Manufacturer: Keysight
87405B 4 GHz Preamp, RF in – Type N (f), RF out – Type N (m)
The Keysight 87405C portable preamplifier provides an exceptional gain of 25 dB up to 4 GHz and a probe-power bias connection which eliminates the need for an additional DC power supply. This amplifier provides 22 dB minimum gain block and over 8 dBm output power.
* 22db-25db gain from 10MHz – 4 GHz
* 8 dBm output power
* 5 dB noise figure
* Bias Option
* Type N (m) Output to Type N (f)
* DC Bias Volt/Amp:
15 V at 80 mA
* Compact size, integral bias regulation
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