HE383B/HEM383B/HES383B Manuals

HBMMC HE383B/HEM383B/HES383B Integrated Broadband Amplifier Datasheet

The HE383B/HEM383B/HES383B integrated broadband amplifier from HBMMC offers a wide frequency coverage from 20 MHz to 500 MHz, good impedance matching and stable performance thanks to its microwave thin‑film circuit and sealed tube‑type package.

The datasheet lists typical gain of 11 dB, gain flatness within 0.5 dB, noise figure around 4 dB, input and output VSWR of 1.7 : 1, linear output power of 16 dBm, and operation from –55 °C to 185 °C with a supply voltage up to +18 VDC. This manual is written in Chinese.

Covers: Performance Features · Electrical Performance Specifications · Limit Parameters · Usage Instructions · Frequency Response Curves