TRAK Microwave 9101-3 GPS Reference Module

TRAK Microwave Corporation 9101-3 Time and Frequency Module for Model 9100

TRAK Microwave 9101-3 GPS GPS Reference Module with Rubidium Oscillator is disciplined by GPS and provides DSTRAK91013 references. Output reference signals are distributed, through back plane buses to various modules. Front panel test points fault and status indicators are provided. An active antenna is included. This antenna features 35 dB gain, with triple filtering for reliable GPS operation in high near RF field areas.

• Long Term Freq. Stability Locked to GPS: <1 X 10^-12 (24 Hour Average)
• Short Term Freq. Stability Locked to GPS: <3 X 10^-11 (24 Hour Average)
• Phase Accuracy with GPS: 50 – 100 ns, After 1 Hour from Power-up
• Holdover Freq. Stability: <2 X 10^-11/Day, After 72 Hours Locked to GPS
• Holdover Phase Accuracy: 1 Day, ±2 Μsec; 5 Days, &plusmn10 Μsec, After 72 Hours locked to GPS