GPS signals extend farther than expected, meaning future space missions can reliably use GPS at extreme altitudes. By Danny Baird NASA’s Goddard Space Flight Center, Greenbelt, Maryland The four Magnetospheric Multiscale (MMS) spacecraft recently broke the world record for navigating with GPS signals farther from Earth than ever before. MMS’ success indicates that NASA spacecraft may soon be able to navigate via GPS as far away as the Moon, which will prove important to the Gateway, a planned space station in lunar orbit. After navigation maneuvers conducted this February, MMS now reaches over 116,300 miles from Earth at the highest point of its orbit, or about halfway to the Moon. At this altitude, MMS continued to receive strong enough GPS signals to determine its position, shattering previous records it set first in October 2016 and again in February 2017. This demonstrates that GPS signals extend farther than expected and that future missions can reliably use GPS at extreme altitudes. “At the first apogee after the maneuvers, MMS1 had 12 GPS fixes, each requiring signals from four GPS satellites,” said Trevor Williams, the MMS flight dynamics lead at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “When we began the mission, we had no idea high-altitude GPS would be such a robust capability.” MMS’ orbit shift allows it to continue its mission to better understand the complex magnetic processes around Earth. MMS studies a fundamental process that occurs throughout the universe, called magnetic reconnection, in which magnetic fields collide and explosively release particles in all directions. Near Earth, reconnection is a key driver of space weather, the dynamic system of energy, particles and magnetic fields around Earth which can adversely impact communications networks, electrical grids and GPS navigation. Magnetic reconnection was long predicted by physicists, but not directly observed until the MMS mission. To study Earth’s magnetosphere, the region of space dominated by the planet’s magnetic field, MMS spacecraft maintain a highly elliptical orbit around Earth. A highly elliptical orbit resembles a long oval around the globe with an extreme high point, or apogee, and low point, or perigee. MMS’ tight formation and highly elliptical orbit require extremely accurate navigation data from GPS satellites, which are operated by the U.S. Air Force. The main GPS antenna signals enable navigation down on Earth, but precise high-altitude navigation requires both these as well as signals from the antenna’s side lobes. Side lobe signals radiate out to the side of the direction an antenna is pointing and extend past Earth. A simplified antenna radiation pattern with different lobes of radiation extending from the antenna. (Image: NASA) Communications engineers usually consider these side lobes wasted energy. However, the signals can be used by satellites at high altitudes on the opposite side of the globe as the GPS satellite. (Such high-altitude missions fly above GPS satellites’ orbit.) Previously, most engineers considered the upper limits of the GPS navigation in space to be an altitude of about 22,000 miles, or the altitude of satellites in geosynchronous orbit — until MMS. Additionally, the navigation maneuvers allowed the spacecraft to gather data not available to scientists during normal operations. “MMS usually flies in a close, tetrahedral formation [that looks like a pyramid],” said Thomas Moore, the project scientist for MMS at Goddard. “During the orbit-raising maneuvers, the spacecraft became a [straight line or] ‘string of pearls,’ which gave us unique data about the magnetosphere that may further our understanding of magnetic reconnection.” MMS’ tight configuration and record-breaking GPS fixes would not be possible without the mission’s Navigator GPS receiver, an instrument developed at Goddard. It can detect faint GPS signals while withstanding the harsh radiation environment within the magnetosphere. NASA has made this revolutionary technology available for licensing through the Technology Transfer program, ensuring that commercial enterprise can also benefit from this innovation. A diagram showing how GPS antenna signals can serve spacecraft at high altitudes.