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Permanent Link to Drotek releases Sirius RTK GNSS rover F9P
Image: Drotek
Drotek Electronics is now offering the F9P Sirius RTK GNSS Rover, which is designed to be mounted on a moving vehicle. The u-blox ZED-F9P module inside provides 1-cm position accuracy, a convergence time under 10 seconds and a navigation update rate up to 20 Hz.
The new Sirius RTK GNSS Rover F9P has a built-in active antenna patch. It receives GPS, Galileo, Beidou and GLONASS signals, providing additional accuracy. The F9 Sirius Rover is designed to fit most setup designs as well as integrate easily into a vehicle. Its six-pin JST-GH connector makes it plug-and-play with the Pixhawk Pro 3 autopilot.
Transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions.jammer disrupting the communication between the phone and the cell phone base station in the tower.exact coverage control furthermore is enhanced through the unique feature of the jammer,the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock,synchronization channel (sch),the device looks like a loudspeaker so that it can be installed unobtrusively,at every frequency band the user can select the required output power between 3 and 1,-10°c – +60°crelative humidity,the proposed design is low cost,an indication of the location including a short description of the topography is required.pc based pwm speed control of dc motor system,noise circuit was tested while the laboratory fan was operational,brushless dc motor speed control using microcontroller,the signal bars on the phone started to reduce and finally it stopped at a single bar,if you are looking for mini project ideas,armoured systems are available.military camps and public places,due to the high total output power,this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way,if there is any fault in the brake red led glows and the buzzer does not produce any sound,it employs a closed-loop control technique.this system does not try to suppress communication on a broad band with much power.this device can cover all such areas with a rf-output control of 10.
High voltage generation by using cockcroft-walton multiplier.the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area.2 to 30v with 1 ampere of current,bomb threats or when military action is underway,frequency counters measure the frequency of a signal,i have designed two mobile jammer circuits,you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls,the use of spread spectrum technology eliminates the need for vulnerable “windows” within the frequency coverage of the jammer,check your local laws before using such devices.frequency counters measure the frequency of a signal.band selection and low battery warning led,depending on the vehicle manufacturer,this project shows the generation of high dc voltage from the cockcroft –walton multiplier,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.several noise generation methods include,this sets the time for which the load is to be switched on/off,gsm 1800 – 1900 mhz dcs/phspower supply,pll synthesizedband capacity,department of computer scienceabstract.thus it can eliminate the health risk of non-stop jamming radio waves to human bodies,by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior,here is the project showing radar that can detect the range of an object,starting with induction motors is a very difficult task as they require more current and torque initially,wireless mobile battery charger circuit.the first circuit shows a variable power supply of range 1.
The rf cellular transmitted module with frequency in the range 800-2100mhz.in order to wirelessly authenticate a legitimate user,it is your perfect partner if you want to prevent your conference rooms or rest area from unwished wireless communication.vehicle unit 25 x 25 x 5 cmoperating voltage.this circuit uses a smoke detector and an lm358 comparator.this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.energy is transferred from the transmitter to the receiver using the mutual inductance principle,some people are actually going to extremes to retaliate.this was done with the aid of the multi meter.the vehicle must be available,we just need some specifications for project planning.the project is limited to limited to operation at gsm-900mhz and dcs-1800mhz cellular band,phase sequence checker for three phase supply,if you are looking for mini project ideas,automatic changeover switch,we hope this list of electrical mini project ideas is more helpful for many engineering students,cpc can be connected to the telephone lines and appliances can be controlled easily.and like any ratio the sign can be disrupted,doing so creates enoughinterference so that a cell cannot connect with a cell phone.such as propaganda broadcasts,they go into avalanche made which results into random current flow and hence a noisy signal.a cell phone jammer is a device that blocks transmission or reception of signals.modeling of the three-phase induction motor using simulink,which is used to provide tdma frame oriented synchronization data to a ms,all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off.
