Atec Agilent-E8247C_57C - Manual (Page 3)

3
Range 1
Option 520 250 kHz to 20 GHz
Option 540 250 kHz to 40 GHz
Resolution
CW
0.001 Hz 2
All Sweep modes 0.01 Hz
Accuracy Aging rate ± temperature effects
± line voltage effects
Switching speed 3 < 12 ms (typical)
Phase offset Adjustable in nominal 0.1 ° increments.
Frequency bands
Band Frequency range N #
1 250 kHz to 250 MHz 1/8
2 > 250 to 500 MHz 1/16
3 > 500 MHz to 1 GHz 1/8
4 > 1 to 2 GHz 1/4
5 > 2 to 3.2 GHz 1/2
6 > 3.2 to 10 GHz 1
7 > 10 to 20 GHz 2
8 > 20 to 40 GHz 4
Internal timebase reference oscillator
Standard Option UNR
Aging rate < ±1 x 10 –7 /year or < ±3 x10 –8 /year or
< ±4.5 x 10 –9 /day < ±2.5 x 10 –10 /day
after 45 days after 30 days
Temperature effects (typical) < ±5 x 10 –8 0 to 55 °C < ±4.5 x 10 –9 0 to 55 °C
Line voltage effects (typical) < ±2 x 10 –9 for < ±2 x 10 –10 for
+5% –10% change ±10% change
External reference frequency 1, 2, 2.5, 5, 10 MHz 10 MHz only
(within 0.2 ppm) (within 1 ppm)
Reference output
Frequency 10
MHz
Amplitude > +4 dBm into 50 Ω load (typical)
External reference input
Amplitude
> –3 dBm
Opt UNR 5 dBm ±5 dB 4
Input impedance 50
Ω (nominal)
Specifications
Frequency
1. Useable to 100 kHz.
2. In ramp sweep mode (Option 007), resolution is limited with narrow spans and slow sweep speeds.
Refer to ramp sweep specifications for more information.
3. To within 0.1 ppm of final frequency above 250 MHz or within 100 Hz below 250 MHz.
4. To optimize phase noise use 5 dBm ± 2 dB.