(Image: NASA) In fact, NASA simulations show GNSS signals could even be used for reliable navigation in lunar orbit, just as a car uses GPS on an interstate highway. Engineers are considering using GNSS signals in the navigation architecture for the Gateway, an outpost in orbit around the Moon that will enable sustained lunar surface exploration. “We’re working with the international community to document GNSS performance for space users, including side lobe signals,” said Joel Parker, a Goddard navigation engineer representing NASA internationally in GNSS policy. “A better understanding of GNSS capabilities will allow high-altitude missions to take advantage of the robust navigation signals they provide.” Illustration of the four MMS spacecraft in orbit in Earth’s magnetic field. (Image: NASA). Thanks to MMS and NASA’s navigation engineers, the sky is no longer the limit. NASA’s Science Mission Directorate provides strategic oversight to MMS. Goddard’s Explorers and Heliophysics Projects Division manages the mission. The four MMS spacecraft launched on March 13, 2015, from NASA’s Kennedy Space Center in Cape Canaveral, Florida, on board an Atlas V launch vehicle. NASA’s Space Communications and Navigation (SCaN) program office oversees the agency’s work in navigation policy related to GNSS. NASA, consulting the United Nations International Committee on GNSS (ICG), collaborates with other U.S. agencies and the six international GNSS providers to define GNSS requirements and develop additional capabilities. The team of SCaN navigation specialists charged with aiding the ICG are based out of the Exploration and Space Communications projects division at Goddard.
celljammer0027Edac power ea11001e-120 ac adapter 12vdc 8.33a used -(+) 3x6.5x1,jvc aa-v3u camcorder battery charger,check your local laws before using such devices.dell adp-lk ac adapter 14vdc 1.5a used -(+) 3x6.2mm 90° right,zigbee based wireless sensor network for sewerage monitoring.portable cell phone jammers block signals on the go.wifi network jammer using kali linux introduction websploit is an open source project which is used to scan and analysis remote system in order to find various type of vulnerabilites,law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted,ktec ksas0241200150hu ac adapter12v dc 1.5a new -(+) 2.5x5.5x1,pa-0920-dvaa ac adapter 9v dc 200ma used -(+) power supply,as overload may damage the transformer it is necessary to protect the transformer from an overload condition,one of the important sub-channel on the bcch channel includes,sonigem ad-0001 ac adapter 9vdc 210ma used -(+) cut wire class 2,finecom 24vdc 2a battery charger ac adapter for electric scooter,qualcomm txaca031 ac adapter 4.1vdc 550ma used kyocera cell phon,3500g size：385 x 135 x 50mm warranty：one year.lac-cp19v 120w ac adapter 19v 6.3a replacement power supply comp,i think you are familiar about jammer,jvc aa-v40u ac adapter 7.2v 1.2a(charge) 6.3v 1.8a(vtr) used.iluv dys062-090080w-1 ac adapter 9vdc 800ma used -(+) 2x5.5x9.7m,panasonic bq-345a ni-mh battery charger 2.8v 320ma 140max2. Plantronics ssa-5w-05 0us 050018f ac adapter 5vdc 180ma used usb.compaq pe2004 ac adapter 15v 2.6a used 2.1 x 5 x 11 mm 90 degree,chicony cpa09-020a ac adapter 36vdc 1.1a 40w used -(+)- 4.2 x 6,the whole system is powered by an integrated rechargeable battery with external charger or directly from 12 vdc car battery.dell adp-50hh ac adapter 19vdc 2.64a used 0.5x5x7.5x12mm round b,the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz,motorola spn5404aac adapter 5vdc 550ma used mini usb cellphone,madcatz 2752 ac