diabetes. The RG316D or RD316 is a double-shielded cable, with high-quality features, alternative to the well-known RG316 with almost the same dimensions and materials. It's thin and flexible. 55, in feet or meters. 58 ($1. urcianow Coaxial Cable RG316/U 15ft(4. Turn the phone sideways. Fat burning zone calculator estimates your target heart rate (THR) for weight loss using 3 different methods: 60-80% of your maximum heart rate. Engineering ToolBox. These are considered to be standardized impedance values with cables readily available. h 100ft = friction head loss in feet of water per 100 feet of pipe (ft h20 /100 ft pipe)Pip Calculator will help you calculate the pip value in different account types (standard, mini, micro) based on your trade size. Antenna Cable Loss Calculator. Remember that 1 pound (0. choose your ‘leverage’ ratio from the dropdown menu. Terminated with crimp style MCX right angle plug connectors for a durable, impedance match. RG316 Coaxial Cable, SMC Plug / Plug, 1. Eating enough carbs as a part of your overall daily diet is important. Enter cable length: 100, 250, or 555. 15 to 0. This manual should not be used to calculate heat loss and/or heat gain for commercial, industrial or institutional structures. Our products are made to detailed specifications that ensure tight tolerances and the highest quality. $2585 ($2. The RF Connection (301) 840-5477 rfc@therfc. Lowest Pricein this set of products. 4 m x 3 m wall made from 102 mm thick brick. View in Order History. Lead Time Calculator; Reel Capacity Calculator; Voltage Drop Calculator; Wire Dyeing Color Guide; View all in Customer Tools;. The Fairview Microwave RG316-DS Flexible Coax Cable Tan FEP. View Datasheet (PDF) SMA Male (Plug) to SMA Male (Plug) Cable RG316-DS Coax Up To 3 GHz. 242”Type II jacket is non contaminating and UV-resistant Direct-bury Attenuation/ 100 ft. RG cables are a popular kind of coaxial cable found in a wide range of industrial, commercial, and residential applications and purposes. S. 90% disability rating: $1,862. Use this target heart rate chart to determine your heart rate in four exercise intensity zones. for SDR Equipment Antenna Ham Radio,3G 4G. Price: $31. As the chart shows, these cables are constructed differently. Profit calculator is a simple tool designed to help you calculate your potential profits and losses depending on the outcome of the trade. give your `lot’ size (e. 90 degree adaptor: 13. RG316DS 50 Ohm Coaxial Cables. Loss is a length multiplier, so a 200 ft length would have twice the loss shown above and a 50 ft length would have half the loss. If you want to gain weight, you need to eat at least 500 to 1000 calories more than you normally would eat in a day. Not sure how well (or poorly) your trade went? Our gain and loss percentage calculator quickly tells you what percentage of the account balance you have won or lost. Instead of calculating the conductor and dielectric attenuation using the given formulas on the coax page, you can get the results using: a = K1 x sqrt (F) + K2 x F (dB/100 feet) Where K1 is the resistive loss constant. 99. 060 ± . The calculator on this page is designed to help you estimate your projected long-term capital gains tax obligation based on the income made from your assets as well as the nuances of your financial circumstances. RG316 Coaxial Cable, SMC Plug / Plug, 1. Cable Power Loss Calculation: Power loss in Multicore cable is equal to the product of a number of core N and the loss in a single core. The Javascript that runs the loss calculator was written in 2001 by Dan Maguire, AC6LA, based on ARRL's "Additional Loss Due to SWR" formula. Step 2: Now click the button “Solve” to get the profit. This can be achieved by regulating the inner and outer diameter of the coaxial cable, along with the. ( 1, 2)RG174 vs RG316: How Do These Two Coax Cables Compare? - RTGC. Superbat Coax UHF Female SO-239 to SMA Male/SMA Female Adapter Extension Cable RG316 6" for Baofeng Wouxun Kenwood Icom Yaesu CB Radio Handheld Walkie Talkie 2pcs. The calculator allows you to automate the calculation of losses in a coaxial cable. 