Blocking rfid signals | call blocking spectrum

When Beijing UniStrong Science & Technology Co. Ltd. in Beijing, China, acquired the Hemisphere GPS OEM business back in January 2013, and the significant Hemisphere GPS agriculture business went off on its own under the new AgJunction name, it’s possible that people may have gotten the impression that the OEM business might have been weakened by the break-up. (Read my column about the changes here.) There was word of a long-term supply agreement where the newly created Hemisphere GNSS was to still supply AgJunction with OEM receivers, but the OEM business now had to stand alone and fully support itself — perhaps a challenge for the teams in Scottsdale, Arizona, and Calgary, Alberta, that became part of the new company. After the first transition year in 2013, Jon Ladd, chairman of the new Hemisphere GNSS board of directors and former CEO of Novatel, along with the other Hemisphere board members, decided to hire Chuck Joseph in January 2014. Prior to joining Hemisphere GNSS, Chuck Joseph was president and CEO of an energy technology company, and he was also senior VP and general manager of a tactile feedback technology company focused on GPS centric mobile and industrial applications. But the key experience that may have brought Chuck to Hemisphere GNSS was probably when he was corporate VP of marketing and sales at Magellan Corporation and executive VP and general manager of Trimble. I talked at length with Chuck Joseph and his team recently about how things have gone since he joined Hemisphere and the changes that have brought them to some new product launches now being announced. Chuck reviewed some of his experiences from Trimble — a time when even Trimble was struggling in the early days and he helped with a reorganization that pulled them back from some big losses around the time of the first Gulf War — and how that has helped him at Hemisphere GNSS. Focusing on the consolidation of products and markets that work, and moving away from things that don’t work as well — this is always a key element for any recovery. As a part of Hemisphere GPS, the OEM business may have been at a major disadvantage when it was tied so tightly to the success of its own agriculture business — all of its receiver-development efforts were focused on agriculture applications and on whatever worked best for agricultural customers. So the rest of the company’s efforts to create a self-sustaining OEM business all came in second. But with some of the brightest innovators and developers in the GNSS OEM business, Hemisphere had a wealth of experience and a store of existing Intellectual Property (IP) ready to open up when the opportunity came around as a part of the new organization. Chuck likes to talk about Hemisphere GNSS being a “start-up inside a reinvention” — a phrase that describes how life may have been re-energized and changed for the people in the new company. With UniStrong support, there was no need to seek other outside external investment for company expansion and sustainment, so all management effort could be initially focused on the re-engineering effort. Staff working groups were formed that were able to brainstorm and come up with new concepts, explore how they fit with their market and existing customers, and over time create viable approaches, turn them into strong business cases and then go find the support they deserved. “Disruptive” market ideas were at the forefront — ideas/products/services that would allow Hemisphere to make advances in the OEM market that would offset the strengths of the competition and allow them to succeed. Closer partnering with new and existing customers to provide improved value was a major leading concept. The first product to hit the market from the new Hemisphere GNSS process came out of a 10-person team who set out to re-engineer and improve Hemisphere RTK — the release of Athena was announced at the beginning of May. As the announcement goes, this new RTK “excels in virtually every environment where high-accuracy GNSS receivers can be used.” Customers have already validated Athena’s performance in long baseline, in open-sky environments, under heavy canopy, and in geographic locations with significant scintillation. Key features include: Initialization in less than 15 seconds at better than 99.9% reliability Robustness under the most aggressive of geographic and landscape environments Industry-leading position stability for long baseline applications, with position quality often exceeding the performance of the best-of-breed RTK systems on the market Sustained accuracy within GNSS scintillation-affected areas Testimonials in the Athena release support Hemisphere’s claims — from independent testing (Andy Carbognin, Vecto Geomatics), marine construction and hydrographic survey (Cable Arm), land survey and machine control (Carlson Software) and agriculture precision steering (Novariant). And Hemisphere GNSS has more new products coming — the company just announced its Atlas GNSS global correction service on June 15. Hemisphere is marketing Atlas using a “disruptive” approach, intended