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Statii radio emisie receptie, Midland, TTi, Maxon si accesorii auto
Societatea vinde, repara si calibreaza: statii radio, statie taxi, statie camion si antene CB Midland, detectoare radar
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ionascu Moderator muncitor
Data înscrierii: 09/Apr/2004 Mesaje: 206
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Trimis: Mar Apr 06, 2010 12:07 am Titlul subiectului: Noile radare ale Politiei pe Logam MCV |
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Solutii:
Adevarul despre “noul” radar
“Noul “aparat radar achizitionat de Politia rutiera din Romania este produs de firma americana MPH Industries si este conceput din 1999.In mod firesc producatorul a imbunatatit performantele produsului an de an.Dar,principiul de functionare (BEE III) sau POP Technology a ramas acealasi.Varianta achizitionata de autoritatile romane este denumita AUDIOVISION conceputa de firma britanica TSS (Trafic Security Sistems) care la radarul produs de MPH Industries a conexat aparatura video de monitorizare a traficului cu intreg setul se optiuni.
Ce este nou, sau, prin ce difera vechiul radar de noul radar ?
1-La vechiul radar nu era legal ca operatorul aparatului radar sa il porneasca brusc,sa amplaseze un comutator pe cablu de alimentare sau alte metode artizanale.Conform normelor metrologice de verificare a aparatelor de masurare cinnemometrice din Romania aceste proceduri erau si sunt ilegale.
La noul radar ,prin modul sau de functionare (stand by) acest lucru este legal*(vom analiza legalitatea ulterior in detaliu).
2-La vechiul radar modul de transmitere a undei este MODUL CONTINUU,singurul mod legal,corect si care respecta efectul Doppler care sta la baza functionarii aparatatui radar.
La noul radar modul de transmitre a undei radio (in prima faza INSTANT ON ) este DISCONTINUU din 67 milisecunde in 67 milisecunde, astfel incat un detector de radar de conceptie veche sau NEPERFORMANT nu poate percepe semnalul si deci nu reactioneza. De aici pleaca principala MINCIUNA care se vehiculeaza cum ca aceste radare sunt nedetectabile. O unda radio este perfect detectabila ! Chiar producatorul MPH Industry afirma pe site-ul sau ca majoritatea detectoarelor de radar nu pot detecta tehnologia POP.
CE ESTE FENOMENUL DOPPLER ?
O unda radio transmisa de un emintator cu o anumita frecventa ,in momentul in care loveste un corp solid aflat in miscare ,se reintoarce la emitator cu o frecventa modificata direct proportional cu viteza corpulului refractar.Deci prin modificarea frecventei se determina viteza.
CUM FUNCTIONEAZA NOILE RADARE ?
Pe scurt: SIMPLU: pe baza efectului Dopller si aplicand tehnologia POP.
Practic: Operatorul radar APRECIAZA daca vehiculul ce urmeaza sa devina tinta are o viteza mai mare sau mai mica decat viteza legala din sectorul de drum aferent.
Pasul 1: Apasa la telecomanda pe butonul de transmitere INSTANT ON ,emite unda radio in banda K pe frecventa 24,148 Mhz, unda transmisa in mod DISCONTINUU , iar aparatul radar in mai putin pe ½ secunde determina viteza.ACEASTA DETERMINARE ESTE INFORMATIVA (NU ARE CARACTER JURIDIC).Aceasta determinare nu are acuratete de 100% si nu este considerata legala in USA conform Laboratoarelor de masurare a vitezei (organism juridic independent in USA),conform revistelor de specialitate RADARTEST si expertilor de la 1 st radardetector USA.Acest semnal poate fi depistat numai de detectoarele performante care au incorporata tehnologia POP.
However, it is recommended that any police officer using POP radar only use it to obtain an estimate of a vehicles speed, then switch to normal mode to obtain the exact speed. The reason for this is POP radar is not 100% accurate and therefore police should not be able to write you a ticket based solely on a POP radar reading. Because of this we believe POP radar is not something you should worry about and POP radar detection is not something you should look for in a radar detector. In fact, most radar detectors that detect POP radar have the POP radar detection turned off by default as it just increased the false alerts you can receive with any radar detector.
