Precision TCXOs and VCTCXOs suit a variety of demanding applications

Abracon's AST3TQ53 SMD precision temperature compensated crystal oscillators (TCXOs) and voltage controlled, temperature compensated crystal oscillators (VCTCXOs) are now available from Mouser stock in eleven different standard frequencies and feature LVCMOS output or clipped sine wave output. Standard available frequencies are: 10, 12.8, 16.384, 19.2, 19.44, 20, 24.576, 25, 26, 30.72, and 40MHz. Frequency stabilities include ±50ppb, ±100ppb, and ±280ppb over a -40C to +85C operating temperature range. AST3TQ53 features exceptional phase noise, harmonics, and spurious content. The series is ideal for use in a variety of applications, including COTS defence radios and other communication hardware, WiMax, LTE, BTS, CATV, LAN, LMDS, GPS tracking with hold-over accuracy, T$M measurement equipment, and point-to-point communication networks.