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SEPTA radio frequencies

SEPTA radio frequencies - RAILROAD

Trunked system frequencies are: 502.6125 502.4875 502.5375 502.5625 502.6375 502.7125 502.5875 Regional Rail Lines: 160.590 (input 161.460) SEPTA North Road (SEPTA-1, SEPTA-2, SEPTA-3) 160.590 (simplex) SEPTA North Conductor 161.460 (simplex) SEPTA North Road Simplex 160.380 (input 161.340) SEPTA City Road (SEPTA-4, SEPTA 5 SEPTA provides public transportation in the five county southeastern PA Philadelphia metro area (with rail service to New Castle Co, DE and Mercer Co, NJ). A large portion of SEPTA's daily operations take place on it's trunked radio system. VHF frequencies for the Regional Rail Division are listed on the state level railroads page Exhibit 4 Positive Train Control Radio Frequencies F3 218.00625 218.01875 218.03125 PTC Channel # Center Freq (MHz) F1 F2 F15 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F16 F17 F18 F19 F20 218.18125 218.04375 218.05625 218.06875 218.08125 218.09375 218.10625 218.11875 218.13125 218.14375 218.15625 218.16875 218.19375 218.20625 218.21875 218.23125. I had a quick question about a radio frequency for the SEPTA Railroad. I wanted to know which frequency you will hear trains on while out in West Trenton, NJ. The frequencies that I have in my scanner for SEPTA are: 160.395 = SEPTA Yard

Philadelphia County, Pennsylvania (PA) Scanner Frequencies

Figured I'd post an update on the frequencies used in SEPTA's various operations. I'll start with the trunk system first. The primary control channel is 502.4875. The alternates are 502.5375, 502.5625, and 502.6125 SEPTA Regional Rail Road Frequency Plan Freq Input Chan Use 160.590 R (161.460) 01 SEPTA North Road (SEPTA-1, SEPTA-2, SEPTA-3) 160.590 (simplex) 02 SEPTA North Conductor 161.460 (simplex) 03 SEPTA Road Simplex 160.380 R (161.340) 04 SEPTA City Road (SEPTA-4, SEPTA 5) 160.380 (simplex) 05 SEPTA City Conductor.

AAR Ch. — standard A.A.R. channel number Frequency — radio frequency in MHz (megaHertz) District — name of District, Line, or dispatcher desk that uses this frequency Use — road, dsp (for dispatcher base transmit ch.), mow (maintenance-of-way), uplink (train to dispatcher in 2-freq setups), in and out (input/receive and. <[email protected]> The railroads of North America are assigned a group of 97 frequencies in the VHF band. These frequencies are in the range of 160.110 megahertz to 161.565 megahertz, in 15 kilohertz increments. The frequency assignment within this frequency range is managed by th

  1. This is a list of frequencies compiled according to area. What's shown below is all that's been added for now. This list will grow slowly as information is collected. Please take a moment to check out our railroad related antenna products. Arizona Various & Southwest Provided by Ed CarryUnion Pacific161.100 - Yu
  2. 160.350 - South Road Channel (SEPTA-5 and SEPTA-6 dispatchers) 161.460 - North Road Channel (SEPTA-1, SEPTA-2, SEPTA-3, and SEPTA-4 disp's) 160.290 - Trouble Desk (MoW, Signals, Power Desk) 160.365 - SEPTA Yard (Powellton and Roberts Yards
  3. Philadelphia Area Railroad Radio Frequencies. May 2000 . Updated June 2005. Courtesy of What's the Frequency Kenneth . Amtrak . NEC 160.920 . Harrisburg Line 160.635 . CSX . ex-CR Road 160.800 160.860 160.980 161.070 . ex-B&O Road 160.230 160.320 . Yard 160.290 160.530 161.160 . NS. ex-CR Same as CSX ex-CR . SEPTA . North Road (Reading Side.
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  5. other radio frequencies that are presently operating in the SEPTA tunnels. 5. The new BDA radio communications system shall interface to a new City of Philadelphia underground Zone C section which will be comprised of a prime and backup donor location. The locations of the new City's Zone C donor sites shall be the SEPTA 15th.
  6. imal i mpact to the SEPTA Transit Police in the overall Transition Plan
  7. SEPTA Conventional UHF Frequency Plan Rptr. Or Base Input or Mob. Chan Use Tone 502.6875 R (505.6875) 10 SEPTA Transit Police* CS SEPTA Police Motorola 453 MHz Digital Trunked Radio Frequency Plan Freq Input Chan Use 453.0500 R (trunked) 00 453.1500 R (trunked) 00 Control 453.2000 R (trunked) 00 453.5500 R (trunked) 00.