Pasul 2:Operatorul radar trece din modul DISCONTINUU in modul CONTINUU apasand pe tasta specifica in cazul in care tinta depaseste viteza legala.Practic acest lucru se poate produce instantaneu in urmatoarea secunda.TRECEREA IN MODUL CONTINUU ESTE NECESARA PENTRU A FACE DETERMINAREA LEGALA.(Practic trece la functionarea identica vechiului radar)-deci DEPISTABIL.
*Apare inerent principala problema: DACA LA VECHILE RADARE PUTEAI SA PROBEZI IN INSTANTA FAPTUL CA OPERATORUL A PORNIT BRUSC APARATUL (NU ARE FACUTA CALIBRAREA) LA NOILE RADARE CARE STAU PERMANENT STAND BY,NU AI CUM SA PROBEZI DACA OPERATORUL DE RADAR A TRECUT IN MODUL CONTINUU SAU A FACUT DETERMINAREA IN MODUL DISCONTINUU. “with the POP mode ,the potential for abuse is obvious : hit a speeder with POP ,hand him a ticket and let him to convince the judge that the officer was cheating”
CE PUTEM FACE ?
1-Sa respectam viteza legala.
2-Daca achizitionam un detector de radar in mod obligatoriu acesta trebuie sa fie dotat cu functia POP.
3-Recomand cu caldura achizitionarea unui aparat care sa afiseze frecventa pe care esti atacat.Iata putinele modele care au aceasta functie extraordinara:
Valentine One
Beltronics 995, RX65, Sti Driver, GX65
Escort C65
4-Este important sa aveti un”iepuras” in fata vehiculului nostru,chiar daca merge incet sau repede.IN MOMENTUL IN CARE OPERATORUL RADAR A APASAT BUTONUL INSTANT ON (DISCONTINUU) PENTRU AL DETERMINA PE “IEPURAS” CU UN DETECTOR RADAR PERFORMANT AM RECEPTIONAT SEMNALUL POP CHIAR DACA SUNT LA 50m,500m sau 3Km IN SPATELE “IEPURASULUI”.
5-La iesirea din curbe sau in varf de panta este recomandabil sa pastrati viteza legala.
6-Folosirea unei statii emisie receptie in paralel este recomandabila ,dar nu necesara.
TESTE
Atasez rezultatele testelor facute de mai multe organizatii,reviste de specialitate,producatori,organe de politie specializate etc.La sfarsitul articolului bibliografie .Urmeaza sa va hotarati singuri asupra produsului adecvat situatiei actuale.
Comparison of the Top 10 Radar Detectors - very best windshield-mounted radar detectors
1st Best Rating 2nd Best Rating 3rd Best Rating 4th or Less
Copyright 2009: 1stRadarDetectors
Best Advance in 2009, SML Best in Test
2nd Best Advancement 2009
Radar Tests based on El Paso, TX, SML and 1stRD tests
Passport 9500ix
Bel Sti Driver
Beltronics GX65
Escort Redline **
Valentine One
Cobra XRS 9960G
Bel RX65
Passport 8500 X50
Overall Radar Detector Performance
Very Best GPS Radar Detector, SML 09 Best in Test
Best RDD Invisible Radar Detector
2nd Best GPS Radar Detector
No Official SML Test Yet, Identical to STi Driver
Best Euro Radar Detector, 4th Overall
5th Best
6th Best
7th Best
1
Radar Detection Distance (miles), Windshield Visor
9.5
9.1
9.1
9.2
9.5
8.45
9.1
8
2
"Over-the-Hill" Radar Detection @ 1/4 Mile
100%
100%
100%
100%
100%
95%
100%
95%
3
"Over-the-Hill" Radar Detection @ 1/2 Mile
93%
97-99%
95%
97-99%
85%
83%
95%
72-80%
4
Radar Detector False Alert Performance
