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低噪声前置放大器
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放大
HFAH-20 / HFAH-40规格?/td>
  • Wide-Band Amplifiers for PMTs and MCPs
  • 过载指示
  • 过载时探测器自动关闭
  • 增益 20 dB 40 dB
  • Cutoff frequency 430 MHz and 2.9 GHz
  • 低噪声,高线性度
  • Input and output impedance 50 Ohm
  • 输入保护
HFAC-26规格?/td>
  • Wide-Band Amplifiers for PMTs and MCPs
  • Excellent Photon Counting Performance
  • Time Resolution < 200 ps FWHM
  • Spectral Ranges: 300-650 nm 300-820 nm 185-820 nm
  • Count Rate > 10 MHz
  • Internal GHz Preamplifier
  • Overload Indicator LED
  • +12V Supply - No HV required!
  • Small Size Low Cost
HFAM-26规格?/td>
  • 8 Channel GHz Amplifier
  • Overload Detection for PMTs or MCPs16 Channel TCSPC with bh SPC Modules
  • Cutoff frequency 1.6 GHz Gain 26 dB
  • Input and Output Impedance 50
  • Input Protection Monitoring of Detector Current Overload Warning
  • Power Supply +12 V
ACA-x-xx规格?/td>
  • GHz Wide Band Amplifier
  • Bandwidth 5 kHz to 2.2 GHz
  • Gains from 13 dB to 37 dB available
  • Input and Output Impedance 50
  • Input Protection Available
  • Power Supply +12 V
DCA-xx规格?/td>
  • DC stable Wideband Amplifiers
  • DC to 400 MHz
  • Ultra-Low DC Drift
  • High Gain Stability
  • Input and Output Impedance 50
  • Power Supply ? V or ?2 V
PPA-100规格?/td>
  • Precision Preamplifier
  • Bandwidth DC to 2 MHz
  • Gain 100 / 200 / 500 / 1000
  • Input Current (25? typ. 2 pA
  • Offset Voltage Drift < 2.5 ?癇/li>
  • Input Voltage Noise 5 nV/Hz
  • Input Current Noise 4 fA/Hz
LIM-100规格?/td>
  • Single Phase Lock-in Amplifier
  • Low Cost Small Size
  • Frequency range 10 Hz to >1 MHz
  • Wide Gain Range: 200 to 200?00
  • Low noise: 4.5 nV/Hz
  • Supply Voltage ?5 V to ?12 V
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