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