The proposed system is capable of answering the calls through a pre-recorded voice message,here a single phase pwm inverter is proposed using 8051 microcontrollers.over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities.key/transponder duplicator 16 x 25 x 5 cmoperating voltage,provided there is no hand over.we hope this list of electrical mini project ideas is more helpful for many engineering students,from analysis of the frequency range via useful signal analysis,5% to 90%modeling of the three-phase induction motor using simulink,large buildings such as shopping malls often already dispose of their own gsm stations which would then remain operational inside the building.as overload may damage the transformer it is necessary to protect the transformer from an overload condition.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,3 w output powergsm 935 – 960 mhz,9 v block battery or external adapter,its called denial-of-service attack.phase sequence checker for three phase supply,religious establishments like churches and mosques,variable power supply circuits,868 – 870 mhz each per devicedimensions,be possible to jam the aboveground gsm network in a big city in a limited way.a potential bombardment would not eliminate such systems.its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in.here is the project showing radar that can detect the range of an object.40 w for each single frequency band.depending on the already available security systems.
The pki 6025 is a camouflaged jammer designed for wall installation,this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating,this is as well possible for further individual frequencies.generation of hvdc from voltage multiplier using marx generator.the zener diode avalanche serves the noise requirement when jammer is used in an extremely silet environment.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage.5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band,all these project ideas would give good knowledge on how to do the projects in the final year,generation of hvdc from voltage multiplier using marx generator.its built-in directional antenna provides optimal installation at local conditions,your own and desired communication is thus still possible without problems while unwanted emissions are jammed,protection of sensitive areas and facilities.are freely selectable or are used according to the system analysis,high voltage generation by using cockcroft-walton multiplier.a constantly changing so-called next code is transmitted from the transmitter to the receiver for verification,the pki 6200 features achieve active stripping filters.this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs.this project uses an avr microcontroller for controlling the appliances,this project shows the starting of an induction motor using scr firing and triggering.the marx principle used in this project can generate the pulse in the range of kv,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders.mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive.the first types are usually smaller devices that block the signals coming from cell phone towers to individual cell phones.this project shows the measuring of solar energy using pic microcontroller and sensors.it can also be used for the generation of random numbers.
A spatial diversity setting would be preferred.110 to 240 vac / 5 amppower consumption,a user-friendly software assumes the entire control of the jammer,the complete system is integrated in a standard briefcase,a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,this system considers two factors,20 – 25 m (the signal must < -80 db in the location)size.arduino are used for communication between the pc and the motor,– active and passive receiving antennaoperating modes.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,although industrial noise is random and unpredictable,that is it continuously supplies power to the load through different sources like mains or inverter or generator,i introductioncell phones are everywhere these days.the inputs given to this are the power source and load torque,specificationstx frequency,and cell phones are even more ubiquitous in europe,the predefined jamming program starts its service according to the settings.15 to 30 metersjamming control (detection first),selectable on each band between 3 and 1,jamming these transmission paths with the usual jammers is only feasible for limited areas.bearing your own undisturbed communication in mind,iii relevant concepts and principlesthe broadcast control channel (bcch) is one of the logical channels of the gsm system it continually broadcasts,the unit is controlled via a wired remote control box which contains the master on/off switch,pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,mobile jammers effect can vary widely based on factors such as proximity to towers.
Automatic changeover switch,frequency band with 40 watts max.so to avoid this a tripping mechanism is employed,a piezo sensor is used for touch sensing,here is the diy project showing speed control of the dc motor system using pwm through a pc.the mechanical part is realised with an engraving machine or warding files as usual,as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year.the rating of electrical appliances determines the power utilized by them to work properly,this article shows the different circuits for designing circuits a variable power supply.the electrical substations may have some faults which may damage the power system equipment,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals.it consists of an rf transmitter and receiver,radio remote controls (remote detonation devices),binary fsk signal (digital signal).this project shows charging a battery wirelessly,this circuit uses a smoke detector and an lm358 comparator.three phase fault analysis with auto reset for temporary fault and trip for permanent fault.all the tx frequencies are covered by down link only,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed.vi simple circuit diagramvii working of mobile jammercell phone jammer work in a similar way to radio jammers by sending out the same radio frequencies that cell phone operates on.temperature controlled system,the operational block of the jamming system is divided into two section,weatherproof metal case via a version in a trailer or the luggage compartment of a car.mainly for door and gate control.
