Applacation: medicine, maximum frequency, military, Antennas and EMC. The load of this antenna, Z₁ = 150 + 50 j 2 is connected to a 6. Zo length erator antenna Za Cap Acun make 74 GAND Insulator Rope onsche Bud Car Standard Dipole Construction 1 shunt stub Using the Smith Chart or otherwise: (i) Find the magnitude and phase angle. Instantaneous velocity is the velocity of a body at any given time. The braid and center conductors are silver plated. 76 ns per metre). : solid polyethylene v p = 66 % solid PTFE v p = 69 % As the dielectric constant of an insulation is a direct function of the nature of this insulation, in order to in-crease the velocity of propagation we must decrease RG223 Coaxial Cable is a 50-ohm cable ideal for GPS, LAN/WAN, and data signal transmission applications. Each. 4 dB/100m . Tags: Flexible, Hand Formable, Semi-rigid. The term coaxial refers to the inner conductor and the outer shield sharing a. Variations in cable insulation can mean that the dimensions which work for one. RG316 coax cable (sometimes written as RG-316 or RG 316) from Fairview Microwave ships from our ISO registered facility the same business day to local, national or international locations. @400MHz Maximum Voltage (Vrms) 1900 1900 1900 1900 Shield Braid Braid Braid Braid The RG-58 cable is most often used for the Thin Ethernet when the maximum. Velocity of Propagation: 69. Advantage: This is smaller (closer spaced) than 450 Ohm windowline. For a lossy transmission line $ Z_0 = frac{sqrt{R+jomega L}}{sqrt{G + jomega C}} $ Note that for $ R << omega L$ and $ G << omega C$ this reduces to the expression in your question. Velocity of Propogation 69. 5%: Insulation Material: PTFE: Shielding: Silver Plated Copper Braid: Operating Temperature Range-70 → +200 °C. The load of this antenna, Z₁ = 150 + 50 j 2 is connected to a 6. Performance by Frequency Band Description F1 F2 F3 F4 F5 Units . Pasternack’s RG316/U is a high-quality coaxial cable with a tan FEP jacket that is a testament to reliability and performance in RF and telecommunications applications. 5 % Operating Voltage (AC) 1,200 Vrms Nominal Capacitance 29. 1 m, Zo = 50 2 lossless transmission line, RG316, with a vel. 5 % Dielectric Withstanding Voltage (AC) 5,000 Vrms Corona Discharge. Coaxial Cable, Per Ft, MIL-DTL-17, Silver Plated Copper Braid, RG316, 50 ohm. 5” Fixed Install Recommended for Rotator Loops DXE-400MAX Low-Loss Cable DXE-8U Low-Loss Foam Dielectric Cable 66. 50 Tensile strength ≥ 23. Reply. 67c. 20dBVelocity of Propagation 96. Click the following link (or enter part number in “SEARCH” on website. Conversely, bare copper outer conductors may oxidize quite rapidly precipitating loss increase. M17/113D-RG316 Coaxial Cable RG316 coaxial cable is like a reliable messenger for high-frequency signals, often seen in a variety of tech setups. Help with PVC Velocity factor. This allows the signal to remain intact and not bleed out like it would without the shield. 3 inches long. The temperature range is -55 to 200C (67 to 392F) It is usable to 3GHz. Flexible RG316-DS Coax Cable Double Shielded with Tan FEP Jacket RG316-DS from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. 5% Conductor DCR : 277. The higher the velocity factor, the lower the loss through the cable. Average velocity formula — the weighted average of velocities: average velocity = (velocity₁ × time₁ + velocity₂ × time₂ +. RG316/U 452Kb / 39P: RF Coaxial Connectors Search Partnumber : Start with "RG316"-Total : 104 ( 1/6 Page) Pasternack Enterprises,. We would like to show you a description here but the site won’t allow us. Operating frequency range. 96mm (19 strands 0. To clarify, theory says 4. 1. 54 mm Dielectric PTFE (Polytetrafluoroethylene) 1. Flexible RG316 Coax Cable Double Shielded with Tan FEP Jacket RG316-DS from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. 81) Velocity Factor: 78% (0. Calculation of K, the Antenna Shortening Factor: KT is the total shortening factor. 20 60 dB/100ft 4. 