Cable Velocity Factor and Loss Data (per 100 feet) TYPE VF LOSS @ LOSS @ LOSS @ LOSS @ LOSS @ 10 MHz 50 MHz 100 MHz 400 MHz 700 MHz RG-6/U PE (Belden 8215) 66. A cable with a velocity factor of 70% means that the signal travels at 0. 150 Polyethylene/0. 0 imply unused cross-sectional flow area. 36)In the following tables, MBR = Minimum Bend Radius in inches, VF = Velocity Factor in percent. $49. 21 (3. USA Made Coax Cable! This is LL-240 coax cable, an LMR-240 Equivalent Coaxial Cable that meets or exceeds the LMR-240 specifications. Amphenol Times Microwave Systems. Standard Package. 8) Voltage Withstand Volts. 75 dB. 6) Inductance uH/ft (uH/m) 0. In some cases the lower loss of RG6 offsets the impedance mismatch loss. 07 0. 4. Depending upon size, LMR cable has a solid copper or copper clad solid aluminum center conductor. 24, the velocity factor will be greater than 0. GST. 53 (1. Standard Package. The LMR240 cable has PE jackets with an average thickness of 0. 405 inch diameter and low loss flexible coax cable is built with a shield count of 2 and RF shielding of 90 dB. arnoflex 58 LSNH Koaxialkabel, halogenfrei. LMR 240: (Sheath colour: black), 50Ω;temperature, environmental factor, and power capability. Velocity of Propagation % 84 Dielectric Constant NA 1. • Phase Velocity 85% VoP • Max operating Frequency of 6 GHz. 060 (0. Standard Package. 2 (79. Raising the D/d has no effect on Vp. Vp = 0. 65) / 144. Manufactured by Times Microwave, these cables are rated for 1500 volts. Velocity Factor Percentage: 85 . 5dB loss per 100 feet at 146 MHz). Page: 4 Pages. Assembled: No . 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. 25 (0. 1 0. The equation for dielectric constant (Vp) once the Epsilon has been calculated/determined is; Vp = 1/Öe. 42 Time Delay nS/ft (nS/m) 1. Brass connectors, silver plated. 0 : 25. 2 (79. 45. 6 pF/ft (80. 240" (6. Description. QuickView . 4) Inductance uH/ft (uH/m) 0. Consult the cable manufacturer to determine the specification for your cable type. UltraVolt Inc Non-Isolated DC/DC Converters LE-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +2kV DC HVout, 30W, Chassis-mount, I10 differential interface, BNC-10kV HVout connector Min Qty: 1: 0About Velocity Factor and Cable Loss. 125 (0. DX Engineering RG-8/U 50-ohm Bulk Coaxial Cable. Suggested Retail: $16. 0 1. 106 (800) TMS-COAX • TIMES MICROWAVE SYSTEMS LMR®-400-75 Ohm Flexible Low Loss Coaxial Cable Mechanical Specifications Performance Property Units US (metric) Bend Radius: installation in. Description. 34 (4. The velocity factor for RG8X is 0. 1 10 100 1,000 10,000 Frequency (MHz) LMR-600. LMR 400 20ft resulted in 127 witnesses. VA. Description. Note that the power handling calculation is based on controlled conditions, including a temperature of 25°C, sea level, and a still air (natural convection) environment. Standard Package. 12 0. 72 (800) TMS-COAX • TIMES MICROWAVE SYSTEMS LMR®-600-UF LMR-600-UF UltraFlex Communications Coax Environmental Speciications Performance Property 0F oC Installation Temperature Range -40/+185 -40/+85Velocity of Propagation 84 % Time Delay 1. Times Microwave LMR-240® coaxial cable provides excellent performance, but yet is under 0. 5). 42 Time Delay nS/ft (nS/m) 1. 3. 4) Inductance uH/ft (uH/m) 0. Base Product Number. 54021. 00 ex. 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. 10,5 Ω/km 3,2 Ω/1000ft. 060. 21 [3. Order today, ships today. 021lbs) when compared to LMR-240 (0. LMR400 cable has very little loss, but is much thicker and less flexible than RG58 or LMR240 cable, making it harder to work with. 41] pF/ft [pF/m] RG58A, RG58B, RG58C, RG213, RG214, and RG8 have a velocity factor of 0. quick shipment. A transmission line (like coax) is a conduit for an electromagnetic wave in itself, so the velocity factor can be defined. 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. 70 % Capacitance. 