HE383B-2/HEM383B-2 Manuals

HBM HE383B-2/HEM383B-2 Integration Broadband Amplifier Manual

This document describes the HE383B-2/HEM383B-2 integration broadband amplifier. It lists key performance characteristics such as a 100‑600 MHz frequency range, typical noise figure of 1.7 dB, and good 50 Ω impedance matching for easy use. The amplifier is packaged in a metal‑sealed tube and offers a maximum input power of +18 dBm.

Installation notes include recommended biasing components (3.3 µF–22 µF capacitors, 3300 pF–6800 pF capacitors, etc.), static‑discharge precautions, and a SMA‑type connector for the RF interface. Operating temperature limits are –55 °C to +85 °C for normal use and up to +125 °C for storage. This manual is written in Japanese.

Covers: Performance Characteristics · Typical Frequency Response Curve · Performance Parameters · Operating Temperature Range · Maximum Input Power · Connection Diagram and Recommended Components