Feed Notes SEPTA's Regional Rail System - North, South, City, MoW and Yard. Frequencies: 160.29 160.59 160.38 160.35 160.395 Covering counties BUCKS (Pa) - MONTGOMERY (Pa) - PHILADELPHIA (Pa) - NEW CASTLE COUNTY (DE CSX Philadelphia Subdivision operates on 160.2300 mhz; Controlled by the BE Dispatcher on 161.1000 mhz; Located between Philadelphia,PA and Baltimore,MD (90.9 miles) Mostly Single Track Subdivision; There are 5 Defect Detector The SEPTA interoperability model is very similar to that of the public safety radio community wherein different radio systems that use different frequencies and protocols are cross-connected only in the back office to support system to system communications 7. This new radio communications system shall be designed so as not to interfere with any other radio frequencies that are presently operating in the SEPTA tunnels. 8. The new BDA radio communications system shall interface to a new City of Philadelphia underground Zone C section which will be comprised of a prime and backup donor location

US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service NOAA Weather Radio 1325 East West Highway Silver Spring, MD 2091 As always, if anyone has pictures, guide info, or their favorite railfan spot they want to contribute, my contact is is here. Radio Freqs For Philadelphia. CSX. AAR 08 - 160.230 - Road (Philadelphia Subdivision) AAR 20 - 160.410 - Eastside engine house. AAR 28 - 160.530 - Yard (Eastside and South Philadelphia

SEPTA Railroad Radio Frequency Question - RAILROAD

Philadelphia Area Scanner Frequencies Created 4/11/05; Updated 3/4/11. Following is a listing of the radio frequencies used by various rail operations in the Philadelphia/South Jersey area, most of which we will encounter during our various fests Smart Septa ILT's innovation in manufacturing capability has enabled us to design and produce septa, assembled lined caps and well plate mats that have a groundbreaking radio frequency tag (RFID) embedded within the silicone material. Products have been tested to withstand the laboratory rigors used for analysis of environmental samples SEPTA has a relatively new arrangement in which different commuter rail lines are now assigned to various dispatching desks, i.e., 1,2,3, etc. Can anyone tell me which desks use which radio frequencies? Is the assignment of frequencies consistent with the old arrangement of lines east and lines SEPTA is seeking a SEPTA Transit Police Dispatcher. The ideal candidate will have a High School Diploma or equivalent, and five (5) years experience with radio communications within law enforcement, fire or ambulance services. Opening Date: 09/16/19 Closing Date: 09/30/19. Salary Range: $43K - $54 Smart Septa System Uses RFID to Authenticate Medications. Integrated Line Technologies (ILT), a provider of caps for vials, pharmaceutical bottles and test tubes, has begun marketing a radio frequency identification. read more >>

Septa RadioReference

CSX Trenton Subdivision (QA - BBF Line) operates on 160.9800 mhz; Controlled by the NI Dispatcher on 160.7400 mhz; Located between Manville,NJ and Philadelphia,PA (56.1 miles) Partial Single Track & Double Track Subdivision; There are 5 Defect Detector 399 votes, 412 comments. 144k members in the philadelphia community. News and happenings in and around Philadelphia, Pennsylvania Radiofrequency ablation (RFA), also called fulguration, is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350-500 kHz). RFA is generally conducted in the outpatient setting, using either local anesthetics or conscious sedation.