84 . Times Microwave. 11. LMR-240-UF-50M – Coaxial Cable LMR-240 164. Description: Flexible Low Loss Communications Coax. 060 (0. Velocity of Propagation Delay Shielding Voltage Withstand Jacket Spark Electrical Properties Units Diameter in (mm) Weight lb/ft Minimum Bend Radius in(mm) Operating Temperature °F Tensile Strength lb Bending Moment ft lb 0. Resource Type Link; Datasheets: LMR-240:. 39) (0. Suitable for VHF (~1. If continuous lengths are needed, please alert your Allied Wire & Cable. Standard Package. pF/ft [79. Per specification, RG400 coax cable will have splices. 2 (79. 5: 6. Here are our new coaxial components. Other Names. 54090. 81) Velocity Factor: 82% (0. It's flexibility is much better. Velocity Factor . 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. 3. 0 #0985: LMR-100A® 3. Would coax cables stripped of their tubular shielding (but not their dielectric) have the. 0 GHz) will be 11. 97] ns/ft [ns/m] Shielding Effectiveness 90 dB DWV (DC) 1,500 Vdc Jacket Spark 5,000 Vrms Inner Conductor DC Resist. Description. 42) (0. 7lbs. Other Names. 42 Time Delay: 1. 9914 cable has a velocity factor of 0. 09Stock Code. Cables only slow them down. 97) Impedance ohms 50 Capacitance pF/ft (pF/m) 24. Order today, ships today. N-TYPE STRAIGHT PLUG TO N-TYPE STRAIGHT PLUG ON LMR 240 CABLE, ARC, 0. WIRELESS, 7808, 7808A, 7808R, 7808WB, wireless, 50. 1dB for RG-8x. 8 Ohm/1000ft (5. I would like to change the main 400 120' out to the 120' of the 240. (mm) 0. 79. 17) Flat Plate Crush Storage Temp Mechanical Properties dB/ft 0. UltraVolt Inc Non-Isolated DC/DC Converters LE-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +2kV DC HVout, 30W, Chassis-mount, I10 differential interface, BNC-10kV HVout connector Min Qty: 1: 0Velocity of Propagation 83 % Time Delay 1. LMR-240 – Coaxial Cable 100. 2 reviews. RG-8 and RG-213 (50 ohm); and RG-11 (75 ohm) are about 0. It's primarily intended for radio and data communications. L (ft) = (492 X 0. 2 (79. Order today, ships today. 3 m x 0. 82) Velocity Factor: 66% (0. Circular MIL Spec Connector 26P STRT SKT PLUG SHELL SZ 16. The CST-400-75 Cable Stripping Tool, included in the TK-400 EZ-75 Tool Kit, is the second tool used to strip the LMR coaxial cable. I've bought thousands of feet of coax from them over the years (still got about 300 feet left on my 1k spool of RFC400) and it's held up and performs great. 00m) 50 Ohms from Amphenol Times Microwave Systems. 1) Value Crimp Tool - Crimp tool for RG-58, RG-59, RG-8X, LMR195, LMR240 2) PL-259 Connectors - High quality, standard solder UHF male PL-259s. The double shielded outer conductor provides exceptional RF shielding exceeding 90 dB, and PE jacket for. #6. The LMR-195 is lighter (0. (Sources: Belden Catalog, Times Microwave LMR catalog; Davis RF web site; ERI catalog)LMR-240 Datasheet, LMR-240 datasheets, LMR-240 pdf, LMR-240 integrated circuits : PASTERNACK - Flexible Low Loss Communications Coax ,alldatasheet, Datasheet,. 65 Ohms/1000ft Nominal Capacitance 23. 4 pF/m. 851-06EC1626S50: 851-06EC1626S50. 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. 97) Impedance ohms 50 Capacitance pF/ft (pF/m) 24. 06. Specify number of feet after adding to cart. TNC connectors come in male and female variations as well as reverse polarity. LMR cable is a low-loss coaxial cable manufactured by Times Microwave Systems. 0 (13. Excellent velocity ratio (85%) and Screening efficiency (SA>105 dB) Enhanced structure in the braiding process (50% more Crossovers), giving to the braid an active role in the resistance to torsions, typical of cables linked to rotor operated antennasVelocity of Propagation % 84 Dielectric Constant NA 1. 83 ) Min Bend Radius: 0. VF. The CCT-03 cutting tool is designed to cut from LMR-100 - LMR-600. 25 dB: 8 dB: Frequency, Max: 6 GHz:. Assembled: No . Pricing and Availability. Velocity Factor- 1191 Max Voltag¶ 10000 V Total Matched-LitWLosS da Source Normal Autek Noise Atidge Input Resistance. 