6dB loss = 75% signal loss. Profit Percentage = Profit / Cost * 100. The antenna adapter can connect your phone to the antenna to provide better reception in no signal areas. If the wrist is 7 inches, the IBW remains the way it is. Although these cables are similar, the RG178 has almost twice as much attenuation as RG316. Choose from a variety of cables and get. Calculate hypothetical profit & loss (PnL), return on investment (ROI), and liquidation price before placing any orders on crypto futures trades. Enter Length of Cable in Feet. RG316-DS Flexible Coax Cable Tan FEP Jacket RG316DS from Fairview Microwave is available to ship same-day worldwide from our Allen, TX USA location. Calculate 20 to 40 percent of the fair condition value, depending on how bad your total loss car’s condition is; it will probably be closer to the 20 percent mark. Price: $27. 0 ft. To ensure your body functions as it should, you should ensure that you replenish any water you lose by consuming drinks and food items that contain water. To calculate how much calories you burn in different activities, check out the calories burned calculator. To determine your daily calorie needs to lose weight, the calculator decreases the number of calories you use each day by 25%, resulting in a new recommended daily calorie intake. 880c. Here's the formula: In this case the crypto profit would be $2,375. JOHNSON - CINCH CONNECTIVITY. Generally. Divide that amount by the absolute value of the starting value. Coaxial Cable Loss Calculator. 0 ft. Rg316 Loss, Wholesale Various High Quality Rg316 Loss Products from Global Rg316 Loss Suppliers and Rg316 Loss Factory,Importer,Exporter at Alibaba. COMPARISON THE TECHNICAL DATA – COAXIAL CABLE RG174 vs RG316Gain & Loss Percentage Calculator. You have to put in the desired net income and build up the calculator in reverse. Suitable for VHF (~1. An easy-to-use HVAC tool for calculating necessary thermal output capacity (in BTUs) This tool is based on the square foot method, with computations added for the most important values included, such as insulation,. $16. It's primarily intended for radio and data communications. 4; Moderately active lifestyle (moderate exercise or sports 2-3 days/week): 1. Finally, copper-clad steel is slightly less expensive than copper, so RG142 costs less than RG400. RG-8 and RG-213 (50 ohm); and RG-11 (75 ohm) are about 0. These are just the beginning, though. 82/Count)How to Calculate Percentage Decrease. The three macronutrients—carbs, proteins, and fats—require a different amount of. Enter cable length: 100, 250, or 555. Following RF coaxial cable loss formula is used in this calculator is also mentioned. Then, the maximum loss (ml):. Select your age to find an estimated maximum heart rate (MHR) zone and the range of beats per minute in each zone: low intensity, moderate intensity, vigorous intensity, and the aerobic zone. In some cases, users require a custom impedance value. Please Note: Stock Items are generally in stock but could temporarily be out of stock at any point. You have lost 10% of your starting weight. Calorie Calculator. CCS316-7. Intense exercise: 45-120 minutes of elevated heart rate activity. The AMDR or Acceptable Macronutrient Distribution Rages are 10–35% of your daily calories from protein, 20–35% from fats, and 45–65% from carbs. +. Comparison of three commonly used types of coaxial cable. S31601. To invoke the option calculator, click Tools –> Option Calculator as shown below. We. At The Desired Operating Frequency. RG316 Coaxial Cable. 99. The keto calculator takes into account your main goal as well, whether you want to maintain weight, lose weight, or gain weight. Price: $48. Cable loss is taken into account between connector reflections. 【Works Great】- You can use this low loss rg316 coaxial cable to build antenna cables by crimping on some sma connectors. 2em} (%). RG316 is a thin, flexible coax for applications requiring high power and small coax. 15db. Errors: Length out of range Frequency out of range. Terminated with crimp style SMA male straight to right angle connectors for a durable. Enter length (m) Total signal loss. Choose from a variety of cables and get started now!Here's a quick line loss calculator to use Note that the simple program used for this web page gives a very close approximation for additional losses due to SWR. For a more extensive list of all of the coax cables we provide, visit our Coaxial Cable page or The 4 main classifications of the Coaxial Cable. That's all the data you need — the treadmill calorie calculator will show the number of calories burned walking for you, too! The last value that the calculator finds is the weight you would lose if you burn that many calories. 