آر اف (فرکانس رادیویی) و بی‌سیم کوپلر جهتی آر اف

Product Attributes

Introduction

Mini-Circuits ZGBDC30-372HP+ is a wideband high-power directional coupler delivering exceptional performance across a broad range of commonly used frequency bands. Built on a low-loss suspended substrate construction, the device supports up to 3A DC current pass-through from input to output and handles up to 250W of continuous wave power. Its rugged, sealed housing makes it ideal for field deployments, remote monitoring sites, and high-power laboratory testing applications.

Features

• Wide frequency range: 380 ~ 3700 MHz
• Good coupling flatness: typical ±0.4 dB (600~3700 MHz)
• High directivity: typical 20 dB
• Excellent return loss: typical 22 dB
• High power handling: up to 250W
• DC current pass-through from input to output

Applications

• Cellular communications
• Personal communication networks
• Laboratory use
• Global System for Mobile communications
• Worldwide Interoperability for Microwave Access
• ISM band