SFRA45 User Manual
13-1
13
Technical Specifications
AC RMS
Channels
2 (Ground Referenced)
Measurement
AC RMS, dbm, peak, cf, surge
Frequency
5Hz to 5MHz
Inputs (Unbalanced) Type &
Connection
Ground Referenced BNC
Input Impedance
1M or 50 Ohms (selectable)
Accuracy (ac)
0.05% range + 0.05% r
0.1mV < 1KHz
0.15% range + 0.15% r
0.1mV < 10KHz
0.5% range + 0.5% r
0.0025%/KHz + 0.4mV < 5MHz
Frequency Setting
All frequencies to 6 digit resolution
SIGNAL GENERATOR
Generator Type
Direct Digital Synthesis (DDS),
Single Frequency or sweep
Generator Waveforms
Sinewave, Square, Triangle, Ramp,
White Noise
Frequency Accuracy
±5ppm overall temperature range
Magnitude Accuracy
±5% <10MHz
±10% <45MHz
IMPEDANCE ANALYZER
Impedance Range
100mΩ to 100KΩ
Accuracy
±0.5% +2%/MHz
Frequency Range
5Hz to 5MHz
Features
LCR Measurements (Inductance,
Capacitance, Resistance, Tan delta
QF).
Impedance versus frequency curve.
OSCILLOSCOPE
Sample Rate
5 Msamples/S
Timebase
5µs/div to 5s/div
Trigger
Auto, Normal, or Single shot
Pretrigger
None, 25%, 50%, 75%
Input Ranges
As Selective level Meter
Second Input (CH2)
±10v Peak 1MΩ ±5% // 30pf
