Here’s the page we think you wanted. See search results instead:

 

Contact an Expert

Starting From US$ 2,794

Typical Configuration  

Typical Configuration

87405C Pre-Amplifier, 0.1-18 GHz, TYPE N(M) output to TYPE N(F)

  • 87405C-102 Cable assembly - Power Probe cable
  • R-51B-001-Z Return to Keysight Warranty - 3 years

Configure

Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Description

Exceptional gain (25 dB) and flatness (±1.5 dB) combined with a probe-power bias connection which eliminates the need for an additional DC power supply, makes these preamplifiers the ideal choice for spectrum analyzer or stand alone applications. 

  • 4.5 dB noise figure and 25 dB gain helps improve the dynamic range and sensitivity of your test equipment
  • High 15 dBm P1dB increases available power from network and spectrum analyzers
  • DC Bias Volt/Amp: +15 V at 140 mA (nominal); -12.6V to -15V at 3mA (nominal)
  • Rugged, portable design for ease of use in the field
  • Probe-power bias connection eliminates the need for an additional power supply