BR9618LD

6GHz~18GHz Gain Block Amplifier

Product Data Sheet

12/29/2025

Features

  • Operating Frequency: 6GHz ~ 18GHz
  • Gain: 25.6dB@10GHz
  • Noise Figure: 1.36dB@10GHz
  • Output Third-Order Intercept: 29.4dBm@10GHz
  • Output Power for 1dB Compression: 17.7Bm@10GHz
  • Supply Current: 71mA @ Vdd=+5V
  • Die Size: 1.6×0.9×0.1(mm)

The BR9618LD is a MMIC g gain block amplifier die designed using GaAs process which operates between 6GHz ~18GHz. At 10GHz, the amplifier typically provides a gain of 25.6dB, an output P1dB of 17.7dBm, and a noise figure of 1.36dB under the condition of +5V power supply. It has been internally matched to 50 ohms and AC coupled, thereby eliminating the need for external DC blocks and RF port matching. The BR9618LD amplifier is ideal for integration into Multi-Chip-Modules (MCMs) due to its small size.