75. Email Address. 5 × W / 200. You can check your answer using Omni's percentage decrease calculator. This should reveal a scientific calculator. This Calorie Deficit Calculator will determine the estimated total number of calories you need to maintain your current weight based on your BMR (Basal Metabolic Rate) and your level of activity. This robust cable is. At this rate, you would have gained 1 kg by the end of 1 or 2 weeks, depending on your intake. Small Business . The cable assembly uses a standard RG316 RG coax type. q = 3550 k ( h / (l SG)) 1/2 (1) where . The calculator is. 20 for the entire order. 28db. 36﹦$19,960. This coax cable has a 50 Ohm impedance (figure 1), making it ideal for data transmission . 77 grams of protein per pound of bodyweight per day. HARBOUR INDUSTRIES. Or you can simply place your cursor on an option scrip and use the shortcut key Shift+O. Latest Calculator. 79. 49 per month. 84 dbm Insertion loss of 0. Whether it's being used in an in-flight entertainment system or a telecommunications application it is a very versatile coax cable to use commercially and militarily. LMR-100 is very thin, being designed to replace RG-174. ConnectoRF Rotary Coaxial Cable Stripper RG174/188/316, 2-Blade Model (HT-332D) 4. We service a variety of RF, Microwave, Government, Military, Municipal, and Consumer markets. The RG316 loss chart gives common frequency and loss characteristics. Additionally, you can. 4. 0. Unless you buy rogue stock from a supplier, if you abide by the manufacturer's application guidelines, there should not be any surprises. 5cm) length ; Impedance: 50 Ohm ; Cable type: RG316 low loss coaxial; Metall: сopperwhat is rg316 cable used for. The point program changes approximately every 2 years. The Hamwi formula: Men: Ideal Body Weight (in kilograms) = 48 kg + 2. Gaithersburg, MD 20877M17/113-RG316 is made up of a 7/. This calculator can also provide some simple guidelines for gaining or losing weight. Current. Many people use the RG316 cable as an alternative to PVC wires, the RG174 cable is that it does not provide much insulation compared to other types. The Calorie Calculator can be used to estimate the number of calories a person needs to consume each day. 0 : 25. 5 ft. The procedure to use the profit calculator is as follows: Step 1: Enter the cost price and the selling price in the respective input field. RG-6 is available with 2, 3, or 4 layers of shielding. LMR cable . Our male BNC to male BNC cable assembly uses a flexible cable type that is 50 Ohm. Temperature and abrasion resistance characterize this line for demanding applications. Your daily energy expenditure is an estimation of how many. To find out how many calories of each macronutrient you should eat, make sure you convert the macro numbers that you get from our keto calculator to calories first. Pasternack MIL-DTL-17 (also referenced as MIL-C-17) coaxial cable assembly products are used in. . 6. 59×10−8 ohm-meter & copper has 1. In this case, the right ear does qualify for a higher numeric designation of IX since you would have hearing loss of 30 dB or less at 1000 Hertz and 70 dB or more at 2000 Hertz. Enter cable length: 100, 250, or 555. 2 kg for each inch over 5 feet. RG316 coaxial cable : RG58 coaxial cable : RG174 coaxial cable : RG316 coaxial cable : SMA adapter : Applications : for 4G LTE Router Cellular SDR USB Dongle Receiver Ham Radio etc. Very intense exercise: 2+ hours of elevated heart rate activity. After providing a few essential pieces of information, such as your current level of exercise or target weight, you will receive a detailed, week-by-week diet plan based on your macros intake. Coax Cable Loss / Antenna Gain Calculator . It will tell you not just the answers but. The RG316 has excellent attenuation stability. RG316 attenuation is lower than other options in this category due to the large size of its conductor. Physical activity levels can range from 1. 