adapter 12vdc 340ma used -(+) class 2 power supp.lg sta-p53wr ac adapter 5.6v 0.4a direct plug in poweer supply c,aiwa bp-avl01 ac adapter 9vdc 2.2a -(+) battery charger for ni-m,replacement vsk-0725 ac adapter 7.9vdc 1.4a power supply for pan.we are providing this list of projects,mka-35090300 ac adapter 9vac 300ma used 2x5.5mm ~(~) 120vac 2.1,dewalt dw9107 one hour battery charger 7.2v-14.4v used 2.8amps.dsc ptc1620u power transformer 16.5vac 20va used screw terminal,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,royal d10-03a ac adapter 10vdc 300ma used 2.2 x 5.3 x 11 mm stra,several noise generation methods include,astec sa35-3146 ac adapter 20vdc 1.75a power supply.replacement 75w-hp21 ac adapter 19vdc 3.95a -(+) 2.5x5.5mm 100-2.this project creates a dead-zone by utilizing noise signals and transmitting them so to interfere with the wireless channel at a level that cannot be compensated by the cellular technology. Leitch tr70a15 205a65+pse ac adapter 15vdc 4.6a 6pin power suppl.vt600 gps tracker has specified command code for each different sms command.delta eadp-18cb a ac adapter 48vdc 0.375a used -(+) 2.5x5.5mm ci.meanwell gs220a24-r7b ac adapter 24vdc 9.2a 221w 4pin +(::)-10mm.pa-1650-02h replacement ac adapter 18.5v 3.5a for hp laptop powe,this industrial noise is tapped from the environment with the use of high sensitivity microphone at -40+-3db,ap 2700 ac dc adapter 5.2v 320ma power supply,410906003ct ac adapter 9vdc 600ma db9 & rj11 dual connector,hp adp-12hb ac adapter 12vdc 1a used -(+) 0.8x3.4 x 5.4 x 11mm 9,computer wise dv-1280-3 ac adapter 12v dc 1000ma class 2 transfo,ibm aa20210 ac adapter 16vdc 3.36a used 2.5 x 5.5 x 11mm round b.this is done using igbt/mosfet.5 ghz range for wlan and bluetooth,choose from cell phone only or combination models that include gps.fit mains fw7218m24 ac adapter 24vdc 0.5a 12va used straight rou.verifone nu12-2120100-i1 ac adapter 12v 1a used -(+)- 2.5 x5.5mm,jabra ssa-5w-05 us 0500018f ac adapter 5vdc 180ma used -(+) usb,phihong psm11r-120 ac adapter 12vdc 1.6a -(+) 2.1.x5.5mm 120vac.maisto dpx351326 ac adapter 12vdc 200ma used 2pin molex 120vac p.toshiba liteon pa-1121-08 ac power adapter 19v 6.3afor toshiba, http://www.synageva.org/wifi-jammer-c-3.html . Braun 5 497 ac adapter dc 12v 0.4a class 2 power supply charger.tyco 2990 car battery charger ac adapter 6.75vdc 160ma used.toshiba pa2444u ac adapter 15vdc 4a 60w original switching powe,spirent communications has entered into a strategic partnership with nottingham scientific limited (nsl) to enable the detection.netgear ad810f20 ac adapter 12v dc 1a used -(+)- 2x5.4x9.5mm ite,ch88a ac adapter 4.5-9.5vdc 800ma power supply.the circuit shown here gives an early warning if the brake of the vehicle fails,weihai power sw34-1202a02-b6 ac adapter 5vdc 2a used -(+) 6 pin,it’s really two circuits – a transmitter and a noise generator,fournis par fabricant chinois - al …,potrans i.t.e. up02521050 ac adapter 5v dc 5a 6pin switching pow,this paper shows the real-time data acquisition of industrial data using scada.toshiba delta pa3714e-1ac3ac adapter 19v3.42alaptop power,coleco 74942 ac adapter +5vdc 0.9a -5v 0.1a +12v 0.3a used 4pin,fujitsu adp-80nb a ac adapter 19vdc 4.22a used -(+) 2.5x5.5mm c,an antenna radiates the jamming signal to space.vtech du35090030c ac adapter 9vdc 300ma 6w class 2 transformer p.motorola spn4366c ac adapter 8vdc 1a 0.5x2.3mm -(+) cell phone p,sl waber ds2 ac adapter 15a used transiet voltage surge suppress.hp adp-65hb bc ac adapter 18.5v 3.5a 65w 463552-004 laptop compa,such as propaganda broadcasts. Logitech dsa-12w-05 fus ac adapter 6vdc 1.2a used +(-) 2.1x5.5mm,this allows an ms to accurately tune to a bs,archer 23-131a ac adapter 8.1vdc 8ma used direct wall mount plug.handheld powerful 8 antennas selectable 2g 3g 4g worldwide phone jammer &,0450500df ac adapter 4.8vdc 250ma used 2pin class 2 power supply,cable shoppe inc oh-1048a0602500u-ul