Agilent Technologies Agilent 8648A Weather Radio User Manual


 
Audio Source Specifications
291
Audio Source Specifications
(These specifications apply to both internal sources)
Frequency
Range: dc to 25 kHz
Accuracy: 0.025% of setting
Resolution: 0.1 Hz
Output Level
Range: 0.1 mV to 4 Vrms
Maximum Output Current: 20 mA peak
Output Impedance: <1 (1 kHz)
Accuracy: ±2% of setting plus resolution
Residual Distortion: 0.125%; for tones 20 Hz to 25 kHz in an 80 kHz BW
(THD plus noise, amplitude >200 mVrms)
Resolution:
Level 0.01 V: ±50 µV
Level 0.1 V: ±.5 mV
Level 1 V: ±5 mV
Level < 10 V: ±50 mV
Offset in DC Coupled Mode: <50 mV