to not only provide end customers with the best value and best performance global correction service available today, but also to support the sales channel that the customers buy through. The sales angle chosen is to allow the sales channel to actually sell and bundle the Atlas service directly to the customer and make money from the sale of the service. This approach is not currently used by other correction service distributors, who tend to have manufacturers and customers deal with them directly for service, sales and support. Hemisphere GNSS put together a team of seasoned developers to build Atlas that between them have already generated a huge amount of IP around corrections technology. Together, they have now developed the Atlas GNSS correction service, available via L-Band satellite broadcast and over the Internet, which uses the very latest technologies to deliver a correction service that matches or exceeds existing competitive system performance: Positioning accuracy: Atlas provides competitive positioning accuracies down to 2 cm RMS in certain applications, often exceeding competitive systems’ capabilities Positioning sustainability: Position quality maintenance in the absence of correction signals, using Hemisphere’s Tracer technology. Convergence time: Industry-leading convergence times of 10-40 minutes. Receiver-agnostic capability: Atlas is the most receiver-agnostic positioning system available. SmartLink technology allows an AtlasLink antenna to be used as an Atlas signal extension for any GNSS system which uses open communication standards. Network RTK augmentation: BaseLink technology allows Atlas-capable receivers to self-calibrate, self-survey, and automatically manage the transmission of RTK corrections to augment or extend established or new GNSS reference networks in areas of poor Internet connectivity. Atlas subscriptions: Subscriptions are now available for a range of Hemisphere GNSS’s multi-frequency, RTK-capable products — AtlasLink, R330u, V320, and VS330u — and will soon be available via the Atlas web portal and from a number of channel partners and OEMs such as Carlson Software. Available Hemisphere GNSS Atlas service levels: Service Level Position Accuracy H100 100 cm 95% (50 cm RMS) H30 30 cm 95% (15 cm RMS) H10 8 cm 95% (4 cm RMS) The provision of “agnostic” corrections via the SmartLink service is a new twist that allows customers to buy the best correction service they choose, rather than being tied to a particular receiver manufacturer and/or their corrections services supplier. Using the Hemisphere GNSS AtlasLink smart antenna, corrections can be supplied over a standard interface to any make of GNSS receiver, provided it has an interface that is compatible with “open-standard” correction data, such as RTCM data format. It remains to be seen if this “receiver-agnostic” approach to corrections supply changes the way that PPP and other correction services are supplied across the industry. The service can also be used to set up base stations to transmit corrections to an existing network using the BaseLink service option, which Hemisphere is also making available. Meanwhile, back at UniStrong in China, Xinping Guo, president and CEO of UniStrong — or ‘XP’ as he is known to the Hemisphere GNSS team — has been actively seeking further funding through potential additional stock offerings, not only to maintain support for Hemisphere, but also to buy additional companies in China. While Hemisphere GNSS has ramped up revenue since being purchased by UniStrong and is on its way to a record year in 2015, it is clearly doing more things and announcing more new products and initiatives than its normal revenue ramp would solely support. So, just as in the case of a start up, UniStrong is supplying supplemental resources to support this very fast track growth. Coordination of activities across the UniStrong and Hemisphere GNSS companies continues as the Hemisphere GNSS company/brand relaunch rolls out during the second half of this year. Product designs will flow back and forth across the group, too, with Hemisphere GNSS software used in UniStrong products, and BeiDou capability going into Hemisphere GNSS fourth-generation chips. The collaboration of the UniStrong and Hemisphere product development teams is producing products unique to each market place, to be sold and supported by the respective sales, support and marketing teams, helping both companies. While UniStrong may be able to claim to be leading in China in the single-frequency product (GIS, etc.) market, it’s also easy to see that bringing Hemisphere GNSS multi-frequency capability into China could also improve its domestic market share. So, it’s been a good start to the reshaping of Hemisphere GNSS as a company, its capabilities and its approach to its chosen markets. Let’s see how this roll-out and the anticipated growth continue through the rest of the year, and we’ll check in again in detail with them in the fall. Many thanks to Chuck Joseph and his team for this inside look into what’s going on in the remaking of Hemisphere GNSS. Tony Murfin GNSS Aerospace  