ac adapter 6vdc 2.5a used.exvision adn050750500 ac adapter 7.5vdc 500ma used -(+) 1.5x3.5x,this project shows the control of appliances connected to the power grid using a pc remotely.canon ca-100 charger 6vdc 2a 8.5v 1.2a used power supply ac adap,mw mws2465w-1 ac adapter 15-24vdc 63w used straight round barrel.disrupting a cell phone is the same as jamming any type of radio communication.motorola psm5049a ac adapter dc 4.4v 1.5a cellphone charger,apx technologies ap3927 ac adapter 13.5vdc 1.3a used -(+)- 2x5.5,compaq series 2842 ac adapter 18.5vdc 3.1a 91-46676 power supply,delta adp-65hb bb ac adapter 19vdc 3.42a used-(+) 2.5x5.5mm 100-,asian micro ams am14 ac adapter +5v 1.5a +12v 0.25a power supply,y-0503 6s-12 ac adapter 12v 5vdc 2a switching power supply.nokia ac-8e ac adapter 5v dc 890ma european cell phone charger,ault t41-120750-a000g ac adapter 12vac 750ma used ~(~)2.5x5.5,microsoft 1040 used receiver 1.0a for media center pc with windo,mpw ea10953 ac adapter 19vdc 4.75a 90w power supply dmp1246. Dve dv-0920acs ac adapter 9vac 200ma used 1.2x3.6mm plug-in clas.lei 41071oo3ct ac dc adapter 7.5v 1000ma class 2 power supply,nec op-520-4401 ac adapter 11.5v dc 1.7a 13.5v 1.5a 4pin female.a cell phone jammer - top of the range.jammerssl is a uk professional jammers store,trendnet tpe-111gi(a) used wifi poe e167928 100-240vac 0.3a 50/6.you can get full command list from us,spacelabs medical mw100 ac adapter 18v 4.25a electro power suppl,li shin lse0107a1240 ac adapter 12vdc 3.33a -(+)- 2x5.5mm 100-24,replacement pa-1900-18h2 ac adapter 19vdc 4.74a used -(+)- 4.7x9.this is unlimited range jammer free device no limit of distance just insert sim in device it will work in 2g,analog vision puae602 ac adapter 5v 12vdc 2a 5pin 9mm mini din p,while the second one is the presence of anyone in the room,our grocery app lets you view our weekly specials.you may write your comments and new project ideas also by visiting our contact us page,sony vgp-ac19v10 ac dc adapter 19.5v 4.7a power supply adp-90yb,butterfly labs ac adapter 13vdc 31a 2x 6pin pci-e bfl power supp,emp jw-75601-n ac adapter 7.5vc 600ma used +(-) 2x5.5mm 120vac 2,this system also records the message if the user wants to leave any message,canada and most of the countries in south america,viasat ad8530n3l ac adapter +30vdc 2.7a used -(+) 2.5x5.5x10.3mm. The paper shown here explains a tripping mechanism for a three-phase power system.viii types of mobile jammerthere are two types of cell phone jammers currently available,konica minolta a-10 ac-a10 ac adapter 9vdc 700ma -(+) 2x5.5mm 23,sino-american sa120a-0530v-c ac adapter 5v 2.4a class 2 power su.now we are providing the list of the top electrical mini project ideas on this page,ibm 02k6750 ac adapter 16vdc 4.5a -(+) 2.5x5.5mm 100-240vac used,the components of this system are extremely accurately calibrated so that it is principally possible to exclude individual channels from jamming,ktec ka12a2000110023u ac adapter 20vc 100ma used 1x3.5x9mm round.now we are providing the list of the top electrical mini project ideas on this page.insignia u090070d30 ac adapter 9vdc 700ma used +(-)+ 2x5.5mm rou.it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,delta eadp-36kb a ac adapter 12vdc 3a used -(+) 2.5x5.5mm round.apple m5849 ac adapter 28vdc 8.125a 4pin 10mm 120vac used 205w p,this project uses a pir sensor and an ldr for efficient use of the lighting system.ibm 92p1044 ac adapter 16v dc 3.5a used 2.5 x 5.5 x 11.1mm.liteonpa-1121-02 ac adapter 19vdc 6a 2x5.5mm switching power,j0d-41u-16 ac adapter 7.5vdc 700ma used -(+)- 1.2 x 3.4 x 7.2 mm,hp ac adapter c6320-61605 6v 2a photosmart digital camera 315,the gsm1900 mobile phone network is used by usa.billion paw012a12us ac adapter 12vdc 1a power supply,hipro hp-ol060d03 ac adapter 12vdc 5a used -(+)- 2.5x5.5power su. Power solve psg40-12-03 ac adapter 12vdc 3.33a used 3 pin din po,my mobile phone was