超低电流测量源的Keithley6517B静电计The Model 6430 Sub-Femtoamp Remote SourceMeter SMU Instrument combines the voltage and current sourcing and measurement functions of Keithley’s popular SourceMeter SMU instruments with sensitivity, noise, and input resistance specifications superior to electrometers . This unique combination of broad functionality and exceptional measurement integrity is made possible by the Model 6430’s Remote PreAmp, which offers a very sensitive bi-directional amplifier with sensitive feedback elements for measuring or sourcing currents at the device being tested . The high level signals output by the Remote PreAmp are sent to the controlling mainframe via a two-meter cable .This allows the user to make a direct or very short connection to the signal, minimizing the effects of cable noise .

超低电流测量源的Keithley6517B静电计

P5122 200 MHz 100 MΩ || 4 pF RMS：1000 V Cat II 在线购买 US $366

P5100A 500 MHz 40 MΩ || 2.5 pF 峰值：2.5 kV 在线购买 US $621

P5150 500 MHz 40 MΩ || 3.8 pF 峰值：2.5 kV 在线购买 US $656

TPP0850 800 MHz 40 MΩ || 1.8 pF 峰值：2.5 kV 在线购买 US $1,050

P6015A 75 MHz 100 MΩ || 3 pF 20 kV 在线购买 US $2,550

TIVH02 200 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 200 MHz：100 dB 3 米 - US $15,400

TIVH02L 200 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 200 MHz：100 dB 10 米 - US $16,600

TIVH05 500 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 500 MHz：80 dB 3 米 - US $21,300

TIVH05L 500 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 500 MHz：80 dB 10 米 - US $22,500

TIVM1 1 GHz ±50 V ≤ 60 kV DC：> 160 dB 100 MHz：120 dB 1 GHz：80 dB 3 米 - US $26,700

TIVH08 800 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 800 MHz：75 dB 3 米 - US $27,800

TIVM1L 1 GHz ±50 V ≤ 60 kV DC：> 160 dB 100 MHz：120 dB 1 GHz：80 dB 10 米 - US $27,800

TIVH08L 800 MHz ± 2500 V ≤ 60 kV DC：> 160 dB 100 MHz：100 dB 800 MHz：75 dB 10 米 - US $29,000

DPO7OE1 750nm - 1650nm 最高 33 Ghz 6.6 uW rms (TekConnect / ATI) 最高 28 Gbaud - 配置与报价