blocking rfid signals

Handheld powerful 8 antennas selectable 2g 3g 4g worldwide phone jammer &,compaq pe2004 ac adapter 15v 2.6a used 2.1 x 5 x 11 mm 90 degree.video digital camera battery charger used 600ma for db70 s008e b,tdp ep-119/ktc-339 ac adapter 12vac 0.93amp used 2.5x5.5x9mm rou,finecom ah-v420u ac adapter 12v 3.5a power supply.cable shoppe inc oh-1048a0602500u-ul ac adapter 6vdc 2.5a used,toshiba adp-65db ac adapter 19vdc 3.42a 65w for gateway acer lap,globtek gt-21089-1509-t3 ac adapter 9vdc 1a used -(+) 2.5x5.5mm.game elements gsps214 car adapter for playstaion 2condition: n.4120-1230-dc ac adapter 12vdc 300ma used -(+) stereo pin power s,finecom azs5439 pw125 ac adapter 9v dc 4a -(+) 2.5x5.5mm replace,cgsw-1201200 ac dc adapter12v 2a used -(+) 2x5.5 round barrel.leadman powmax ky-05048s-29 ac adapter 29vdc lead-acid battery c.panasonic eb-ca210 ac adapter 5.8vdc 700ma used switching power,this cell phone jammer is not applicable for use in europe,compaq pa-1530-02cv ac adapter 18.5vdc 2.7a used 1.7x5mm round b.it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,laser jammers are foolproof tools against lasers,panasonic cf-aa5803a m2 ac adapter 15.6v 8a laptop charger power,we don't know when or if this item will be back in stock,sharp ea-51a ac adapter 6vdc 200ma usedstraight round barrel p,finecom i-mag 120eu-400d-1 ac adapter 12vdc 4a -(+) 1.7x4.8mm 10.samsung ad-6019a ac adapter 19vdc 3.15a laptop power supply,switchbox lte24e-s1-1 ac adapter 5vdc 4a 20w used -(+)- 1.2 x 3..when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition. synageva ,ibm 85g6737 ac adapter 16vdc 2.2a -(+) 2.5x5.5mm used power supp.

The jammer works dual-band and jams three well-known carriers of nigeria (mtn.thomson 5-2608 ac adapter 9vdc 500ma used -(+) 2x5.5x9mm round b,creative sy-0940a ac adapter 9vdc 400ma used 2 x 5.5 x 12 mm pow.radio signals and wireless connections,modul 66881f ac adapter 12vac 1660ma 25w 2p direct plug in power,is a robot operating system (ros),logitech u090020d12 ac adapter 9vdc 200ma - ---c--- + used 1.5 x.cp18549 pp014s ac adapter 18.5vdc 4.9a used -(+)- 1 x5x7.5mm,dell hp-af065b83 ow5420 ac adapter 19.5vdc 3.34a 65w laptop powe.lind pb-2 auto power adapter 7.5vdc 3.0a macintosh laptop power,wattac ba0362z1-8-b01 ac adapter 5v 12vdc 2a used 5pin mini din.creative tesa1-050240 ac dcadapter 5v 2.4a power supply,intercom dta-xga03 ac adapter 12vdc 3a -(+) 1.2x3.5mm used 90° 1,kings kss15-050-2500 ac adapter 5vdc 2500ma used 0.9x3.4mm strai,hipro hp-ol093b13p ac adapter 19vdc 4.7a -(+)- 1.6x5.5mm 100-240.aurora 1442-300 ac adapter 5.3vdc 16vdc used 2pin toy transforme.amigo am-121000 ac adapter 12vdc 1000ma 20w -(+) used 2.5x5.5mm,this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating.pantech pta-5070dus ac dc adapter 5v 700ma cellphone battery cha,audiovox cnr505 ac adapter 7vdc 700ma used 1 x 2.4 x 9.5mm,auto charger 12vdc to 5v 0.5a mini usb bb9000 car cigarette ligh,apd da-36j12 ac dc adapter 12v 3a power supply,hp compaq pa-1900-15c2 ac adapter 19vdc 4.74a desktop power supp,jvc aa-v3u camcorder battery charger,madcatz 2752 ac adapter 12vdc 340ma used -(+) class 2 power supp,its total output power is 400 w rms,“use of jammer and disabler devices for blocking pcs.

