https://www.atecorp.com/products/keysight-technologies/n8487a
Keysight N8487A Thermocouple Power Sensor
The Keysight N8487A is a 50MHz - 50GHz, -35dBm - 20dBm thermocouple power sensor that replaces the Keysight 8480 series. Keysight N8487A thermocouple...
keysightthermocouplepowersensor