Atec Agilent-E5061B - Manual (Page 22)

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Table 29. Test port input impedance
Description Specification Typical
Impedance 50 Ω nominal
1 MΩ // 30 pF
Return loss > 15 dB at 50 Ω input
DC Bias (Option 3L5 only)
Table 30. DC bias
Description Specification
DC voltage bias
Output Port Port 1, LF Out
Range 0 to ±40 V (100 mA max)
Resolution 1 mV ±(0 V to 10 V)
4 mV ±(10 V to 40 V)
Accuracy 1 ±{0.1% + 4 mV} (at Open Port) 23 ±5° C
Output Impedance 50 Ω nominal
DC bias monitor at IFBW = AUTO (=< 100 Hz)
Voltage accuracy ±{0.4 % + 50 mV}
(at 23 °C ±5 °C)
±{0.4 % + 50 mV} x4
(at 5 °C to 40 °C)
Automatic IF Bandwidth ≤ 100 Hz
Current accuracy ±{1 % + 500 µA + (|Vdc[V]|/10 kΩ) }
(at 23 ±5 °C)
±{1 % + 500 µA + (|Vdc[V]|/10 kΩ) } x2
(at 5 °C to 40 °C)
Automatic IF Bandwidth ≤ 100 Hz
1. DC Switching Transient Noise: ±30 mV (SPD) when port or power switching occur.
Figure 20. Dynamic Accuracy
Dynamic Accuracy (Phase)
0.1
1
10
100
-115 -105 -95 -85 -75 -65 -55 -45 -35 -25 -15 -5
Input Power [dBm]
Accuracy [deg]
Dynamic Accuracy (Magnitude)
0.01
0.1
1
10
-115 -105 -95 -85 -75 -65 -55 -45 -35 -25 -15 -5
Input Power [dBm]
Accuracy [dB]