Boonton 1121A, Инструкция по эксплуатации

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General Information Section 1
1-3
TABLE 1-1 PERFORMANCE SPECIFICATIONS
Timebase
Type:
10 MHz TCXO Accuracy: ±1 ppm/yr
AC Level Measurement
Range: (full scale)
300.0 V, 30.00 V, 3.000 V,
300.0 mV, 30.00 mV, 3.000 mV, 0.3000 Mv
Overrange: 33% except on 300 V range
Accuracy:
± 1%; 50 Hz to 50 kHz, 1 mV to 300 V
± 2%, 20 Hz to 100 kHz, 1 mV to 300 V
±3% 10 Hz to 100 kHz, 1 mV to 300 V
± 4%; 10 Hz to 100 kHz, 0.3 mV to 300 V
Flatness: (1 mV to 300 V)
± 0.5%; 50 Hz to 50 kHz ±
1.0%; 20 Hz to 100 kHz ±
2.0%; 10 Hz to 100 kHz
DC Level Measurement
Range (full scale) 300.0V, 30.00 V, 3.000 V
Overrange: 33% except on 300 V range
Accuracy: ± 1% or 6 mV whichever is greater
Common Mode Rejection Ratio
CMRR:
> 70 dB; 20 Hz to 1 kHz
> 45 dB; 1 kHz to 20 kHz
Limits:
4.25 V pk; 3.000 V range
42.5 V pk; 30.00 V range
425 V pk; 300.0 V range
Analyzer Input
Type:
Balanced (full differential)
Impedance:
100 k ohms ± 1 %, < 300 pF, each side to ground
Protection: Excessive common mode levels are
hardware limited on all input ranges and fuse protection is
employed against peak levels exceeding 425 volts
Distortion Measurement
Fundamental Frequency Range:
10 Hz to 100 kHz usable to 140 kHz
Resolution:
0.00001%; <0.11000%
0.0001%; <1.1000%
0.001%; <11.000%
0.01%; <100.00%
Display Range:
0.00001 to 100.00% (-140.00 to 0.00 dB)
Accuracy:
± 1 dB; 20 Hz to 20 kHz
± 2 dB; 10 Hz to 100 kHz
Input Voltage Range: 50 mV to 300 V
Distortion Measurement Range:
1 0 Hz to 20 kHz, 80 kHz bandwidth
0.056% (-65 dB); 100 mV to 200 mV Input Voltage Range
0.032% (-70 dB); 200 mV to 350 mV Input Voltage Range
0.010% (-80 dB); 350 mV to 300 V Input Voltage Range
10 Hz to 50 kHz, 220 kHz bandwidth
0.056% (-65 dB); 100 mV to 200 mV Input Voltage Range
0.020% (-74 dB); 200 mV to 300 V Input Voltage Range
10 Hz to 50 kHz, 500 kHz bandwidth
0.056% (-65 dB); 100 mV to 200 mV Input Voltage Range
0.032% (-70 dB); 200 mV to 300 V Input Voltage Range
50 kHz to 100 kHz, 500 kHz bandwidth
0.056% (-65 dB); 100 mV to 300 V Input Voltage Range
10 Hz to 100 kHz, all bandwidths
0.10% (-60 dB) (typical); 50 mV to 100 mV Input Voltage
Range
SINAD Measurement
Fundamental Frequency Range:
10 Hz to 100 kHz usable to 140 kHz
(tuned to source frequency setting)
Display Range: 0.00 to 140.00 dB
Accuracy:
± 1 dB; 20 Hz to 20 kHz
± 2 dB; 10 Hz to 100 kHz
Input Voltage Range: 50 mV to 300 V
SINAD Measurement Range:
1 0 Hz to 20 kHz, 80 kHz bandwidth
65 dB; 100 mV to 200 mV Input Voltage Range
70 dB; 200 mV to 350 mV Input Voltage Range
80 dB; 350 mV to 300 V Input Voltage Range
10 Hz to 50 kHz, 220 kHz bandwidth
65 dB; 100 mV to 200 mV Input Voltage Range
74 dB; 200 mV to 300 V Input Voltage Range
10 Hz to 50 kHz, 500 kHz bandwidth
65 dB; 100 mV to 200 mV Input Voltage Range
70 dB; 200 mV to 300 V Input Voltage Range
50 kHz to 100 kHz, 500 kHz bandwidth
65 dB; 100 mV to 300 V Input Voltage Range