This document introduces the features and characteristics of the RF/microwave integrated amplifier series HE397B/HEM397B in the 179 mailbox 76 mailbox in Shijiazhuang City, including frequency range, low noise, high dynamic range, impedance matching, etc.
This manual introduces the MMC HE397B/HEM397B integration broadband amplifier and lists its key performance features, including a wide frequency range, typical gain, output power, and operating temperature limits.
It also contains detailed specifications, connection diagrams, recommended operating conditions, and handling precautions such as static protection and mounting instructions. This manual is written in Japanese.
| Frequency range | 10‑3000 MHz |
|---|---|
| Typical gain (small‑signal) | 13‑14.5 dB |
| Typical output power | 16.0 dBm |
| Maximum input power | 113 dBm |
| Operating temperature range | -55 °C to +85 °C |
| Connector type | SMA |
The amplifier operates from –55 °C to +85 °C.
The typical small‑signal gain is between 13 dB and 14.5 dB.
It covers frequencies from 10 MHz up to 3000 MHz.
The output uses an SMA connector.