The HE315 is a RF/Microwave integrated amplifier produced by HBMMC. It has a frequency range of 1-110MHz, an gain of 20dB, an IP3(out) of 40dBm, and a 1dB compression output of 27dBm.
This manual describes the performance characteristics of the MMC HE315 broadband amplifier, including its frequency range of 1‑110 MHz, typical gain of 20 dB, and output power of 40 dBm at the TP3 port. It also lists key parameters such as VSWR (≤2.0:1) and supply voltage requirements.
Installation notes cover recommended supply voltage (≥18 V for 30 dBm output), connector types (SMA), and mechanical dimensions. Safety and usage precautions are provided to ensure reliable operation. This manual is written in Japanese.
| Frequency range | 1–110 MHz |
|---|---|
| Typical gain | 20 dB |
| Output power (TP3) | 40 dBm (typical) |
| Maximum input power | +15 dBm |
| Supply voltage (recommended) | ≥18 V for 30 dBm output |
The typical gain is 20 dB.
The TP3 output power is typically 40 dBm.
A supply voltage of at least 18 V is required to achieve up to 30 dBm output.