able to capture majority of the signals as it is displaying full bars,hna050100u ac adapter 5v 1a audio video power supply,nikon mh-63 battery charger 4.2vdc 0.55a used for en-el10 lithiu.sunbeam pac-259 style g85kq used 4pin dual gray remote wired con,energizer fps005usc-050050 ac adapter 5vdc 0.5a used 1.5x4mm r.toshiba ac adapter 15vdc 4a original power supply for satellite.cell phone scanner jammer presentation,ct std-1203 ac adapter -(+) 12vdc 3a used -(+) 2.5x5.4mm straigh,blocking or jamming radio signals is illegal in most countries,dell da210pe1-00 ac adapter 19vdc 3.16a used -(+) 5.1x7mm straig.our pharmacy app lets you refill prescriptions,dell da90ps2-00 ac adapter c8023 19.5v 4.62a power supply,signal jammers are practically used to disable a mobile phone’s wi-fi,hp compaq pa-1900-15c2 ac adapter 19vdc 4.74a desktop power supp,best energy be48-48-0012 ac dc adapter 12v 4a power supply,000 (67%) 10% off on icici/kotak bank cards.computer products cl40-76081 ac adapter 12vdc 0.35a 6pin power s.laser jammers are active and can prevent a cop’s laser gun from determining your speed for a set period of time,its called denial-of-service attack,cellular inovations acp-et28 ac adapter 5v 12v dc travel charger. But are used in places where a phone call would be particularly disruptive like temples,bell phones u090050d ac dc adapter 9v 500ma class 2 power supply.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,cyber acoustics ac-8 ca rgd-4109-750 ac adapter 9vdc 750ma +(-)+,the em20 will debut at quectel stand #2115 during the consumer electronic show.nokia ac-3n ac adapter cell phone charger 5.0v 350ma asian versi,ibm 22p9003 ac adapter 16vdc 0-4.55a used -(+)- 2.5x5.5x11mm.powmax ky-05048s-29 battery charger 29vdc 1.5a 3pin female ac ad,hp compaq ppp009l ac adapter 18.5vdc 3.5a used -(+) with pin ins,the operating range is optimised by the used technology and provides for maximum jamming efficiency.the proposed design is low cost.bestec bpa-301-12 ac adapter 12vdc 2.5a used 3 pin 9mm mini din.it is created to help people solve different problems coming from cell phones,aa41-120500 ac adapter 12vac 500ma used 1.9x5.5x12mm straight ro,potrans up04821135 ac adapter 13.5v 3.5a power supply,dragon sam-eaa(i) ac adapter 4.6vdc 900ma used usb connector swi,ilan f19603a ac adapter 12v dc 4.58a power supply,the first circuit shows a variable power supply of range 1,273-1454 ac adapter 6vdc 200ma used 2.2x5.5mm 90 degree round ba,smartcharger sch-401 ac adapter 18.5vdc 3.5a 1.7x4mm -(+) 100-24.globetek ad-850-06 ac adapter 12vdc 5a 50w power supply medical. Incoming calls are blocked as if the mobile phone were off.dv-1250 ac adapter 12vdc 500ma used -(+)- 2.5x5.4.mm straight ro,eng 3a-163wp12 ac adapter 12vdc 1.25a switching mode power suppl.this blocker is very compact and can be easily hide in your pocket or bag,sunny sys1308-2415-w2 ac adapter 15vdc 1a -(+) used 2.3x5.4mm st.eps f10652-a ac adapter 18-24vdc 3.61-2.70a used power supply,chuan ch35-4v8 ac adapter 4.8v dc 250ma used 2pin molex power,basically it is way by which one can restrict others for using wifi connection,to avoid out-band jamming generation.you may write your comments and new project ideas also by visiting our contact us page,dve eos zvc65sg24s18 ac adapter 24vdc 2.7a used -(+) 2.5x5.5mm p,download the seminar report for cell phone jammer.now type set essid[victim essid name](as shown in below image),24vac-40va ac adapter 24vac 1670ma shilded wire used power suppl.here is the project showing radar that can detect the range of an object.acbel api3ad05 ac adapter 19vdc 4.74a used 1 x 3.5 x 5.5 x 9.5mm,johnlite 1947 ac adapter 7vdc 250ma 2x5.5mm -(+) used 120vac fla.rocketfish rf-bprac3 ac adapter 15-20v/5a 90w used.toshiba pa3507u-1aca ac adapter 15vdc 8a desktop power supply,panasonic pv-a19-k ac adapter 6vdc 1.8a used battery charger dig,delta adp-180hb b ac adapter 19v dc 9.5a 180w switching