Jackson Labs FireFox, Руководство пользователя

Страница: 24 / 68

FireFox Synthesizer User Manual
18 © 2006 Jackson-Labs
1.5.2 Typical Allan Deviation Plots
The FireFox Allan Deviation in Figure 1.2 was measured by an internationally recognized
independent test lab using a Hydrogen Maser as a reference compared to the FireFox Signal
Generator front-panel RF output set to 5.0MHz at +7dbm. Measurements were done using a TSC
5110A Time Interval Analyzer.
1PPS GPS Port CMOS compatible BNC output on rear panel. Rising
edge synchronized to UTC. Do not terminate, use a 50
Ohm open-ended cable. Rising edge can be shifted in 1ns
steps via WinOncore12 software to compensate for
antenna cable delay. 0-3.3V
Power Consumption 100V - 230V, 43Hz - 65Hz AC, steady state
12.0V input option, steady state <20W
7.5W - 8.5W
Figure 1.2 Typical Allan Deviation of 5MHz front panel output with default OCXO
Item Description Specification
Table 1-2: FireFox Key Specifications (Typical)