1 m, Z0 = 50 W lossless transmission line, RG316, with a velocity factor of 0. Multiple ImagesThe calculator also computes an estimate of the complex characteristic impedance implied by the loss model, nominal Ro, and velocity factor using an RLGC model. RG_316_/U – Coaxial Cable RG-316 Enter Number of Meters in Order Quantity 50 Ohms from Huber+Suhner, Inc. at 60 Hz. 1 to 59. 5 pf/m. [1] (ii) Find the VSWR for a monochromatic wave on the line. maximum frequency, losses, velocity factor, etc. (re: the coaxial collinear antenna) : I believe you will find that the coaxial sections need to be 1/2. 39 208. RG6/U 75 Ohm Quad Screen Foxtel Coaxial Cable. Velocity = displacement Time Velocity = displacement Time. Quantity: Sold individually. It also has two overall silver-coated copper shields that provide lower signal loss than similar RG58 and RG174 cables. 80, but the Wireman version resembling windowline is 0. Thus the velocity factor adjustment should apply. 78 its 13. Documents & Media. Step 2: Input the surface roughness of the pipe. 659c: Foam Polyethylene (FE) 1. 46] Maximum Operating Voltage, Volts 1,900 Electrical Specifications by Frequency. Logged. The velocity equation is. 1 [6. Superbat RG142 RF Coaxial Cable 50ft, M17/60 RG142 Coax Cable Double Shielded for Aircraft Comm Radio UHF Jumper Ham Radio Antennas Cable etc. space. RG316 & RG178 Cable Sets for PCB & Panel Applications. 96. RG316 50ohm 6" 152mm Black SMA IN- Series 415-0029-M2. determined by the differential-mode velocity-factor of the cable. Understand the development of air velocity/airflow correction factors forM17/152-00001 (RG316-DS) 50 Ohm Ultra-High Frequency Coaxial Cable with Double Shield Physical and Mechanical Specifications Dimensions (Inches) Center Conductor. 93 36. 0107 ( -m 2G + 56m G. 114 inches OD and a PTFE dielectric. 5 inch. 6. 500. 91 (same as other Windowline). For 3 ≤ m G ≤ 20. The ratio correction factor Cm is a function of the gear ratio, mG. This RG316/U coaxial cable has a. Make no assumptions about its velocity factor, measure it for length critical applications. e. RG-316 Type 50 Ohm MIL-C-17G QPL Cable. This 50 Ohm 0. 00 1000 MHz 29. From the cursor measurement, we can determine the velocity factor of the cable. 66) Minimum Bend Radius: 3” Minimum Bend Radius: 1”. 0 m, Z 0 = 50Ω lossless transmission line, RG316, with a velocity factor of 0. 3 relates the RLGC transmission line model to the properties of a medium. SKU: RG316-BLU Category: Coaxial Cable Tag: RG316-BLU. 66. In the last lecture we discussed the basic mechanisms of energy exchange in compressors and drew some simple velocity triangles to show how we go from the stationary coordinate system to one in the moving blades. Please note that each coax has it's own velocity factor (Vf) and that value has to be used to calculate the final length of coax used in a balun for use at any specific frequency/band. LOSS @ 400 MHz. Buy 200 for $3. Page <2> 01/08/16 V1. Measuring Velocity Factor w/ MFJ-259. Tags: Flexible. 102 inch diameter and flexible coax cable is built with a shield count of 1. HARBOUR INDUSTRIES. 2 Maximum Operating Frequency, GHz 8 RF Shielding, dB 90 Capacitance, pF/ft [pF/m] 29. 4 63. 90 420. You previously purchased this product. 000. RG400: (Sheath colour: transparent) 50 Ω, halogen-free;Temperature range -65°C to +200°C. It has a velocity factor of 69% and a capacitance of 32pf/m. Rfc-10t comtelco sma crimp male coax connector for rg174/rg316 typeIndustry info Coax cable flexible chart assemblies custom connector electrical sizesCoax different coaxiales. 39 208. Using a different cable changes the velocity factor and thus throws off the calculations. Typical propagation delay for category 5e UTP is a bit less than 5 nS per meter (worst case allowed is 5. 05] pF/ft [pF/m] . 50 % Time Delay: ns/ft (m) 1. Video Transcript . 910c: Air Space Polyethylene (ASP) 1. The reason I said to use RG316 or RG142 is because they have the same velocity factor as the SMA Tee. I have build this dipole with no balun out of a RG316 coax cable and servo wires. 