射频功率计 HP 437B

厂家：美国惠普

功率探头 HP8481A : 10 MHz to 18 GHz, -30 to +20 dBm
高灵敏度功率探头 HP8481D : 10 MHz to 18 GHz, -70 to -20 dBm

• 
  
• -70 dBm (100pW) to +44 dBm (25W)
  
• 100 kHz to 110 GHz
  
• 自动校准调零
  
• Frequency entry instead of calibration factor
  
• Ten pre-loaded sensor calibration factor versus frequency tables
  
• Selectable resolution to 0.001 dB
  
• Offset entry in dB
  
• Duty-cycle entry for a convenient peak power representation of the measured average power
  
• Ten store/recall registers
  
• 配合 8480 系列功率探头
  
• 通信接口 GPIB
  
• 记录仪输出接口 BNC