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

Product Attributes

Introduction

The KH3 Series is ideally suited for volume use in OEM applications such as remote control / command and keyless entry. It combines a high-performance RF receiver with an on-board decoder. When paired with a matching KH3 Series transmitter / encoder module, OEM transmitter, or LC or LR Series transmitter and DS Series encoder combination, a highly reliable wireless link is formed that is capable of transferring the status of eight parallel inputs for distances of up to 3,000 feet (1,000m). Ten address lines provide 1,022 (2^10 - 2) different addresses for security and uniqueness. Housed in a compact SMD package, the KH3 module utilizes an advanced synthesized architecture to achieve an unmatched blend of performance, size, range and cost. No external RF components are required except an antenna, making design integration straightforward.

Features

• Low cost
• Long range
• On-board encoder
• 8 parallel binary inputs
• 2^10 addresses for uniqueness
• Ultra-low power consumption
• Compact SMD package
• Advanced synthesized architecture
• Received data output
• Transmission validation
• No production tuning
• No external RF components required (except an antenna)
• Pin-compatible with original KH and KH2 modules

Applications

• Remote control / command
• Gate openers
• Lighting control
• Call systems
• Remote status monitoring
• Home / industrial automation
• Wire elimination