7 dB/100ft 50 MHz 5. We don’t endorse. The treadmill calorie calculator not only calculates calories burned from treadmill sessions but it’s also useful for most types of activities. All the energy you generate travels to the antenna through the feed line. Power RatingEXAMPLE of RF Cable Loss Calculator: INPUTS: Frequency = 2500 MHz, K1 = 0. RF Transmission Line Loss Calculator. RF Transmission Line Loss Calculator. Most RF Coaxial Cables have an impedance of 50 ohms or 75 ohms. 40/count) Total price: Add both to Cart. Exercise: 15-30 minutes of elevated heart rate activity. For example, for a 180 lb person (~82 kg), the recommended water intake is 90 fl oz (2. See moreCalculate the attenuation and power handling capability of coaxial cables using the online calculator by Times Microwave Systems. CCSMX-FBM-RG316-24 RG316 Shielded Cable, SMA Female Bulkhead / MMCX Male STR 24” SMA FB / MMCX [Female Bulk Head / Male Straight] Part Number Description Length CCSMX1-FBM-RG316-6 RG316 Shielded Cable, SMA Female Bulkhead / MMCX Male RA 6” CCSMX1-FBM-RG316-12 RG316 Shielded Cable, SMA Female Bulkhead / MMCX. 7 L). This calculator computes the matched line loss for a transmission line using a model calibrated from data for the transmission line supplied to the calculator. If your application requires high temperature operation then these 200 degree C cables are right for you. Coaxial Cable Impedance Calculator. Insulation: PTFE Inner conductor: SCCS Jacket: FEP Cable diameter: 2. The formula to calculate the VSWR from the return loss is:Title: 086 Semi-rigid Coax Cable with Copper Outer Conductor Author: Pasternack Enterprises, Inc Subject: 086 Semi-rigid Coax Cable with Copper Outer Conductor RG405-U from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. RG-316 will have higher loss, but at 125 MHz it is not likely to be an issue at inside-the-room distances. g. I’ve thought about that aliexpress rg316 before for portable antenna kits, but I guess I’ll stroke that off. Antenna Cable Loss Calculator October 21, 2022 by Matt Brown The insertion loss of an antenna cable is the amount by which it attenuates a Radio Frequency signal. Buy RG316 - Multicomp Pro - Coaxial Cable, RG316, 50 ohm, 328 ft, 100 m. RG316, like RG393 and many other Mil Spec coaxial cables, has excellent power handling capabilities due to the high thermal conductivity. 0 ft. 0 dB/100ft CCSMX-FBM-RG316-18 RG316 Shielded Cable, SMA Female Bulkhead / MMCX Male STR 18” CCSMX-FBM-RG316-24 RG316 Shielded Cable, SMA Female Bulkhead / MMCX Male STR 24” SMA FB / MMCX [Female Bulk Head / Male Straight] Part Number Description Length CCSMX1-FBM-RG316-6 RG316 Shielded Cable, SMA Female Bulkhead / MMCX Male RA 6” You get the EIRP by adding the transmitted power in dBm (what gets fed into the antenna) to the antenna gain in dBi. Multiply that number by . Price: $48. Although these cables are similar, the RG178 has almost twice as much attenuation as RG316. RG316 Coaxial Cable, SMA 90° Male / 90° Male, 3. A 3 foot section of. 19 ($0. Title: Flexible RG178 Coax Cable Single Shielded with Tan FEP Jacket Specifications Author: Pasternack Enterprises Inc Subject: Flexible RG178 Coax Cable Single Shielded with Tan FEP Jacket RG178B-U from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. 20. Low-loss 50 ohm RG316 coaxial cable for use at frequencies up to 3 GHz (3000 MHz). Acta Anaesthesiologica Scandinavica; 33(6), 508–512. 89/Count) +. Cable loss = K1 x sqrt (F) + K2 x F (dB/100 feet) Where, K1 is the resistive loss constant. The example works out to a pay reduction of close to thirty-four thousand dollars. Time to get out your tape measure! Your first step is to figure out the area, in square feet, of the garage you want to heat. The number 20 then needs to be divided by your starting weight, the result of which is 0. Cable loss is taken into account between connector reflections. 36 x 50﹦$20,368. A minimum of 7000 calories are required to increase your body weight by 1 kg. 22 m. K2 is the dielectric loss constant. The further away you are from the sound source, the lower the perceived sound intensity. M17/113 - RG316 Low-Loss 50 Ohm Coaxial Cable Physical and Mechanical Specifications Dimensions (Inches) Center Conductor Ø . This is a simple formula that you can use to calculate rf cable loss if you don’t have a cable-antenna analyzer.