51 PTFE 1. 2. 62 196. The Fairview Microwave RG316-DS Flexible Coax Cable Tan FEP Jacket is part. 2. The main differences are that RG316 coax has a far lower and higher temperature tolerance due to its FEP outer jacket, which may be reflected in the higher price of RG316. Temperature Operating Range-55 to +200. Operating Frequency : 3,000MHz Max. 9 Inches, Attenuation 5. The 84316 001100 is a 100ft RG316 Coaxial Cable with 26AWG stranded (7 x 34) silver-plated copper-covered steel conductor, TFE PTFE insulation, silver-plated copper braid shield (95% coverage) and brown FEP jacket. 78 (1) 82 (18) Get Results; Price Range . Our solutions are written by Chegg experts so you can be assured of the highest quality!04:55:00 pm on November 22, 2020. You can also use RG316, which is more tolerant of heat. In order to systematically investigate the gust effect factor for rigid buildings, the derivation of the gust effect factor in ASCE 7–16 is carefully reviewed and scale model pressure tests were carried out for rectangular-plan high-rise buildings with plan aspect ratios ranging from 0. 4m White FEP SPCCS (Silver Plated Copper Coated Steel) 7 x 34AWG 2. The velocity factor is directly related to the permittivity of the transmission line. 5 mm, FEP jacket Technical Data Construction Material Detail Diameter Centre conductor Steel, Copper+Silver plated Strand-07 0. Cable A. 97] [pF/m] Performance by Frequency Band. In this formula, v a v g is the average velocity; Δ x is the change in position, or displacement; and x f and x 0 are the final and beginning positions at times t f and t 0 , respectively. 1 m, Zo = 50 lossless transmission line, RG316, with a velocity factor of 0. Frequency Range DC 3 GHz Impedance 50 Ohms Velocity of Propagation 69 % Operating Voltage (AC) 900 Vrms Dielectric Withstanding Voltage (AC) 2,000 Vrms Jacket Spark 2,000 Vrms Velocity Factor: 66% (0. You should use the average velocity formula if you can. 6dB 3000 Mhz: 153. 3 m, but the velocity factor of a solid polyethylene dielectric coaxial transmission line is about 0. and the center conductor. MIL-C-17/93. Velocity is represented by small bold v (v). 016 ns to go 1ft. 00 900 MHz 27. 1. Frequency 0. RG316 coax cable specs for this wire properties can be found on its RF coax cable RG-316 datasheet PDF specifications above. Assume that you have a cable of known length (1m in this example) but need to know the velocity factor. Raising the D/d has no effect on Vp. Q7. Velocity of Propagation (%) 69. 1 times the wavelength. Little "c" is the speed of light. just that for your generator and your application (SDG 1032X, max 30MHz, no high power, not metrology only learning) almost any 50 ohms BNC cable will work just fine. This is also called the Darcy–Weisbach friction factor, resistance coefficient, or simply friction factor. 3. I think I am well tuned on the frequency resonance (length of the dipole branches were cut to 150 mm each to account for a 0,91 velocity factor due to the plastic tube surrounding the servo wires). Fairview Microwave RG316-DS coax is constructed with PTFE dielectric and a maximum operating temperature of 200. 軸を同じくした円筒を入れ子にしたような形状であることから「同軸ケーブル」という。ケーブルの断面を見ると、円形の内部導体を絶縁体が、その周囲を外部導体が、そして最後にシース（保護被覆）が覆っているのがわかる。 絶縁体はポリエチレンが最も一般的. light is known as the velocity factor, or Velocity of Propagation (VOP), expressed as a percentage of the speed of light in free . v a v g = Δ x Δ t = x f − x 0 t f − t 0. The velocity factors of the nozzle and blade can be defined as： cw12 12 = cwtt ， (1)Velocity of Propagation (VP):. Spec. 6 ft, 2 m. d = diameter of inner conductor. JOHNSON - CINCH CONNECTIVITY. RG316, Flex Type: Flexible, Impedance: 50 Ohm, Dielectric Type: PTFE, Velocity of Propagation: 69 %, Jacket Diameter: 0. 098 inch. 1,900 Vrms . $889 ($0. The Fairview Microwave M17/113-RG316 Flexible Coax Cable Tan FEP Jacket is part of. 6. While flexible, it has a maximum recommended bend radius of 1 inch in fixed installations and. MINIMUM LENGTH OF ANY ONE PIECE IS 25' Page 2 of 3 01-05-2017 Detailed Specifications &. Velocity of Propagation 69. 