The CLD-3005-T2 is a part manufactured by Cellevia, which is a combination of a 100 MHz frequency synthesizer, a power detector, and a calibration circuit. It is designed to perform complete closed loop calibration of 100MHz frequency sources. The CLD-3005-T2 has an operating temperature range of -30 to +85°C and requires a +3.3V supply, as well as an external 10MHz reference signal. It features a standard calibration cycle duration of typically less than 250 microseconds, allowing for a fast response time when calibrating a frequency source. It is packaged in a 28-pin, 5.08mm x 5.08mm, quad flat no-lead (QFN) package, making it highly suitable for mobile and other applications where space is at a premium.