Agilent/Keysight 87415A

The Agilent/Keysight 87415A is a microwave system amplifier that delivers 25 dB minimum gain across 2 GHz to 8 GHz, compensating for system losses and boosting available power at the test port in RF and microwave ATE systems. Built on GaAs MMIC technology with internal bias regulation and integral heat sinking, the 87415A operates as a stand-alone gain block suitable for integration into diverse test configurations.

Technical Specifications

Frequency Range: 2 GHz to 8 GHz Gain: 25 dB minimum (small signal); ±3 dB maximum gain flatness Output Power: 23 dBm at 1 dB compression point; +26 dBm at saturation Noise Figure: 13 dB typical Input SWR: 2:1 Output SWR: 3.6:1 (2–2.5 GHz); 3:1 (2.5–8 GHz) Harmonics: –20 dBc at +23 dBm output Bias Requirements: +12 V dc nominal (11–13 V dc range); 900 mA nominal

Key Features

• GaAs MMIC technology for reliability and gain block performance


• Integral heat sink for thermal management in compact form factor


• Internal bias regulation with dedicated bias port for external power supply connection


• RF connectors: 2.4 mm female


• Net weight: 0.64 kg

Typical Applications The 87415A functions as a system-level amplifier in RF and microwave ATE systems, recovering insertion losses and extending available power margins at measurement points. Ideal for gain block integration where compact size and integrated thermal management are required.

Compatibility & Integration Compatible with the Agilent/Keysight 87421A 25 W Power Supply for standalone operation. Bias port cabling accommodates direct connection to external +12 V dc regulated sources within the specified voltage and current range.