4 [96. 0125 1423322 Data Sheet. Types of Coaxial Cables - Flexible, Semi-Rigid, and Formable Coax. Center Conductor: Coper. 81 for a velocity factor. Velocity of Propagation 66 % Operating Voltage (AC) 1,900 Vrms Nominal Capacitance 30. Buy 100 for $2. The choke is placed in the junction between the 75ohm and the 50ohm downline it is made of 5 turns of the RG316 on 5x FT50-43 cores and 1 EMI core from a USBCoaxial Cable, RG316, 26 AWG, 50 ohm, 100 ft, 30. If, however, equations (2) and (3) + are equated, the expression A is obtained for the effective edge-velocity correction factor for unewept wings and the need for a chart is eliminated. 46 10 1. Velocity Factor Percentage . My trimmed length for 80M finished up at about 740mm of complete coax (plus another 40 to 50mm of separated inner and outer to the solder lugs) but RG316 starting length value should be at least 850mm to 900mm. Velocity of Prop. I don't trust BEVRC to use the proper coaxial cable. DX Engineering RG-400 High Isolation Coaxial Cable Assemblies bring to your RF systems the same quality and capabilities that are demanded of military and aerospace installations. Here's a simple example usage: the output is connected to a 50 cm section of RG316 cable, with the end unterminated. 5 . Less than $10 (2) $10-$20 (15) $20-$50 (2) Filter Options . With increasing permeability, the skin depth decreases, increasing loss. DOCUMENT No: CABLE-RG405 SHEET 1 OF 2 REV - RG405 Cable Specifications M17/133-RG405 ` • +1 772-286-9300 AS 9100, ISO 9001 and 14001 CertifiedVelocity of Propagation 66 % Nominal Capacitance 31. Coax cable comparison : resource detailCoaxial cable list cables standard flexible table rf velocity factor qst 1946 april characteristics. Temperature range from -55°C to +200°C. 5 Ohm/1000ft (271 Ohm/km) 8. 25m,so either way mate your just about spot on. My trimmed length for 80M finished up at about 740mm of complete coax (plus another 40 to 50mm of separated inner and outer to the solder lugs) but RG316 starting length value should be at least 850mm to 900mm. General Use: RG303 is mostly used in Duplexers, Baluns. 5. LMR400 50-ohm coaxial cable is relatively heavy, with an outside diameter of 0. CUI Devices 48VDC FAN 201CFM. New Product (16). 6. The RG393 type cable comes with a FEP jacket. 45 (4. I can not say, if it is a loose connection, a faulty plug or if my handling was. Order today, ships today. Coaxial Cable, MIL-DTL-17, Single Braid, RG316, 25 AWG, 50 ohm, 328 ft, 100 m. 27:. 99][pF/m]. VF varies with frequency. Expert-verified. 01. Use the Smith chart to determine the stub length and distance between the antenna and stub. KE is the shortening factor due to end effect. Electrical Specifications. 93 36. 59mm 1200vac. 56 62. 66, which is 3. 13-1. 66) Minimum Bend Radius: 3” Minimum Bend Radius: 1” Minimum Bend Radius: 4” Minimum Bend Radius: 5” RG316 Coaxial Cable Specs. Nominal Delay Nominal Velocity of Propagation (VP) [%] 1. RG316 Coaxial Cable Specs. 99 to 46. You previously purchased this product. Gore & Associates has provided trusted cable assemblies that are customizable to a host of test and measurement and avionic needs within, aerospace, civil and defense applications. 00 135. Electrical Specifications. RG174 vs RG316 compare COMPARISON THE TECHNICAL DATA – COAXIAL CABLE RG174 vs RG316. BELDEN. 5% Ausbreitungsgeschwindigkeit - Velocità Nominale di Propagazione - Vitesse de propagation nominale. 4” Minimum Bend Radius: 5” 2. Velocity Factor is a property of the physical material of a cable. 6 dB/100ft 24. bending radius static 60 mm 100 mm dynamic 150 mmThe load of this antenna, Z₁ = 150 + 50 j 2 is connected to a 6. This 50 Ohm 0. Fig 1 is a loss model that is based on the following assumptions: R is proportional to square root of frequency;RG316 coax cable (or RG405) Soldering tool;. RG316, 50 Ohm, 3 GHz, 200°C, ø2. However all these methods need an accurate Velocity Factor (VF) input. Coaxial cable power and attenuation chartsCoax cable Rg coaxial cctvCoax waveguide coaxial rectangular attenuation. Set Parameters as Desired. Solid Teflon (ST) 1. 