NS Radio Frequencies - RailroadfanWik

SEPTA has an immediate opening for an experienced Radio Communications Systems Technician. The starting hourly rate of pay for 1st year is $31.12 with progression to top rate of $34.57 after 6 months Radio Frequency. Radiofrequency Energy . RF is Effective to treat Cellulite. Connective tissues beneath the skin, called septa, pull down the skin creating dimples. These dimples are further emphasized by fat deposits and thin skin. Radiofrequency treatments can help to diminish the appearance of cellulite by targeting fat and boosting. NOAA Weather Radio All Hazards (NWR) is a nationwide network of radio stations broadcasting continuous weather information directly from the nearest National Weather Service office. NWR broadcasts official Weather Service warnings, watches, forecasts and other hazard information 24 hours a day, 7 days a week In general, 5 to 12 radiofrequency sessions are required, depending on the patient's initial condition. At the beginning of the sessions you will begin to see its effect, with a softer face, more toned, younger and radiant. Radio frequency is the latest facial rejuvenation and the latest in body aesthetics Purpose: To analyze and compare the frequency, type, and location of maxillary sinus septa in patients with a dentate and an edentulous posterior maxilla using cone beam computed tomography (CBCT) imaging. Materials and methods: The study consisted of 100 maxillary sinuses: 50 from patients with a dentate and 50 from patients with an edentulous posterior maxilla

frequency dependences of the metal septa impact. Filter synthesis was performed in EPFIL program package, specially developed for this filter type [9]. This program package uses the method of mode matching, counting impedances of even and odd modes, and thus optimising the filter. Input data are two pass band edge frequencies yieldin After On-site meetings to fully understand Septa's requirements, a Mind-share VoIP System consisting of 16 Operating Positions, each with unique log-in configuration / functionality capability was designed. Incorporated into the System were the Radio Channels & Frequencies and a complete SIP PB Radio frequency channel arrangement according to ITU- R Recommendations F.497-6, Alternative I is possible with waveguide E-plane filters with inserted metal septa as resonators are made by photolithographic procedure, which is much more precise than mechanical make From the peritenon, the intratendon septa originate circumscribing spaces containing tendon fiber bundles. The vessels, which run longitudinally, are located within the confluence of the septa. On US images, the septa appear as thin hypoechoic stripes or small hyperechoic spots depending on the type of scan (longitudinal/axial) Bosniak Cyst is classification system of Renal Cystic Masses.It is named after Morton A Bosniak who was Professor in Radiology Department at New York University, Langone School of Medicine.The Bosniak classification for Renal Cysts was developed in late 1980s for management of complex Cystic Renal Lesions.Bosniak classification system has also been utilized with some advantages for magnetic.

EDDIE'S FREQUENCY PAGE - railroa

  1. RF is Radio Frequency. RF waves are generated when an alternating current goes through a conductive material. Coaxial cable carries radio frequency signals. Cable internet (copper-based) Cable internet works off a coaxial cable. The copper-based cable is piped into your house from the cable service provider. You then plug the connector into a.
  2. The SEPTA transit police department participates in various community-based events, in an effort to help build a positive relationship with SEPTA passengers and the general public. Contents 1 Radio Frequencies
  3. Incorporated into the System were the Radio Channels & Frequencies and a complete SIP PBX application to accommodate the full compliment of telephone lines and features outlined in their requirements. As a major component recognizing the Mission-Critical nature of this System, the modular design of the VoIP Mindshare System and the lack of a.
  4. The septa operate to reduce total cavity thickness and patch to patch mutual coupling while further allowing control of the bandwidth. A patch antenna element includes a parasitic patch which is positioned on a top surface of a substrate. Located beneath the parasitic patch is a driven patch
  5. This gave SEPTA's Engineers real-world experience with PTC early on. On the eve of provisional revenue service operations, SEPTA encountered significant PTC radio frequency interference where their service operates near freight lines. The freight radios overwhelmed SEPTA's PTC signals, rendering the system vulnerable in those areas
  6. The SEPTA Transit Police in Philadelphia, Pennsylvania, United States, provide a quick response leading to the reduction of crime, the protection of life and property, See more. and protecting the constitutional rights of all persons within its jurisdiction. Emergency & Public Safety Scanner. VHF - 16Kbps
  7. SEPTA to Upgrade Station. April 21, 2021. The Southeastern Pennsylvania Transportation Authority said it will address critical safety, security and infrastructure needs along the Market-Frankford Line stations as well as work to improve its Allegheny Station. The agency said it has addressed similar needs at the Somerset Station, including.