1. Notes: Center conductor is 0. 7 times the speed of light or 2. 060 (0. Direct Bury: No . $ 2. Velocity of Propagation % 84 Dielectric Constant NA 1. 3. Description. If the dielectric constant of the cable (ε r) is known, the approximate velocity factor can be calculated using equation 5. High quality, high performance low loss 50 Ohm coaxial cable suitable for most radio applications. LMR400/LL400 Super Low Loss Coax Cable 50m roll. The standard Times Microwave LMR is a UV-resistant polyethylene jacketed cable designed. 77 inc. It is possible to measure the velocity factor of a transmission line using the voltage output of the V/C Detector to detect phase cancellation. 110 (800) TMS-COAX • TIMES MICROWAVE SYSTEMS LMR®-400-75 Ohm Flexible Low Loss Coaxial Cable Mechanical Speciications Performance Property Units US (metric) 16 (800) TMS-COAX • TIMES MICROWAVE SYSTEMS LMR®-200 LMR-200 Flexible Low Loss Communications Coax TC-200-BM-X 3190-2883 1 TC-200-MUHF 3190-444 2 EZ-200-NMH-X 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. Comparison of the technical data of coaxial cables. Our LMR-240 coax has a PE jacket with a thickness of 0. Standard Package. 39) (0. SKU: CLF195 Categories: Coaxial Cable, Unterminated Cable. The Pasternack cable has shielding two with RF shielding that is 90 dB and a maximum frequency of 5. Standard Package. 4 $0"9tXXX UJNFTNJDSPXBWF DPN 33 MS MICROWAV SYSTMS Attenuation vs. Solid Teflon (ST) 1. 1. 5). 20) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 3. I mainly see the term "velocity factor" used when referring to the velocity of propagation of an electromagnetic wave front in coax cables. Attenuation is in dB per 100 feet at the indicated frequency. Order today, ships today. Add to cart. 0. 1dB. Bedea MXR 0,45L/1,4, Koaxialkabel, Low-Noise (Bedea) CLF100 Koaxialkabel, Low Loss. 07 m. I noticed no charge in the performance between the 240 and 400 jumpers, both perform excellent and there was no differance but I'm concerned that 120' of the 240 may affect my performance compaired. LMR400 Coaxial Cable Structure. arnoflex 7 UF Koaxialkabel. Item # LCCA30704-FT1. Applications • Antenna Installs • RF Test systems • General Purpose RF Interconnect • Laboratory applications. 21 (3. æ k s /), 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. With over 120 years of heritage in the industry, we build reliable and long service life. Frequency 1 Frequency, MHz 100 Attenuation, dB/100ft [dB/100m] 4. 2 (79. Order today, ships today. 12 0. 8: 13. Price: 1. 21 (3. hit up Shireen for some RFC240. Bending moment n-m. 8 dB: RF Shielding: 90 dB: Frequency, Max: 6 GHz: Max. LMR-240. Times Microwave's LMR-240-PVC-W low loss LMR-240 coaxial cable with UV white jacket offers similar performance compared to corrugated copper cables but provides high flexibility and simplified connection. 80. 060 (0. 2 (79. quick shipment. 3} remain constant, an increase in k B will improve resolution. 6: 8. Part #: LMR-400. Loss. 88 as the velocity for all LDF series cables. 1). 4) Inductance uH/ft (uH/m) 0. $179. 056 in. 0. Current risks will have a velocity scaler of 0. 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. Order today, ships today. LMR-240 Coaxial RF Cable. 28 (800) TMS-COAX • LMR-600 TIMES MICROWAVE SYSTEMS Ideal for… • Jumper Assemblies in Wireless Communications Systems • Short Antenna Feeder runs • Any application (e. The kits are supplied in a convenient 10 pack which also contains four pouches of silicone lubricant to facilitate installation of the boots. In reality, it's nuts to use that kind of precision given the. 21 (3. Velocity of Propagation % 76 Dielectric Constant NA 1. 97nS/m) Impedance: 50ohms. 38 kW a 450 MHz. 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 LMR-240 is a 50 Ω coaxial cable type manufactured by Times Microwave. 