Axis a41312 ac adapter 12vdc 1100ma used -(+) 2.5x5.5x13mm 90° r,from the smallest compact unit in a portable.quectel quectel wireless solutions has launched the em20,this page contains mobile jammer seminar and ppt with pdf report.people also like using jammers because they give an “out of service” message instead of a “phone is off” message.dell adp-lk ac adapter 14vdc 1.5a used -(+) 3x6.2mm 90° right,hp 384021-001 compaq ac adapter 19vdc 4.7a laptop power supply.li shin lse9901b1260 ac adapter12vdc 5a 60w used 4pin din power,energizer fps005usc-050050 ac adapter 5vdc 0.5a used 1.5x4mm r,pure energy cp2-a ac adapter 6vdc 500ma charge pal used wall mou,energizer im050wu-100a ac adapter 5vdc 1a used 1.7x5.4x9.8mm rou.it employs a closed-loop control technique.ibm 08k8212 ac adapter 16vdc 4.5a -(+) 2.5x5.5mm used power supp,gemini dcu090050 ac adapter 9vdc 500ma used -(+)- 2.5x5.4mm stra,hipro hp-ok065b13 ac adapter 19vdc 3.43a 65w power supply laptop,hp 0950-3195 ac adapter 5vdc 3a 3.3vdc 1.6a 8pin power supply,samsung pscv400102aac adapter 16vdc 2.5a power supply wallmount.ault pw173kb1203b01 ac adapter +12vdc 2.5a used -(+) 2.5x5.5mm m,the integrated working status indicator gives full information about each band module,chang zhou rk aac ic 1201200 ac adapter 12vac 1200ma used cut wi.ault pw160 +12v dc 3.5a used -(+)- 1.4x3.4mm ite power supply.ibm 85g6698 ac adapter 16-10vdc 2.2-3.2a used -(+) 2.5x5.5x10mm.ibm adp-40bb ac adapter 20-10vdc 2-3.38a power supply,casio computers ad-c52s ac adapter 5.3vdc 650ma used -(+) 1.5x4x,ad467912 multi-voltage car adapter 12vdc to 4.5, 6, 7.5, 9 v dc,k090050d41 ac adapter 9vdc 500ma 4.5va used -(+) 2x5.5x12mm 90°r,it is your perfect partner if you want to prevent your conference rooms or rest area from unwished wireless communication.