Railroad Radio Frequencies List (By Area) DPD Production

Radio Frequencies - TrainWeb

Railroads warn they may have to shut down unless Congress extends an end-of-the-year deadline to install new safety equipment called Positive Train Contro Contactless technology uses radio-frequency identification (RFID) to transmit information. With the Validator, riders will wave a payment card that can be tied to a SEPTA account (an online. SEPTA Wants to Use Pandemic Relief Funds for Rail Extension Project. February 26, 2021. Philadelphia-based Southeastern Pennsylvania Transportation Authority wants to use $40 million in federal COVID-19 relief funds to free up money for design and engineering work for its King of Prussia rail extension. The 3.5-mile King of Prussia extension. Along with testing, SEPTA anticipates potential delays in training personnel and obtaining equipment. There are also issues of securing radio frequencies for PTC - which operates using GPS tracking, wireless radio and computers - and ensuring compatibility with other rail operators

A new transit plan proposed by the City of Philadelphia calls for the expansion of SEPTA's Regional Rail service and increasing the frequency of trains so they arrive every 15 minutes, writes Kennedy Rose for the Philadelphia Business Journal. The plan, which also includes an overhaul of SEPTA's bus network and modernizing the trolley system, lays out the city's transit goals for the. SEPTA is making extensive repairs and safety improvements to Market-Frankford Line stations along the Kensington Avenue corridor, part of a plan to not only fix the stations, but address community.

Following the federal Rail Safety Improvement Act of 2008 (RSIA08) mandate, SEPTA was among the first to act on creating positive train control (PTC) infrastructure. Since 2009, Gannett Fleming has worked to design, procure, and install PTC technology on SEPTA's five-county, 280-mile regional commuter rail system The previously mentioned septa is an array of vertical walls that separate these chambers. They noticed that it was the construction of these chambers that lay at the root of the problem. It uses a combination of radio frequency and cavitation to combat the condition at all stages

This is a safe, effective and exciting treatment that offers patients significant aesthetic changes.FaceTite is powered by RFAL (Radio-Frequency Assisted Lipolysis) and provides superior internal and external lipolysis, resulting in three-dimensional remodeling of the fibrous septa SEPTA Key upgrades will let riders use smartphones, debit cards to pay fares. SEPTA is getting ready to upgrade its trouble-plagued fare payment system. As KYW Newsradio's Mike DeNardo reports, improvements are planned for the short term and the long term. Check your internet connection, disable any ad blockers, and try again The system will cost SEPTA about $328 million. The regional passenger railroad is one of the few in the country that are on track to meet an end-of-the-year deadline for installing PTC. Jeff Brady.

Here are some simulcast projects that GL has worked on: Radio Communications for Downtown Philadelphia and its Vicinity . GL Communications provided system design for radio communications of aboveground, garage repeaters and underground systems in-tunnels for SEPTA's transit network SEPTA ridership increased by 10% in the last month after all train capacity restrictions were lifted on June 1. Still, with only 400,000 trips taking place each day, ridership is at less than half. The Southeastern Pennsylvania Transportation Authority (SEPTA) is the sixth largest transportation system in the United States, with a vast network of fixed route services including bus, subway. New York ; Philadelphia ; Harrisburg; 3 hours 50 minutes Multiple Departures Daily. Frequent daily service between New York City and Harrisburg by way of Philadelphia. Discover the wide variety of things to see and do in the Pennsylvania Corridor — from the ambiance of Pennsylvania Dutch country, to historic Philadelphia, to the big city excitement of New York City Kraut - Septa by Garasadah Records, released 01 December 2020 1. Kraut - Septa (Original Mix) 2. Kraut - Manipura (Original Mix) 3. Kraut - Septa (Ambient Mix) Our last release for this year comes from the fabulous artist Kraut and is named Septa. The tracks are inspired by the sacred geometry patterns you see and hear in nature if you pay attention

Philly NRHS - Railroad Radio Frequencie

Radio-capitulum. What creates the carrying angle? Creates a medial and lateral septa Divides the muscles into compartments - anterior and posterior. Radio frequency. What are the contraindications for MRI. Pacemaker Metal prosthetics Aneurysm Metal working Claustrophobia The risks. It was suggested in March 2021 that the use of public transport had led to the spread of COVID-19. There has been little evidence that mass transit poses a risk of covid infection. According to Santé publique France (Public Health France) in June 2020, none of 150 clusters of infection studied were due to public transport; it was suggested that this was helped by spacing passengers. Müsbət qatar nəzarəti (PTC) qatar hərəkətlərini izləmək və idarə etmək üçün funksional tələblər sistemidir və bir növüdür qatar mühafizə sistemi. Termin qaynaqlanır nəzarət mühəndisliyi.Qatarın yalnız bu halda hərəkət etməsinə icazə verilir müsbət hərəkət ehtiyatı. Ümumiyyətlə dəmir yolu nəqliyyatının təhlükəsizliyini yaxşılaşdırır

