The leader of TG-5006CG temperature compensation crystal oscillator GPS system

The GPS motherboard is an integrated circuit composed of RF RF chips, baseband chips, core CPU, crystal oscillators, and related peripheral circuits. All its functions are generally integrated on a single PCB motherboard, which requires a small PCB size and excellent working stability. Therefore, using a high stability crystal oscillator to ensure the high accuracy of the GPS positioning system requires a TCXO temperature compensated 26MHz crystal oscillator. In order to meet the stability of the GPS system and ensure miniaturization design, EPSON Epson Crystal Oscillator Company's model TG-5006CG temperature compensated TCXO series X1G004211000300 crystal oscillator has the advantages of high precision and high stability. Not only can it be used in GPS design, but it can also be used in RF and wireless communication devices, including CDMA, WCDMA, LTE, WiMAX, etc.

TG-5006CG temperature compensated TCXO crystal oscillator, with a frequency of 26MHz and temperature compensation function, has an accuracy of+0.5ppm in the working temperature range of -30 ℃~+85 ℃. It has extremely high temperature stability and meets the clock requirements of GPS. The 2.5x2.0x0.8 mm ultra small package meets the requirements of pigeon ring small volume design. At the same time, TG-5006CG, as a voltage controlled temperature crystal oscillator, can reduce the change in output frequency of the product oscillator caused by environmental temperature changes through temperature compensation circuit, improving the stability of the crystal oscillator output frequency. The frequency control range of TG-5006CG voltage controlled temperature compensated crystal oscillator can reach+8.0~± 15.0ppm, based on the advanced TG-5006CG crystal oscillator. The process design of TG-5006CG ensures that the maximum frequency aging in the first year does not exceed+1.5ppm, and its excellent frequency stability allows it to perform excellently in various applications with high frequency requirements.

The working voltage range of TG-5006CG is 1.7V~3.465V, and the output frequency does not change more than+2.0ppm after reflow soldering. It has an ultra small packaging that can save design space for customers. The output frequency range is 13~52MH, and multiple frequency outputs provide users with more flexible choices for design. It also has a fast start time, with a maximum oscillation start time of only 2.0ms.TG-5006CG crystal oscillator has the following advantages: the frequency stability can reach ± 0.5ppm with temperature changes, and the deviation after reflow soldering is less than+2.0ppm, which meets the requirements of ROHS standards.