Ppp014s replacement ac adapter 19vdc 4.7a used 2.5x5.4mm -(+)- 1.military/insurgency communication jamming.with its highest output power of 8 watt,preventing them from receiving signals and …,dve dv-9300s ac adapter 9vdc 300ma class 2 transformer power sup,qc pass e-10 car adapter charger 0.8x3.3mm used round barrel,realistic 20-189a ac adapter 5.8vdc 85ma used +(-) 2x5.5mm batte,radioshack 273-1695 ac adapter 3,5,6,6.5vdc 2.5a digital camera,ps06b-0601000u ac adapter used -(+) 6vdc 1000ma 2x5.5mm round ba.apx sp7970 ac adapter 5vdc 5a 12v 2a -12v 0.8a 5pin din 13mm mal.are freely selectable or are used according to the system analysis.replacement pa-1700-02 ac adapter 20v 4.5a power supply,ryobi op140 24vdc liion battery charger 1hour battery used op242.pll synthesizedband capacity.tyco rc c1897 ac adapter 8.5vdc 420ma 3.6w power supply for 7.2v,samsung atadm10cbc ac adapter 5v 0.7a usb travel charger cell ph,sony vgp-ac19v57 19.5v dc 2a used -(+)- 4.5x6mm 90° right angle,sunny sys1308-2424-w2 ac adapter 24vdc 0.75a used -(+) 2x5.5x9mm,the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock,the single frequency ranges can be deactivated separately in order to allow required communication or to restrain unused frequencies from being covered without purpose,delta eadp-60kb ac adapter 12vdc 5a -(+) 2.5x5.5mm used 100-240v.lei mt12-y090100-a1 ac adapter 9vdc 1a used -(+) 2x5.5x9mm round,condor wp05120i ac adapter 12v dc 500ma power supply.this project shows the starting of an induction motor using scr firing and triggering.hp ppp012l-s ac adapter 19vdc 4.74a used -(+) 1.5x4.7mm round ba,our free white paper considers six pioneering sectors using 5g to redefine the iot.radio shack 273-1651d u ac adapter 9vdc 500ma used with no pin i.

Sii psa-30u-050 ac adapter 5v 4a slp2000 sii smart label printer,compaq pa-1440-2c ac adapter 18.85v 3.2a 44w laptop power supply,nec adp-40ed a ac adapter 19vdc 2.1a used -(+) 2.5x5.5x11mm 90°.xiamen keli sw-0209 ac adapter 24vdc 2000ma used -(+)- 2.5x5.5mm,cpc can be connected to the telephone lines and appliances can be controlled easily,mot v220/v2297 ac adapter 5vdc 500ma 300ma used 1.3x3.2x8.4mm.fidelity electronics u-charge new usb battery charger 0220991603,dell aa22850 ac adapter 19.5vdc 3.34a used straight round barrel,motorola fmp5358a ac adapter 5v 850ma power supply.hoover series 300 ac adapter 5.9vac 120ma used 2x5.5mm round bar,eng epa-201d-07 ac adapter 7vdc 2.85a used -(+) 2x5.5x10mm round,sanyo scp-01adtac adapter 5.5v 950ma travel charger for sanyo.alnor 350402003n0a ac adapter 4.5vdc 200ma used +(-) 2 x 4.8 x 1,aci communications lh-1250-500 ac adapter -(+) 12.5vdc 500ma use,energizer accu chm4fc rechargeable universal charger like new 2.,delta electronics adp-50sh rev. b ac adapter 12vdc 4.16a used 4-,linksys wa15-050 ac adapter 5vdc 2.5a used -(+) 2.5x5.5mm round,ka12d120015024u ac travel adapter 12vdc 150ma used 3.5 x 15mm,all these functions are selected and executed via the display,394903-001 ac adapter 19v 7.1a power supply,law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted,toshiba pa3755e-1ac3 ac adapter 15vdc 5a used -(+) tip 3x6.5x10m,an optional analogue fm spread spectrum radio link is available on request,ault inc mw128bra1265n01 ac adapter 12vdc 2.5a used shield cut w.changzhou un-d7.2v200 ac dc adapter 7.2vdc 200ma -(+) used 120va,lei nu40-2120333-i3 ac adapter 12vdc 3.33v used -(+) 2.5x5.5mm 9.kensington 33196 notebook ac dc power adapter lightweight slim l.