1. MINIMUM LENGTH OF ANY ONE PIECE IS 25' Page 3 of 3 10-27-2008 Detailed. LOSS @ 700 MHz. This thin, flexible coaxial cable is useful in high-temperature environments and when wiring in tight spaces. Zo length In antenna generator Za C 2/4 Insulator The po sheds b Standard. Access Electromagnetics for Engineers 1st Edition Chapter 8 Problem 34P solution now. Ben 23rd September 2015 - 7:07 am. The velocity factor will always be less than unity, remember that the speed of light in vacuum is the speed limit of the universe. Coaxial Cable, RG316, 50 ohm, 82 ft, 25 m. 102 inch diameter and flexible coax cable is built with a shield count of 1. Td = Round trip time (RTT) between onset pulse and first reflection (in µs)The velocity of the wave on the transmission line divided by the velocity of light in a vacuum. Assembled: No . Average velocity is always less than or equal to that of average speed; this is because displacement can never be higher. 104. 79 velocity factor, for . 66%, for foam dielectric approximately 80%. 00. 97] [pF/m] Performance by Frequency Band. 50%: Overall Diameter(in) 0. 24, the velocity factor will be less than 0. Outer Diameter:. The Fairview Microwave RG316-DS Flexible Coax Cable Tan FEP Jacket is part. 900c temperature, environmental factor, and power capability. The capacitance. 67c. 1 43. 4 pF/ft [96. This value could be anywhere from . 5 1869 30 4. . 82 Ohms/1000ft Outer Conductor DC. Velocity of Propagation 69. Taking the phase(S11) measurement gives the following plot: The first zero-crossing on the phase plot is at 92. The velocity factor (VF), of a transmission medium is the speed at which a wavefront of a signal passes through the medium, relative to the speed of light. 59mm 1200VAC. 10mm) 2. Velocity factor is about 62. arnoflex 58 LSNH Koaxialkabel, halogenfrei. Fairview Microwave RG316 coax is constructed with PTFE dielectric and a maximum operating temperature of 200 degrees C. 66 and a cable with PTFE dielectric has VF = 0. RG316/U – Coaxial Cable RG-316 50 Ohms from Pasternack. It's also directly proportional to. RG-316/U is a thin 50 Ohm coaxial cable with Teflon dielectric. Follow the steps below to use the Moody equation to estimate the Darcy friction factor. The SMA male to SSMC plug cable using RG316-DS coax, part number FMCA1498, from Fairview Microwave is in-stock and ships same day. 2 RG58 Coaxial CableRG 400 Cable is also approved for direct burial. The Time domain reflectometry (TDR) length is calculated by using the following formula. Raising the D/d has no effect on Vp. Velocity Factor: 84% (0. 5 % Operating Voltage (AC) 1,200 Vrms DWV (AC) 2,000 Vrms Nominal Capacitance 32. 5 % Operating Voltage (AC) 1,200 Vrms DWV (AC) 2,000 Vrms Nominal Capacitance 32 pF/ft [104. In the preintegrated foot velocity factor, the usual non-slip assumption is not adopted. The table above gives 0. For any application where it really matters, you really have to measure it for the particular piece of cable. Zo length generator antenna Zq CH 2/4 SHIS Insulator This paint should be keep m Cam Co Standard Dipole Construction shunt stub Using the Smith Chart or otherwise: (i) (ii) Find the magnitude and. You previously purchased this product. RG316 /U Product Datasheet Page 2 of 2 Rev. RG316 coax cable specs for this wire properties can be found on its RF coax cable RG-316 datasheet PDF specifications above. ): The car changed its position by 36 meters over 8 seconds. SMT Multilayer (0603) SMT Multilayer (0805) SMT Multilayer (1206 & Larger) SMT Electrolytic; SMT TantalumRG316 Coaxial Cable. 1 m, Zo = 50 2 lossless transmission line, RG316, with a velocity factor of 0. Velocity of Propagation 66 % Operating Voltage (AC) 11,000 Vrms Nominal Capacitance 30. 5 meters. 71 (unverified) – Diameter conductor: 0. 13-1. Velocity: Solid Polyethylene (PE) 1. Divide the total displacement by the total time. Velocity (% of c) 65. 