آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

The SLD1090 is an interface board designed to facilitate RF module testing and complete unit assembly. This product series adopts an industrial-grade design. The board can directly connect to various modules, including SIM7100, SIM5100, SIM3100, SLR1200, SLR5600, and others. It provides USB, RS232, and TCP/IP communication interfaces. With 4-in/4-out GPIO ports (including 3 relay outputs), it offers strong drive capability to directly drive peripherals such as indicator lights and alarms. Based on this board, RF module performance can be conveniently evaluated, or it can be paired with an enclosure to form a fixed reader/writer — compact in structure, easy to install, stable in performance, and suitable for various industrial applications. It also facilitates testing of GPIO operations, reset, and power-on control. The interface board is powered by 9–24V or PoE via the network port. For external power supply, please use the matching power adapter (12V/3A). The supported PoE standard is 802.3at/af.