Anritsu Option 66; GNSS Atomic Clock Receiver (Requires Option 3 or 13)
Option 66 for the Anritsu MG36221A is a GNSS Atomic Clock Receiver, designed to provide highly accurate frequency and timing references by utilizing signals from global navigation satellite systems (GNSS). This option enhances the signal generator's performance by enabling synchronization to atomic clock standards, which is critical for applications requiring precise timing and frequency stability. Option 66 requires the presence of either Option 3 (OCXO High Stability Reference) or Option 13 (Rubidium High Stability Reference) to function. The GNSS Atomic Clock Receiver is ideal for advanced test and measurement scenarios in telecommunications, aerospace, and defense, where traceable and stable frequency sources are essential.