Railway and Railroad Scanner Frequencies Sorted By US

SEPTA's Regional Rail System - North, South, City, MoW and Yard. Frequencies: 160.29 160.59 160.38 160.35 160.395. Covering counties BUCKS(Pa) - MONTGOMERY(Pa) - PHILADELPHIA(Pa) - NEW CASTLE COUNTY(DE) www.septa.org. Station Notes: Our antennas are located 440 ft above sea level and within 1000 ft of railline CSX Frequencies Monitored (Philadelphia Subdivision) 160.230 Mainline Road Channel; 160.320 AU DS-Train ; 161.100 AV DS-Train ; 160.530 Yard Channel ; 160.980 NI DS (Philadelphia: Trenton Line) AMTRAK Frequencies Monitored (NEC) 160.920 CTEC-3, CTEC-4, CTEC-5, CTEC-6 and all passenger/freight on the NE The use of electric high-frequency alter-nating current in the frequency range of 0.3-10 MHz for connective tissue tight- radio waves, which is why the term radiofrequency therapy has been estab-lished. Depending on the construction tissue septa in the subcutaneous fat and the number, form, density and develop-ment of adnexal.

SEPTA Regional Rail - North, South, City, MoW and Yar

radio systems and frequency bands, resulting in a lack of interoperability between jurisdictions and disciplines. This Investment will fund the installation of a network of gateways equipped with VHF, UHF, and 800 MHz National Mutual Aid frequencies to facilitate interoperability between local and out-of-region responders The frequency of renal cysts increases with age and they are present in approximately ~40% of all individuals receiving a CT scan 3. Incidental renal cysts are present in ~0.2% of pediatric patients 4. Radiographic features Ultrasound. uncomplicated renal cyst. well-marginated anechoic lesion with thin walls; a few thin septa may be present (5%. Terminology. While the term cavum septum pellucidum is generally accepted, it is grammatically incorrect. Since it denotes a space (cavum meaning cave) of the septum pellucidum, the second part (septum pellucidum) should be in the genitive noun case, which would be inflected as cavum septi pellucidi.In its accepted misspelling as cavum septum pellucidum both septum and pellucidum are. After about 20 seconds, a RadioFrequency wand is introduced into the swell body's submucosa in the nasal cavity (parallel to the nasal septum) for about 2 seconds per pass. Dr. Morehouse usually averages about 3 parallel passes along the swollen area, moving the wand from inferior to superior. Once the procedure is complete, saline irrigation.

PA-Philadelphia Sub - The RadioReference Wik

Other Frequencies Amateur Radio -- Railfan Frequencies 146.490 2m primary 146.565 2m secondary 223.620 1.25 meter 446.050 70 cm 1294.425 23 cm notes: (1) on 2m, the calling frequency (146.52) may be more useful. (2) listen for the webmaster, NC2S (ex-KA2GZT), on 2m. Other Useful Frequencies Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to appliances, equipment, and lighting typically found in homes and offices. The frequency of the electrical system varies by country and sometimes within a country; most electric power is generated at either 50 or 60 Hertz. AC. Bodytite is powered by RFAL (Radio-Frequency Assisted Lipolysis) and provides superior internal and external lipolysis, three-dimensional remodeling of fibrous septa. Watch the brief video below, then scroll down to read more! Patient Benefits. Patients today want to avoid surgery when possible. With BodyTite and FaceTite, your patients can. ASTRO P25 Radio Systems Your lifeline to a successful mission. The industry's most trusted P25 radio system delivers reliable and secure wide-area communication with the ability to collaborate across multiple organizations. ASTRO systems are built for the safety of your personnel and the safety of your community General/Miscellaneous Current FCC Database Files FCC Frequency Databases FCC Frequency Lookups CityFreq.com (FCC frequency listings by town/city) Monitoring Times Frequency Exchange (Frequency Lists, info.) 911 Scanner National Frequency Database (Frequency Lists, etc.) Open Amateur Radio Repeaters (State-by-state frequency listings) Stupid Scanner Tricks (General Frequency Lists, etc.

