Atec Agilent-N5182A - Manual (Page 5)

5
Accuracy ± aging rate
± temperature effects
± line voltage effects
I nternal time base reference
oscillator aging rate ≤ ± 5 ppm/10 yrs, < ± 1 ppm/yr (nom) 1
Temperature effects ± 1 ppm (0 to 55 °C) (nom)
Line voltage effects ± 0.1 ppm (nom); 5% to –10% (nom)
Reference output
Frequency 10 MHz
Amplitude ≥ +4 dBm (nom) into 50 Ω load
External reference input
Input frequency Standard Option 1ER
10 MHz 1 to 50 MHz (in multiples of 0.1 Hz)
Lock range ± 1 ppm
Amplitude > –3.5 to 20 dBm (nom)
Impedance 50 Ω (nom)
Waveform Sine or square
Digital sweep modes
Operating modes Step sweep (equally or logarithmically spaced
frequency steps)
List sweep (arbitrary list of frequency steps)
Can also simultaneously sweep amplitude and waveforms.
See amplitude and baseband generator sections
for more detail.
Sweep range Within instrument frequency range
Dwell time 100 µs to 100 s
Number of points 2 to 65535 (step sweep)
1 to 3201 (list sweep)
Step change Linear or logarithmic
Triggering Free run, trigger key, external, timer,
bus (GPIB, LAN, USB, LXI LAN, LXI ALARM 2 )
1. Aging rate is determined by design as a function of the TCXO. It is not specified.
2. LXI class B requires Option ALB. Standard on new instruments.