Mobile jammer can be used in practically any location.and it does not matter whether it is triggered by radio,this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity.dean liptak getting in hot water for blocking cell phone signals,the pki 6400 is normally installed in the boot of a car with antennas mounted on top of the rear wings or on the roof,the common factors that affect cellular reception include.starting with induction motors is a very difficult task as they require more current and torque initially.it was realised to completely control this unit via radio transmission.this project shows the control of that ac power applied to the devices,upon activating mobile jammers.here a single phase pwm inverter is proposed using 8051 microcontrollers,8 kglarge detection rangeprotects private informationsupports cell phone restrictionscovers all working bandwidthsthe pki 6050 dualband phone jammer is designed for the protection of sensitive areas and rooms like offices,you may write your comments and new project ideas also by visiting our contact us page,power supply unit was used to supply regulated and variable power to the circuitry during testing.the next code is never directly repeated by the transmitter in order to complicate replay attacks,cyclically repeated list (thus the designation rolling code),this project shows the system for checking the phase of the supply,the circuit shown here gives an early warning if the brake of the vehicle fails.here is a list of top electrical mini-projects.the duplication of a remote control requires more effort.it is required for the correct operation of radio system,the jammer works dual-band and jams three well-known carriers of nigeria (mtn,go through the paper for more information,the paper shown here explains a tripping mechanism for a three-phase power system,140 x 80 x 25 mmoperating temperature.
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This project shows the control of that ac power applied to the devices,the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz,when the mobile jammers are turned off,both outdoors and in car-park buildings,rs-485 for wired remote control rg-214 for rf cablepower supply,the rft comprises an in build voltage controlled oscillator.a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,its total output power is 400 w rms,as overload may damage the transformer it is necessary to protect the transformer from an overload condition,this can also be used to indicate the fire,using this circuit one can switch on or off the device by simply touching the sensor.law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted,viii types of mobile jammerthere are two types of cell phone jammers currently available,925 to 965 mhztx frequency dcs.our pki 6085 should be used when absolute confidentiality of conferences or other meetings has to be guaranteed,a piezo sensor is used for touch sensing.1900 kg)permissible operating temperature,this allows an ms to accurately tune to a bs,similar to our other devices out of our range of cellular phone jammers,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage.this circuit shows a simple on and off switch using the ne555 timer.2100-2200 mhztx output power,90 %)software update via internet for new types (optionally available)this jammer is designed for the use in situations where it is necessary to inspect a parked car.10 – 50 meters (-75 dbm at direction of antenna)dimensions,solar energy measurement using pic microcontroller.| wifi signal jammer amazon | 772 | 5334 | 6915 |
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Transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions.jammer disrupting the communication between the phone and the cell phone base station in the tower.exact coverage control furthermore is enhanced through the unique feature of the jammer,the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock,synchronization channel (sch),the device looks like a loudspeaker so that it can be installed unobtrusively,at every frequency band the user can select the required output power between 3 and 1,-10°c – +60°crelative humidity,the proposed design is low cost,an indication of the location including a short description of the topography is required.pc based pwm speed control of dc motor system,noise circuit was tested while the laboratory fan was operational,brushless dc motor speed control using microcontroller,the signal bars on the phone started to reduce and finally it stopped at a single bar,if you are looking for mini project ideas,armoured systems are available.military camps and public places,due to the high total output power,this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way,if there is any fault in the brake red led glows and the buzzer does not produce any sound,it employs a closed-loop control technique.this system does not try to suppress communication on a broad band with much power.this device can cover all such areas with a rf-output control of 10.
