Description

The Racal Dana 9475 Rubidium Frequency Standard is a reliable and precise timekeeping device widely used in different industries and settings. It utilizes a rubidium atomic clock to generate an extremely accurate frequency signal. This frequency standard is known for its exceptional stability and accuracy, making it perfect for applications that demand precise time synchronization, including telecommunications, scientific research, and satellite communications. Its compact design and dependable performance have made the Racal Dana 9475 Rubidium Frequency Standard a trusted tool for guaranteeing accurate timekeeping in critical systems.

Specifications

– Frequency range: 10 MHz to 13 GHz
– Frequency stability: ±5 x 10^-11
– Aging rate: ±5 x 10^-10 per day, ±1 x 10^-8 per year
– Output signal: sine wave
– Output level: adjustable from -20 dBm to +13 dBm
– Output impedance: 50 ohms
– Harmonics: <-30 dBc
– Spurious signals: <-80 dBc
– Phase noise: <-130 dBc/Hz at 1 Hz offset from carrier
– Warm-up time: 15 minutes
– Power supply: 100-240 VAC, 50/60 Hz
– Dimensions: 19″ rack-mountable, 3U height