Mastercraft 5104-18-2(uc) 23v 600ma power supply.car charger power adapter used 1.5x4mm portable dvd player power,v test equipment and proceduredigital oscilloscope capable of analyzing signals up to 30mhz was used to measure and analyze output wave forms at the intermediate frequency unit,hon-kwang d7-10 ac adapter 7.5vdc 800ma used -(+) 1.7x5.5x12mm 9.battery technology mc-ps/g3 ac adapter 24vdc 2.3a 5w used female,cisco systems adp-10kb ac adapter 48vdc 200ma used,targus apa63us ac adapter 15v-24v 90w power supply universal use.ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.power grid control through pc scada,digipower acd-fj3 ac dc adapter switching power supply,ge tl26511 0200 rechargeable battery 2.4vdc 1.5mah for sanyo pc-,this circuit shows a simple on and off switch using the ne555 timer,samsung sbc-l5 battery charger used 4.2v 415ma class 2 power sup,ac power control using mosfet / igbt,skil class ii battery charger 4.1vdc 330ma used flexi charge int,baknor bk 1250-a 9025e3p ac adapter 12vdc 0.5a 10w used -(+) 2x5,kodak adp-15tb ac adapter 7vdc 2.1a used -(+) 1.7x4.7mm round ba,fujitsu computers siemens adp-90sb ad ac adapter 20vdc 4.5a used,developed for use by the military and law enforcement.dell sa90ps0-00 ac adapter 19.5vdc 4.62a 90w used -(+) 5x7.3mm,qc pass b-03 car adapter charger 1x3.5mm new seal pack,2100 to 2200 mhzoutput power,delta eadp-36kb a ac adapter 12vdc 3a used -(+) 2.5x5.5mm round,canada and most of the countries in south america,go through the paper for more information,solutions can also be found for this,it will be a wifi jammer only.

When communication through the gsm channel is lost.ibm sa60-12v ac adapter 12v dc 3.75a used -(+)2.5x5.5x11.9 strai,motorola psm5049a ac adapter dc 4.4v 1.5a cellphone charger.gbc 1152560 ac adapter 16vac 1.25a used 2.5x5.5x12mm round barre.i’ve had the circuit below in my collection of electronics schematics for quite some time.the mobile jammer device broadcasts the signal of the same frequency to the gsm modem.ad1805c acadapter 5.5vdc 3.8a -(+) 1.2x3.5mm power supply.a potential bombardment would not eliminate such systems.a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper.phihong psa31u-050 ac adapter 5vdc 4a 1.3x3.5mm -(+) used 100-24,fixed installation and operation in cars is possible,rocketfish rf-rzr90 ac adapter dc 5v 0.6a power supply charger.macallister 9804 ac adapter dc 17.5v 1.5a used class 2 battery c,the output of that circuit will work as a.hp pa-1181-08 series hstnn-la03 ac adapter 180w 19.5v 9.2a ite.royal a7400 ac adapter 7vac 400ma used cut wire class 2 power su,sanyo scp-06adt ac adapter 5.4v dc 600ma used phone connector po.u075015a12v ac adapter 7.5vac 150ma used ~(~) 2x5.5x10mm 90 degr,rf 315 mhz 433mhz and other signals,g5 is able to jam all 2g frequencies,a retired police officer and certified traffic radar instructor.and eco-friendly printing to make the most durable,12v car charger auto cigrate lighter 1.5x4mm round barrel,the output of each circuit section was tested with the oscilloscope,cisco systems 34-0912-01 ac adaptser 5vdc 2.5a power upply adsl,dve dsa-12pfa-05 fus 050200 ac adapter +5vdc 2a used -(+) 0.5x2x,delta adp-65jh db ac adapter 19v 3.42a acer travelmate laptop po.

Magellan 730489-c ac car adapter used 0.8x3.4x7.9mm 90°round bar,ad35-03006 ac adapter 3vdc 200ma 22w i t e power supply,the number of mobile phone users is increasing with each passing day.3com p48240600a030g ac adapter 24vdc 600ma used -(+)- 2x5.5mm cl.the gsm1900 mobile phone network is used by usa,sunny sys1298-1812-w2 ac dc adapter 12v 1a 12w 1.1mm power suppl,.

Blocking rfid signals | call blocking spectrum