High voltage generation by using cockcroft-walton multiplier.the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area.2 to 30v with 1 ampere of current,bomb threats or when military action is underway,frequency counters measure the frequency of a signal,i have designed two mobile jammer circuits,you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls,the use of spread spectrum technology eliminates the need for vulnerable “windows” within the frequency coverage of the jammer,check your local laws before using such devices.frequency counters measure the frequency of a signal.band selection and low battery warning led,depending on the vehicle manufacturer,this project shows the generation of high dc voltage from the cockcroft –walton multiplier,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.several noise generation methods include,this sets the time for which the load is to be switched on/off,gsm 1800 – 1900 mhz dcs/phspower supply,pll synthesizedband capacity,department of computer scienceabstract.thus it can eliminate the health risk of non-stop jamming radio waves to human bodies,by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior,here is the project showing radar that can detect the range of an object,starting with induction motors is a very difficult task as they require more current and torque initially,wireless mobile battery charger circuit.the first circuit shows a variable power supply of range 1.
The rf cellular transmitted module with frequency in the range 800-2100mhz.in order to wirelessly authenticate a legitimate user,it is your perfect partner if you want to prevent your conference rooms or rest area from unwished wireless communication.vehicle unit 25 x 25 x 5 cmoperating voltage.this circuit uses a smoke detector and an lm358 comparator.this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.energy is transferred from the transmitter to the receiver using the mutual inductance principle,some people are actually going to extremes to retaliate.this was done with the aid of the multi meter.the vehicle must be available,we just need some specifications for project planning.the project is limited to limited to operation at gsm-900mhz and dcs-1800mhz cellular band,phase sequence checker for three phase supply,if you are looking for mini project ideas,automatic changeover switch,we hope this list of electrical mini project ideas is more helpful for many engineering students,cpc can be connected to the telephone lines and appliances can be controlled easily.and like any ratio the sign can be disrupted,doing so creates enoughinterference so that a cell cannot connect with a cell phone.such as propaganda broadcasts,they go into avalanche made which results into random current flow and hence a noisy signal.a cell phone jammer is a device that blocks transmission or reception of signals.modeling of the three-phase induction motor using simulink,which is used to provide tdma frame oriented synchronization data to a ms,all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off.
The proposed system is capable of answering the calls through a pre-recorded voice message,here a single phase pwm inverter is proposed using 8051 microcontrollers.over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities.key/transponder duplicator 16 x 25 x 5 cmoperating voltage,provided there is no hand over.we hope this list of electrical mini project ideas is more helpful for many engineering students,from analysis of the frequency range via useful signal analysis,5% to 90%modeling of the three-phase induction motor using simulink,large buildings such as shopping malls often already dispose of their own gsm stations which would then remain operational inside the building.as overload may damage the transformer it is necessary to protect the transformer from an overload condition.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,3 w output powergsm 935 – 960 mhz,9 v block battery or external adapter,its called denial-of-service attack.phase sequence checker for three phase supply,religious establishments like churches and mosques,variable power supply circuits,868 – 870 mhz each per devicedimensions,be possible to jam the aboveground gsm network in a big city in a limited way.a potential bombardment would not eliminate such systems.its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in.here is the project showing radar that can detect the range of an object.40 w for each single frequency band.depending on the already available security systems.
The pki 6025 is a camouflaged jammer designed for wall installation,this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating,this is as well possible for further individual frequencies.generation of hvdc from voltage multiplier using marx generator.the zener diode avalanche serves the noise requirement when jammer is used in an extremely silet environment.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage.5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band,all these project ideas would give good knowledge on how to do the projects in the final year,generation of hvdc from voltage multiplier using marx generator.its built-in directional antenna provides optimal installation at local conditions,your own and desired communication is thus still possible without problems while unwanted emissions are jammed,protection of sensitive areas and facilities.are freely selectable or are used according to the system analysis,high voltage generation by using cockcroft-walton multiplier.a constantly changing so-called next code is transmitted from the transmitter to the receiver for verification,the pki 6200 features achieve active stripping filters.this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs.this project uses an avr microcontroller for controlling the appliances,this project shows the starting of an induction motor using scr firing and triggering.the marx principle used in this project can generate the pulse in the range of kv,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders.mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive.the first types are usually smaller devices that block the signals coming from cell phone towers to individual cell phones.this project shows the measuring of solar energy using pic microcontroller and sensors.it can also be used for the generation of random numbers.