Positive train control - Wikipedi

  1. by Chris Long, originally published in 'Amateur Radio' magazine by the Wireless Institute of Australia, Melbourne, January 1979, pps 7 - 14. [Revised by the author, April-May 2005]. My article, 'Optical Communication for the Amateur', published 26 years ago in 'Amateur Radio', was to my knowledge the first serious foray of Australia's official ham radio publication into the realms of.
  2. Thermage Cellulite Tip uses capacitive radio frequency (CRF) technology to carefully heat these fibers. Another method to treat uneven septa is to divide the septa. Smartlipo MPX/Cellulaze/Cellulize divides septa as it smooths uneven fat goblets and provides heat to the under surface of the skin to tighten skin non-surgically
  3. FAA Identifier: PHL: Lat/Long: 39-52-19.5020N 075-14-26.3870W 39-52.325033N 075-14.439783W 39.8720839,-75.2406631 (estimated) Elevation: 35.9 ft. / 10.9 m (surveyed
Alex updates shortwave frequency charts for winter season

Tunnel Radio Communications for Metro Train System in South Eastern Pennsylvania (SEPTA) GL provided system design and technical specifications for radio communications of aboveground, garage repeaters and underground systems inside tunnels for SEPTA's transit network. Our services included surveys, studies, description, definition and. Lancaster County Rail online feed scanner frequencies *Actually online 11/18/2013--- If NO *, these frequencies are, generally, locked-out.. If known Special Event(Eg: Thomas the Tank Engine is running on the SRR, Special train, emergency, etc.), more frequencies may be locked-out, or others un-locked or added, to concentrate LCR on the event KYW Newsradio. 5 mins ·. SEPTA plans to allow riders to pay their fare using a bar code on their smart phones or a credit or debit card enabled for contactless purchases. SEPTA is expecting to upgrade its trouble-plagued Key card fare system with new readers on buses and at subway stations, allowing riders to pay with a smartphone or a bank card A comprehensive database of more than 19 telecommunication quizzes online, test your knowledge with telecommunication quiz questions. Our online telecommunication trivia quizzes can be adapted to suit your requirements for taking some of the top telecommunication quizzes

A typical benign feature for masses is a smooth margin (NPV, 95%). Low-signal-intensity internal septa were demonstrated to be predictive of benignity (NPV, 98%) (, 13) (, Fig 1). However, recent results of a study by Schnall et al revealed that 47% of malignant lesions were shown to have nonenhancing internal septa (, 12) SEPTA announced that they will return to regular and restoring regular weekday and weekend frequencies on the Market-Frankford, Broad Street and Norristown High Speed Lines, SEPTA said Friday. The Southeastern Pennsylvania Transportation Authority (better known by its acronym SEPTA) is a state authority charged with funding and operating public transportation in the city of Philadelphia and Pennsylvania counties of Bucks, Chester, Delaware, and Montgomery. Created in 1963, SEPTA often struggled with management issues, employee morale.

Frequencies above 30 MHz - Ham Radio ArticlesAlex’s BBC World Service frequency chart | The SWLing PostELECTROMAGNETIC SPECTRUM = Electromagnetic radiation sourcesPin on Ham radioLAPD Radio FrequenciesNADER&#39;s Satellite Blog: A list of satellite frequenciesVhf frequency list uk – Economical home lightingPasteurizing eggs with radio frequencies - WHYY

demarcated by septa of loose connective tissue and supported by a stroma; the stroma accounts for approximately 5% of the total mass of the selective saturation radio-frequency pulse with the same resonance frequency as that of lipids is applied to each slice-selection radio-frequency pulse. A homogeneity spoiling gradient pulse i Low Frequencies. Unlike cooling-fan or pump noise, the sound radiated from a transformer is tonal in nature, consisting of even harmonics of the power frequency. It is generally recognized that the predominant source of transformer noise is the core RF means radio frequency, and this is the science of heat, if you will. Hey Doc, I need something that I don't have a whole lot of downtime, because I don't want to take off a week or so off work. I want something that maybe will allow me to last a little bit longer than my Botox or the Xeomin Background and Objective: The radio-frequency (RF) device is a system capable of volumetric heating of the mid to deep dermis and selective heating of the fibrous septa strands and fascia layer. Clinically, these effects promote dermal collagen production, and tightening of these deep subcutaneous structures