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

Product Attributes

Introduction

The RC1140/60/70-MBUS RF Transceiver Module is a compact surface-mounted high performance module with embedded Wireless M-Bus protocol. This data sheet applies for the non-European version of the Wireless M-Bus and complies to EN 13757-4 except for channel frequencies. Different frequencies for S, T and R mode are implemented to support the powerful wireless M-Bus protocol where the nominal operational frequencies are not license free. EN 13757-4 is an open standard which aims for equipment interoperation and has dedicated modes optimized for battery operated devices. The network topology is point to multipoint or peer to peer with an optional repeater. The module has a UART interface for serial communication and -configuration and a one-pin antenna connection. When used with quarter-wave antennas a line-of-sight range of over 800 meters can be achieved.

Features

• Embedded Wireless M-Bus protocol supporting EN 13757-4:2013 mode S, T, C and R2
• 12.7×25.4×3.7 mm compact module for SMD mounting
• Easy to use UART interface for communication and configuration
• Wide supply voltage range, 2.0 - 3.6 V
• Ultra low power modes for extended battery lifetime
• 2 channels in mode S T and C, 10 channels in mode R2
• No external components except antenna
• Designed for EX compliance

Applications

• Wireless M-Bus (Meter-Bus)
• Automatic Meter Reading (AMR)
• Advanced Metering Infrastructure (AMI)
• Electricity-, Gas- and Water meters
• Heat meters, Heat cost allocators
• Readers and concentrators