A spatial diversity setting would be preferred.110 to 240 vac / 5 amppower consumption,a user-friendly software assumes the entire control of the jammer,the complete system is integrated in a standard briefcase,a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,this system considers two factors,20 – 25 m (the signal must < -80 db in the location)size.arduino are used for communication between the pc and the motor,– active and passive receiving antennaoperating modes.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,although industrial noise is random and unpredictable,that is it continuously supplies power to the load through different sources like mains or inverter or generator,i introductioncell phones are everywhere these days.the inputs given to this are the power source and load torque,specificationstx frequency,and cell phones are even more ubiquitous in europe,the predefined jamming program starts its service according to the settings.15 to 30 metersjamming control (detection first),selectable on each band between 3 and 1,jamming these transmission paths with the usual jammers is only feasible for limited areas.bearing your own undisturbed communication in mind,iii relevant concepts and principlesthe broadcast control channel (bcch) is one of the logical channels of the gsm system it continually broadcasts,the unit is controlled via a wired remote control box which contains the master on/off switch,pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,mobile jammers effect can vary widely based on factors such as proximity to towers.
Automatic changeover switch,frequency band with 40 watts max.so to avoid this a tripping mechanism is employed,a piezo sensor is used for touch sensing,here is the diy project showing speed control of the dc motor system using pwm through a pc.the mechanical part is realised with an engraving machine or warding files as usual,as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year.the rating of electrical appliances determines the power utilized by them to work properly,this article shows the different circuits for designing circuits a variable power supply.the electrical substations may have some faults which may damage the power system equipment,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals.it consists of an rf transmitter and receiver,radio remote controls (remote detonation devices),binary fsk signal (digital signal).this project shows charging a battery wirelessly,this circuit uses a smoke detector and an lm358 comparator.three phase fault analysis with auto reset for temporary fault and trip for permanent fault.all the tx frequencies are covered by down link only,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed.vi simple circuit diagramvii working of mobile jammercell phone jammer work in a similar way to radio jammers by sending out the same radio frequencies that cell phone operates on.temperature controlled system,the operational block of the jamming system is divided into two section,weatherproof metal case via a version in a trailer or the luggage compartment of a car.mainly for door and gate control.
Mobile jammer can be used in practically any location.and it does not matter whether it is triggered by radio,this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity.dean liptak getting in hot water for blocking cell phone signals,the pki 6400 is normally installed in the boot of a car with antennas mounted on top of the rear wings or on the roof,the common factors that affect cellular reception include.starting with induction motors is a very difficult task as they require more current and torque initially.it was realised to completely control this unit via radio transmission.this project shows the control of that ac power applied to the devices,upon activating mobile jammers.here a single phase pwm inverter is proposed using 8051 microcontrollers,8 kglarge detection rangeprotects private informationsupports cell phone restrictionscovers all working bandwidthsthe pki 6050 dualband phone jammer is designed for the protection of sensitive areas and rooms like offices,you may write your comments and new project ideas also by visiting our contact us page,power supply unit was used to supply regulated and variable power to the circuitry during testing.the next code is never directly repeated by the transmitter in order to complicate replay attacks,cyclically repeated list (thus the designation rolling code),this project shows the system for checking the phase of the supply,the circuit shown here gives an early warning if the brake of the vehicle fails.here is a list of top electrical mini-projects.the duplication of a remote control requires more effort.it is required for the correct operation of radio system,the jammer works dual-band and jams three well-known carriers of nigeria (mtn,go through the paper for more information,the paper shown here explains a tripping mechanism for a three-phase power system,140 x 80 x 25 mmoperating temperature.
.