Very Few, AutoLearn *****
Average
Few, Requires Manual Input
Average
More Than Average
More Than Average
More Than Average
More Than Average
5
X, K, Ka Superwide Radar Detection
Superb
Excellent
Excellent
Excellent
Superb
Good
Superb
Good
6
Euro Ku Band Radar Detection
Superb
N/A
N/A
N/A
Superb
Excellent
Poor
N/A
7
Euro Ka Narrow Band Radar Detection
N/A
N/A
N/A
N/A
Superb
N/A
Superb
N/A
8
POP3 Radar Detection
Superb
Superb
Superb
Superb
Superb
Superb
Superb
Superb
9
Instant-On Radar Detection
Superb
Superb
Superb
Superb
Superb
Superb
Superb
Superb
10
Laser Detection*
Superb
Superb
Superb
Superb
Superb
Average
Superb
Average
11
GPS Photo Camera and Red Light Camera Detection
Superb, US & Canada GPS WEB Updates
NO
Excellent, US & Canada GPS WEB Updates
NO
NO
Excellent, US & Canada GPS WEB Updates
NO
NO
12
WEB Software Updates
YES, $19.95/Yr
NO
YES, $19.95/Yr
NO
NO
YES, Free
NO
NO
13
Radar Detector Detector Invisibility: VG2, VG4, Spectre ii
100%
100%
100%
100%
100%
100%
100%
100%
14
RDD Invisibility: Stalcar RDD (AU), Spectre iii, iv, iv+
90%
100%
94%
100%
80%
100%
94%
40%
15
Alerts: Voice, Audio, Visual, LED, Arrows, Speed, BarGraph, Frequency
Voice, Audio, Visual, Speed, BarGraph, Frequency
Voice, Audio, Visual, BarGraph, Frequency
Voice, Audio, Visual, Speed, BarGraph, Frequency
Voice, Audio, Visual, BarGraph, Frequency
Audio, Arrows, Small LEDs, BarGraph
Intelli-Color Display Voice, Audio, Visual, BarGraph,
Voice, Audio, Visual, BarGraph, Frequency
Audio, Visual, BarGraph
Product Advantages
US, Canada Radar, Photo Radar, $19.95 GPS WEB Updates, False Alerts ↓↓Reduced↓↓
US and Canada Radar, Best RDD Invisibility
US, Canada Radar, Photo Radar, $19.95 GPS Updates
US and Canada Radar, Best RDD Invisibility
US Radar, Euro Radar, Front and Rear
US, Canada Radar, Photo Radar, RDD Invisibility, Free GPS Updates
US and Canada Radar, Euro Radar
Least Expensive US and Canada Radar
Primary Driving Locations
USA, CANADA City & Highway
USA, VA, AU, NZ, Canada, Highway
USA, CANADA City & Highway
USA, VA, AU, NZ, Canada, Highway
Highway
USA, CANADA City & Highway
Highway
Highway
Price and Rating
Blue Display $499.95
Red Display $469.95
Red Display $469.95
Red Display** $499.95
Red Display $499.95
Intelli-Color Display $389.95
Red Display $299.95
Blue Display $339.95
Radar Tests based on El Paso, TX, SML and 1stRD tests
Passport 9500ix
Bel Sti Driver
Beltronics GX65
Escort Redline **
Valentine One
Cobra XRS 9960G
Bel RX65
Passport 8500 X50
10
* Laser Detection - All radar detectors detect laser, but the laser gun is a pointing tool, so if you detect laser, it means the laser gun
is pointing at you. Your speed has already been detected, unless you are using a laser jammer.
** Escort Redline does not yet have official SML test, but it is identical to STi Driver in RF design and performance.
K-Band Testing
(24.0 to 24.25 ghz). K-band was introduced in 1976 and currently this is 60% of the traffic enforcement radar used by police in the USA today.