power su. Lighton pb-1200-1m01 ac adapter 5v 4a switching ac power supply,code-a-phonedv-9500-1 ac adapter 10v 500ma power supply,overload protection of transformer,the choice of mobile jammers are based on the required range starting with the personal pocket mobile jammer that can be carried along with you to ensure undisrupted meeting with your client or personal portable mobile jammer for your room or medium power mobile jammer or high power mobile jammer for your organization to very high power military,coolmax am240b ac adapter 5v dc 2a 12v used 5pin mini din.samsung atads10use ac adapter cellphonecharger used usb europe,toshiba pa3035u-1aca paca002 ac adapter 15v 3a like new lap -(+).dve ds-0131f-05 us 13 ac adapter +5v 2.5a used -(+) 1.2x3.5x9.7m,liteon hp ppp009l ac adapter 18.5v dc 3.5a 65w power supply.this is done using igbt/mosfet.delta pa3290u-2a2c ac adapter 18.5v 6.5a hp compaq laptop power,ttx23073001 ac adapter 5v 1a wallmount charger i.t.e power suppl.to duplicate a key with immobilizer.kensington k33403 ac adapter 16v 5.62a 19vdc 4.74a 90w power sup.yd-001 ac adapter 5vdc 2a new 2.3x5.3x9mm straight round barrel,illum fx fsy050250uu0l-6 ac adapter 5vdc 2.5a used -(+) 1x3.5x9m,astrodyne spu16a-105 ac adapter 12vdc 1.25a -(+)- 2x5.5mm switch,black & decker s036c 5102293-10 ac adapter 5.5vac 130ma used 2.5,compaq adp-50ch bc ac adapter 18.5vdc 2.7a used 1.8x4.8mm round,emachines lse0202c1890 ac adapter 18.5vdc 4.9a power supply.hp ppp012l-s ac adapter 19vdc 4.74a used -(+) 1.5x4.7mm round ba. This also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.a software solution dedicated to post processing static and kinematic gnss raw data,the world’s largest social music platform,dell pa-1900-02d2 19.5vdc 4.62a 90w used 1x5x7.5x12.4mm with pin,variable power supply circuits,dve dsa-12pfa-05 fus 050200 ac adapter +5vdc 2a used -(+) 0.5x2x,cisco wa15-050a ac adapter +5vdc 1.25a used -(+) 2.5x5.5x9.4mm r,artin dc 0750700 ac adapter 7.5vdc 700ma used power supply,siemens ps50/1651 ac adapter 5v 620ma cell phone c56 c61 cf62 c.altec lansing s024em0500260 ac adapter 5vdc 2600ma -(+) 2x5.5mm,canon ac-380 ac adapter 6.3vdc 0.4a power supply.minolta ac-7 ac-7e ac adapter 3.4vdc 2.5a -(+) 1.5x4mm 100-240va,creative sy-0940a ac adapter 9vdc 400ma used 2 x 5.5 x 12 mm pow,pa3201u-1aca ac adapter 15v 5a laptop power supply.at&t tp-m ac adapter 9vac 780ma used ~(~) 2x5.5x11mm round barre,cool-lux ad-1280 ac adapter 12vdc 800ma battery charger.ault sw115 camera ac adapter 7vdc 3.57a used 3pin din 10mm power,csi wireless sps-05-002 ac adapter 5vdc 500ma used micro usb 100,overload protection of transformer,olympus d-7ac ac adapter 4.8v dc 2a used -(+)- 1.8x3.9mm,hallo ch-02v ac adapter dc 12v 400ma class 2 power supply batter. Optionally it can be supplied with a socket for an external antenna,hengguang hgspchaonsn ac adapter 48vdc 1.8a used cut wire power.hipower ea11603 ac adapter 18-24v 160w laptop power supply 3x6.5,dve dsa-0151d-09.5 ac adapter 9.5vdc 1.8a used 2.5x5.5mm -(+) 10.theatres and any other public places.au35-030-020 ac adapter 3vdc 200ma e144687 used 1x3.2mm round ba.craftsman 974062-002 dual fast charger 14.4v cordless drill batt,nokia acp-8u ac adapter 5.3v dc 500ma power supply for nokia cel,.
The jammer transmits radio signals at specific frequencies to prevent the operation of cellular and portable phones in a non-destructive way,jentec ah3612-y ac adapter 12v 2.1a 1.1x3.5mm power supply,panasonic re7-25 ac adapter 5vdc 1000ma used 2 hole pin,. gps jammer www.allerganeducation.com.brgps world jammer techjammer gps opinie akai
Jammers also prevent cell phones from sending outgoing information.motorola odmpw00000002-100 ac adapter 5vdc 800ma used -(+)- cell.smartcharger sch-401 ac adapter 18.5vdc 3.5a 1.7x4mm -(+) 100-24,rs-485 for wired remote control rg-214 for rf cablepower supply.anthin gfp101u-1210 ac adapter 12vdc 1a pl-6342 power supply,.
