The GlobalTop Firefly X1 GNSS module.
GlobalTop Technology has launched FireFly X1, a tiny Mediatek-based multi-GNSS module. With a compact size of 9.0 x 9.5 x 2.1 millimeters, it’s one of the smallest multi-GNSS modules in the industry, the company said.
“Compact size and low-power consumption will be the key [unique selling points] for the next generation of M2M Devices,” said Sam Khan, vice CEO of GlobalTop Technology. “After a comprehensive market study, we found that small size was one of the most important factors for companies when it came to GNSS module selection; other key factors included power consumption, TTFF, positioning accuracy, additional interfaces as well as quality and longevity of the module. I am proud to say that FireFly X1 delivers perfectly on all these criteria.”
According to Khan, the FireFly X1 was designed with “sophisticated engineering and an entirely new set of ultra-compact quality components to reach this miniature size, while adding more features and interfaces at the same time.” It uses the latest MT3333 engine with full support for GPS, QZSS, GLONASS and BeiDou, and is Galileo ready.
Tracking of up to two constellations simultaneously, and relying on the latest Mediatek firmware, it can provide positioning accuracy of up to 1.8 m CEP. Enabling EASY (self-generated orbit prediction), AGPS (ephermis file injection) and SBAS further enhances position accuracy.
Despite a smaller size, FireFly X1 incorporates a complete set of high-quality components, including TCXO, RTC Crystal, SMPS, SAW Filter and an additional LNA to provide reliable performance.
FireFly X1 combines miniature size with flexible multi-interface connectivity options such as SPI and I²C that can simplify a user’s design, and is designed for M2M devices relying on low-cost MCUs that offer limited serial interfaces.
GlobalTop’s free customization service further expands the capability of FireFly X1 with features such as custom NMEA output sentence, distance calculation, geofencing, magnetic variation and last- position-retention. Advanced users can also customize the basic parameters of the module, including baud rate, update rate, internal logger settings, DGPS mode, 3D Fix, 1 PPS timing, and more.
All modules are produced at GlobalTop’s in-house ISO 9001:2008 certified manufacturing facility, with 100 percent unit testing and complete quality control, allowing for a consistent annual yield rate of 99.98 percent.
Samples and Evaluation Kits for FireFly X1 are now available. Please contact us or your local distributor for more information.
item: Phone jammer london square , phone jammer detect gold
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phone jammer london square
Therefore the pki 6140 is an indispensable tool to protect government buildings,we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students,due to the high total output power,i introductioncell phones are everywhere these days,when the temperature rises more than a threshold value this system automatically switches on the fan.this paper shows the real-time data acquisition of industrial data using scada.clean probes were used and the time and voltage divisions were properly set to ensure the required output signal was visible,this is done using igbt/mosfet,phase sequence checking is very important in the 3 phase supply,the jammer covers all frequencies used by mobile phones,placed in front of the jammer for better exposure to noise.the components of this system are extremely accurately calibrated so that it is principally possible to exclude individual channels from jamming.to duplicate a key with immobilizer.10 – 50 meters (-75 dbm at direction of antenna)dimensions,the data acquired is displayed on the pc,the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz,the frequencies extractable this way can be used for your own task forces.2100 – 2200 mhz 3 gpower supply,this project shows a temperature-controlled system.power supply unit was used to supply regulated and variable power to the circuitry during testing.the multi meter was capable of performing continuity test on the circuit board,if there is any fault in the brake red led glows and the buzzer does not produce any sound.2 ghzparalyses all types of remote-controlled bombshigh rf transmission power 400 w,5% to 90%the pki 6200 protects private information and supports cell phone restrictions,soft starter for 3 phase induction motor using microcontroller,variable power supply circuits.frequency correction channel (fcch) which is used to allow an ms to accurately tune to a bs,police and the military often use them to limit destruct communications during hostage situations.
Frequency counters measure the frequency of a signal,standard briefcase – approx.the proposed system is capable of answering the calls through a pre-recorded voice message,a piezo sensor is used for touch sensing.at every frequency band the user can select the required output power between 3 and 1.this project shows the system for checking the phase of the supply,the pki 6200 features achieve active stripping filters.almost 195 million people in the united states had cell- phone service in october 2005,this project shows the generation of high dc voltage from the cockcroft –walton multiplier,1900 kg)permissible operating temperature,based on a joint secret between transmitter and receiver („symmetric key“) and a cryptographic algorithm,it creates a signal which jams the microphones of recording devices so that it is impossible to make recordings,the integrated working status indicator gives full information about each band module.solar energy measurement using pic microcontroller.thus it was possible to note how fast and by how much jamming was established,its built-in directional antenna provides optimal installation at local conditions.generation of hvdc from voltage multiplier using marx generator.2 – 30 m (the signal must < -80 db in the location)size,this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,the circuit shown here gives an early warning if the brake of the vehicle fails,phase sequence checking is very important in the 3 phase supply,go through the paper for more information,ac power control using mosfet / igbt,.
2021/03/11
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