5% nominal DC Resistance (Inner Conductor) 8. You previously purchased this product. 1 ∙ 10^8 m/sec. The activity coefficient at infinite dilution for ethanol in water at 30°C is 6. The ratioHarbour Industries's M17/113-RG316 is a coaxial cable braid polytetrafluoroethylene 2. 91 As low as: $2. CCSMA-MM-RG316DS-24 RG316 Double Shielded Cable, SMA Male/Male, Straight/Straight 24”. 08 65. Foam Coax have about 0. 5 % Shielding Effectiveness 85 dB Operating Voltage (AC) 1,200 Vrms Inner Conductor DC Resistance 83. 5m of RG174 (66% velocity factor) at 4 MHz should have a delay of 22. 67c. The Fairview Microwave RG316 Flexible Coax Cable FEP Jacket is part of over 1 million RF parts and components that are available for shipping same day domestically or internationally. CARLISLEIT. AWG sizes are copper. Air Space Teflon (AST) 1. 5 Ohm/1000ft (28 Ohm/km) 29 pF/ft (95 pF/m) 50 Ohm 70% Voltage Voltage Rating 900 V (Mil-Spec) Mechanical Characteristics Temperature Operating-70°C to +200°C Bend Radius Installation Min. Velocity factor is the proportion of c (speed of light) that a signal travels at in a cable: - VF = $dfrac{1}{csqrt{LC}}$ Where L and C are the distributed inductance and capacitance per metre length of the cable. 01 0. Our RG316-DS coax is constructed with a 0. 13-1. The other cables were fine, with the losses broadly in range with the cable specifications. •VSWR sweep testing. The speed of radio signals in a vacuum, for example, is the speed of light, and so the velocity factor of a radio wave in a vacuum is unity, or 100%. 5% (0. The Velocity Factor (VF) is a property of transmission lines, specifically used with coaxial cables. DESCRIPTION. 5 1869 30 4. 096: Dielectric: TFE Teflon: Outer Conductor: 96% Silver Coated Copper Braid: Inner Conductor:Valve Pressure Recovery Factor When a fluid passes through the valve orifice there is a marked increase in velocity. 99] [pF/m]. 1,382 In Stock: 1:. Velocity Factor: 80% MFR: Belden SKU:9907 See Data sheet for additional Technical data. 4” Minimum Bend Radius: 5” 2. In this type of cable the limiting factor for shielding effectiveness is the quality of the connector attachment. 46] [pF/m] Performance by Frequency Band. 59mm 900vac. Find Coaxial Cable Assemblies RG-316 Coaxial Cable Type, 70 Velocity Factor Percentage and get Free Shipping on Most Orders Over $99 at DX Engineering!The calculator also computes an estimate of the complex characteristic impedance implied by the loss model, nominal Ro, and velocity factor using an RLGC model. com, a global distributor of electronics components. 5% (0. Temperature Range-55/+200C . Octopart is the world’s source for RG316-BULK availability, pricing, and technical specs and other electronic parts. 65mm position. Velocity Factor, Velocity of Propagation, Vp. of Shields: 1: Attenuation at 1 Ghz. The two Baluns are an excellent pair to compare. 50 Tensile strength ≥ 23. 90 mm. 2. æks / ), is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric ( insulating material); many coaxial cables also have a protective outer sheath or jacket. 2. 800c: Foam Polystyrene (FS) 1. Velocity of Propagation: 69. Where, TDR length = Time domain reflectometry length in m. Title: Flexible RG393 Coax Cable Double Shielded with Tan FEP Jacket Specifications Author: Pasternack Enterprises Inc Subject: Flexible RG393 Coax Cable Double Shielded with Tan FEP Jacket RG393-U from Pasternack Enterprises is available for same day shipment from our Irvine, CA location in the United States. Here's a simple example usage: the output is connected to a 50 cm section of RG316 cable, with the end unterminated. Characteristics of RG316 cable: Diameter: 2. 000 LB BROWN E M17/13-RG316 COAX 84316 001500 500 FT 6. 46] pF/ft [pF/m]. Finding the phase velocity of a lossy line is difficult as the propagation constant $eta $ will, in general, be a non linear function of frequency. - Leading supplier of wireless communications infrastructure and mobile products. A cable with a velocity factor of 70% means that the signal travels at 0.