65) / 144. The LMR 240 Cable is one of the many low-loss coaxial cables we carry at Allied Wire and Cable. Polyethylene (PE) Jacket (Insulation) Diameter. inches . LMR-240-BULK part number from Pasternack is a LMR-240 coax cable that is flexible. The double-shielding is a major factor in the higher quality of this cable, which translates into lower loss/better performance. Attenuation (dB per 100 feet): MHz: 30: 50: 100: 146: 150: 440: 450: 1000: 2400 #2632: RG-174: 5. 405 in: 0. 2 (79. This item has been restricted for purchase by your company's administrator. 97 ns/ft ns/m Shielding Effectiveness 90 dB Dielectric Withstanding Voltage (DC) 1,500 Vdc . While flexible, it has a maximum recommended bend radius of 1 inch in fixed installations and. 400MAX / LMR400: Though this cable is generally the most expensive of those listed, it. 0. A TNC connector is a threaded RF connector commonly used in radio communications. This can be proportioned according to the cable’s actual velocity factor, as well as other frequencies. Pricing and Availability on millions of electronic components from Digi-Key Electronics. The following cable guide lists standard flexible, Low Loss, semi-rigid and conformable, micro-coaxial, and corrugated cable as well as associated product links. 79. 659 c, then its wavelength for 13. General Specifications: Outer Diameter: 0. Pricing and Availability on millions of electronic components from Digi-Key Electronics. 1946-1059-500. Is it worth it to get lmr400 and install? Would my antenna reach farther? Performance Property Units US. Within the LMR series the cable is a mid-size with an overall diameter of 6. 880c. UV-Resistant: Yes . 0. 1). 4) Inductance uH/ft (uH/m) 0. 75 dB position, we can observe the other end in the right column (PERCENT RESIDUAL WATT) the. Order today, ships today. D = diameter of insulation under the shield. This 50 Ohm Pasternack LMR-240 coax cable is made of PEE (F) dielectric. Velocity Factor Percentage: 78 . LMR-FR® is UL/NEC & CSA rated 'CMR' and 'FT4' respectively, meets FAA FAR25 requirements and is MSHA-P for mining applications. A practical formula is: Or, reduced, where: L = Physical length in inches. 4) Inductance uH/ft (uH/m) 0. 5mm hybrid alum core, copper shield conductor compared to 9. Lmr-400 for CB use with IMax 2000. For an electromagnetic wave, the velocity will typically be nearly the speed of light in a vacuum, or a "velocity factor" of almost 1. 42 Time Delay nS/ft (nS/m) 1. 1 ∙ 10^8 m/sec. 4) Inductance uH/ft (uH/m) 0. DX Engineering RG-8/U Bulk Coaxial Cable is a new age low-loss 50-ohm feedline with gas injected foam polyethylene dielectric and black vinyl jacket. km Voltage test of dielectric 2 kVdc Screening Attenuation 30-1000 MHz ≥ 85 dB Return loss at 5-30 MHz ≥ 20* dB 30-470 MHz ≥ 20* dB 470-1000 MHz ≥ 18* dB 1000-2000 MHz ≥ 16* dB 2000-3000 MHz ≥ 15* dB. 20m) 50 Ohms from Amphenol Times Microwave Systems. The place to search for projectors, ask for Buying Help or Setup Help, News about upcoming releases, and technological advancements. Standard Package. 1946-1061-10. Technical Datasheet tasker RG 316 U - Mil. In most coax the Velocity Factor is 0. UV-Resistant: Yes . Universal also carries the more flexible LMR-240 Ultraflex®. 05m) 50 Ohms from Amphenol Times Microwave Systems. Since the LMR-195 is thinner and more flexible it can be routed in tighter spaces. Times Microwave Bulk Coaxial Cables are recognized as superior RF cable products. Average velocity is defined to be the change in position divided by the time of travel. The has PE jackets with an average thickness of 0. 0 : 30. Pricing and Availability on millions of electronic components from Digi-Key Electronics. 99] Maximum Operating Voltage, Volts 1,900 Electrical Specifications by Frequency. 8 Ohm/1000ft (9. 17 (3. 