K-Band (miles)
1
2
3
4
5
Bel RX55
4.0
Bel GX65
4.4
Bel RX75
4.0
Bel 995
3.9
Bel 955
3.8
BEL 975R
3.9
Bel STi Driver
4.3
Bel STi-R
4.5
Cobra 9740
3.1
Cobra XRS-9950
3.1
Cobra XRS-R9G
3
Escort 9500i
4.3
Escort 9500ci
4.5
Escort 8500 X50
4.3
Escort Solo 2
4.0
Escort SR7
4.0
RMR Mini D
1.5
RMR D-550
0**
Whistler Pro 58
3.6
Whistler XTR-560
3.9
Whistler XTR-690
3.5
Whistler XTR-500
3.5
Whistler XTR-560
3.6
Valentine 1
4.3
POP Radar Test
MPH Industries first introduced POP radar technology (also known as the Super Bee) in its radar guns in 1999 as a way to defeat radar detectors. Today MPH's radar guns while operating in POP mode, can defeat over 85% of the radar detectors in use today.
POP mode works by sending out a quick burst of pulse radar at approximately 67 milliseconds. MPH Industries admits that while in this mode, that the displayed speed of a vehicle may not be accurate. They recommend that the officer only use this mode to obtain an estimate of speed from the target vehicle, establish a vehicle tracking history, and then switch to normal mode to obtain the exact speed.
Therefore POP mode is seldom, if ever used by law enforcement and should not be a major concern as an "important feature" in considering your radar detector.
In fact, most radar detectors that have the POP mode have it disabled by default, as activating POP on detectors, opens it up to receive a false alerts.
Radar Roy obtained a MPH hand held K band radar gun to perform the following tests.
Test Results
POP MODE K - 1/4 mile test
Detector
Detected POP
Bel RX55
Yes
Bel RX65
Yes
Bel RX75
No
Bel 995
Yes
Bel 955
Yes
Bel STi Driver
Yes
Bel STi-R
Yes
Cobra 9730
No
Cobra 9930
No
Cobra XRSR9G
Yes
Escort 9500i
Yes
Escort 9500 ci
Yes
Escort 8500 X50
Yes
Escort Solo 2
No
Escort SR7
No
Whistler Pro 58
Yes
Whistler Pro 78
Yes
Whistler 1788
Yes
Whistler Pro 3500
Yes
Whistler Cruisader
Yes
Whistler Fuzion
Yes
Whistler XTR-520
Yes
Whistler XTR-560
Yes
Rating of 5 = Best. Rating of 1 = Poor. N/A = Not Applicable
Overall Value Rating
Front, Rear, Side Protection
Includes the following products
Radar Detection
Ease of Use
Windshield Mounted Radar/Laser Detectors - Click here to compare the best radar detectors in the world.
Note: The best radar detectors also detect police laser. But for optimum protection against police laser guns, consider a Laser Jammer.
Beltronics Sti Driver
Top of Form
$499.95 Add to Cart
Bottom of Form
Front Only
Bel Sti Driver Radar Detector
Valentine 1
Top of Form
$499.95 Add to Cart
Bottom of Form
Front, Rear & Side
Valentine One Radar Detector
Escort Passport 9500i
Top of Form
$449.95 Add to Cart
Bottom of Form
Front Only
Escort Passport 9500i Radar Detector
Escort Passport 8500 X50
Top of Form
$339.95 Add to Cart
Bottom of Form
Front Only
Escort Passport 8500 X50 Radar Detector
Beltronics RX65
Top of Form
$329.95 Add to Cart
Bottom of Form
Front Only
Bel RX65 Pro Radar Detector
Beltronics Vector 995
Top of Form
$299.95 Add to Cart
Bottom of Form
Front Only
Bel Vector 995 Radar Detector
Cobra XRS-9930
Top of Form
$229.95 Add to Cart
Bottom of Form
Front Only
Cobra XRS-9930 Radar Detector
Escort Solo S2 Cordless
Top of Form
$329.95 Add to Cart
Bottom of Form
Front Only
Escort Solo S2 Cordless Radar Detector
Beltronics Vector 965
Top of Form
$249.95 Add to Cart
Bottom of Form
Front Only
Bel Vector 965 Radar Detector
Beltronics Vector 955
Top of Form
$199.95 Add to Cart
Bottom of Form
Front Only
Bel Vector 955 Radar Detector
Cobra XRS-9830
Top of Form
$209.95 Add to Cart
Bottom of Form
Front Only
Cobra XRS-9830 Radar Detector
Beltronics Vector 940
Top of Form
$169.95 Add to Cart
Bottom of Form
Front Only
Bel Vector 940 Radar Detector
Cobra XRS-9730
Top of Form
$139.95 Add to Cart
Bottom of Form
Front Only
Cobra XRS-9730 Radar Detector
Can't decide which product is best for your location and vehicle? Call us! Talk with John or Jamie, our radar detector and laser jammer experts! Toll free USA: 1-866-678-9101
Remote, Hidden Radar Detectors - Click here for a detailed comparison of the top 5 remote radar detectors in the world.
