Aeroflex NAV 2000R Operation Manual page 14

Mains Input Selection
Max RF OUTPUT Safe Input Power
-50 (W/MOD STATUS 7)
-TA
RF Frequency
Output Frequency Range
Frequency Resolution
Frequency Drift
Reference Aging
Time Base
External Reference Input
Internal Reference Output
RF Output level
Accuracy
Level resolution
Settling Time
SWR
Output Impedance
Spectral purity
Harmonics
Non-harmonics
SSB Phase Noise
NAV 2000R SIGNAL GENERATOR - REV. 0 – JULY 26, 2007 - PG 1-3
Aeroflex Operation Manual
Selection of mains input range is done at the appliance inlet
(A1FL1) on the back panel. For 115 V ac ± 10%, set the
selector to the 115 V position. For 230 V ac ± 10%, set the
selector to the 230 V position. Either selection will accept 50
or 60 Hz.
1. Disconnect the appliance coupler.
2. With a flat blade screwdriver, or similar tool, open the
3. With a flat blade screwdriver, or similar tool, remove the
4. Rotate the assembly and push it back into position.
5. Check that the voltage selected appears in the voltage
0 dBm to -64 dBm
-64 dBm to -110 dBm
-110 dBm to -127 dBm ± 3.0 dB
To change the voltage selection:
cover.
fuse holder/power input selection subassembly.
selection window when the cover is snapped into place.
50 W, 50 V dc
200 mW, 0 V dc
150 kHz to 450 MHz
10 Hz
± 2.5 ppm
± 1 ppm per year
10 MHz ±2.5 ppm (BNC/female connector on
backpanel) -2 dBm to +20 dBm 5 V dc max
10 MHz, 0 dBm minimum.
0 dBm to -127 dBm
± 1.0 dB
± 2.0 dB
0.1 dB
< 250 ms
< 1.5:1
50 Ω
< -30 dBc
< -60 dBc at > 5 kHz from carrier
< -115 dBc/Hz at > 25 kHz from carrier (CW only)