1) Value Crimp Tool - Crimp tool for RG-58, RG-59, RG-8X, LMR195, LMR240 2) PL-259 Connectors - High quality, standard solder UHF male PL-259s. 22) Shielding Effectiveness dB >90 DC Resistance Inner Conductor ohms/1000ft (/km) 4. 21 (3. 21 (3. Frequency Range: DC-6GHz. 1. 0: Operating temperature. 73 Time Delay nS/ft (nS/m) 1. 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 VrmsLMR-240 is a 50 Ω coaxial cable type manufactured by Times Microwave. The WSB-600 weather seal strain relief boots are IP67 rated and both RoHS and REACH Compliant. All else equal, the coax impedance should match the device. 23) (0. Here are our new coaxial components. Think of emerging risk velocity as an estimate of the time frame within which a risk may occur. Velocity factor is used to determine the length of cable to be used for a specific wavelength, such as 1/2 wavelength. Pricing and Availability on millions of electronic components from Digi-Key Electronics. The calculator will only return data for frequencies below the cutoff frequency of the cable. 1946-1063-500. In fact, the velocity factor can be derived from the lumped model of a transmission line: simulate this circuit – Schematic created using. LMR400/LL400 Super Low Loss Coax Cable 305m roll. The impedance is 50 ohms, the propagation. A polyethylene dielectric cable has VF = 0. The value of velocity scaling is that it can magnify importance of the emerging or strategic risk, based on its perceived speed to materialize. Part #: LMR-200. Check the velocity factor for bare copper, which is 0. 5). LMR-400 coax cable from L-com is only one of a large number of radio frequency coaxial cable types specifically stocked to be ready for . 5 m - negro LP-FT4-050-BK. The standard Times Microwave LMR is a UV-resistant polyethylene. Ford brought this popular color code back in 2022 with the Heritage Edition GT500. LMR-240-FR-500. Standard Package. 8 GHz. 25. 13-1. 1946-LMR-400-ULTRAFLEX-DS. Add to Cart. 15 ex. 5” repeated Min Bend. Let us watch on the left side of the table (dB/50m) and positioning with a ruler at the 4. 060 (0. 66)Velocity Factor: 84% (0. Velocity of Propagation % 83 Dielectric Constant NA 1. 2. So it should be possible for the velocity to change without the characteristic impedance changing, but. RG316 Coax Cable. The flexible types (9913F and LMR-400UF) are preferred, particularly for rotatable antennas. Unless you buy rogue stock from a supplier, if you abide by the manufacturer's application guidelines, there should not be any surprises. Order today, ships today. 5: 6. Coaxial cable, or coax (pronounced / ˈ k oʊ. Direct Bury: Yes . Upper Mojave,CA/NV. CLF400 Coax Cable 200m Roll. 2 (10. 97] ns/ft [ns/m] Shielding Effectiveness 90 dB Dielectric Withstanding Voltage (DC) 1,500 Vdc Jacket Spark 5,000 Vrms Inner. Coaxial Cable Length: 1 ft. 81) Velocity Factor: 82% (0. LMR-195-FR. 05m) 50 Ohms from Amphenol Times Microwave. GST. 2 (10. 24. LMR-240-UF-BULK – Coaxial Cable LMR-240 50 Ohms from Pasternack. 2 (10. Title: LMR-240-LLPX Author: Times Microwave Systems Subject: LMR-240-LLPX flexible low loss plenum coax Keywords: Indoor/Outdoor Plenum Feeder runs UL/NEC/CSA rated CMP/FT6 (listed under UL file #E-170516) Any wireless application (e. 10; Non-Stocked; Mfr. 80 inches. 97) Impedance ohms 50 Capacitance pF/ft (pF/m) 24. 1946-1063-100. GST. 21 [3. UHF Male Crimp-RG58,RG141,LMR-200. 2 reviews. Order today, ships today. 25 (0. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Un límite máximo de residuos (LMR) es el nivel máximo de residuos de un plaguicida que se permite legalmente en los alimentos o piensos (tanto en el interior como en la superficie) cuando los plaguicidas se aplican correctamente conforme a las buenas prácticas agrícolas. Outer Conductor 12,8 Ω/km 3,89 Ω/1000ft Voltage Withstand 1 500 V DC Jacket Spark 8 000 V RMS Peak Power 5,6 kW WATERPROOF (DB) OPTIONS FIRE RETARTDANT (FR). At. 82) Velocity Factor: 66% (0.