Bel STi-R Remote
NEW!
Top of Form
$1099.95 Add to Cart
Bottom of Form
Front Only
Bel STi-R Remote Radar Detector
Escort Passport 9500ci
NEW!
Sold Out! More arriving soon!
Front Only + Laser Detection/Jamming
Escort Passport 9500ci
Plus Laser Jamming!
Valentine 1 Remote
Top of Form
$999.95 Add to Cart
Bottom of Form
Front & Side
Valentine 1 Remote Radar Detector
Escort Passport SR7 Remote
Top of Form
$1099.95 Add to Cart
Bottom of Form
Front Only
Passport SR7 Remote Radar Detector
Beltronics RX75 Remote
Top of Form
$699.00 Add to Cart
Bottom of Form
Front Only
Bel RX75 Remote Radar Detector
Laser Jammers: Laser Detection and Jamming
Blinder M45 Laser Jammer
Sold Out. More arriving soon!
Front & Rear
Blinder M45 Laser Jammer
No Radar Detection,
Superb Laser Detection
Blinder M25 Laser Jammer
Sold Out. More arriving soon!
Front Only
Blinder M25 Laser Jammer
No Radar Detection,
Superb Laser Detection
Escort Passport ZR3 Laser Shifter
Top of Form
$499.95 Add to Cart
Bottom of Form
Front & Rear
Passport ZR3 Laser Shifter
No Radar Detection,
Superb Laser Detection
Veil Paint
Sold Out. More arriving soon!
Front & Rear
Veil Paint
No Radar Detection,
No Laser Detection
COMENTARII
Ca personaj tehnic, nepolitic, dar roman ros ,galben si albastru nu pot sa nu fac urmatoarele remarci:
1-Din 2000 pana la finele 2009 MPH Indusrty a vandut 10.000 radare cu tehnologie POP. Din acestea 449 le-a achizitionat Romania. 5% din productia pe 10 ani.
2-Flota Politiei USA cu radare POP tehnology este de 2000 bucati in 2010. Deci americanii au achizitioanat cam 200 buc/an. Daca impartim aceasta valoare la 52 de state (aproximativ un stat american similar cu Romania) rezulta 4 RADARE / STAT/AN. ROMANIA A CUMPARAT 449 APARATE DECI DE 110 ori mai mult decat USA.Si mai spunem ca la noi este criza?.
DA ,SUNTEM IN CRIZA DE ROMANISM,dar sa nu spuneti ca eu v-am spus…..
Daca gasiti un articol mai bine documentat despre detectoarele de radar va rog sa-mi transmiteti un e-mail pe pm.
Sursa: A. O. _________________ Statii radio Midland, statii radio TTi, statii radio Maxon, in Romania si Bucuresti
Pentru intrebari va rugam nu ezitati sa ne contactati.
Cu respect
Silviu Ionascu
Tel: 004-0744517985 |
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