LW210
49 MHz FM/AM Transmitter

1. Home
2. Products
3. RF IC
4. LW210

Introduction

LW210 is one chip FM/AM transmitter system designed for FM/AM communication systems. It includes a Colpitts oscillator, a microphone amplifier, an operational amplifier and an optional RF power amplifier. Targeted applications are in the frequency band from 27MHz to 400MHz. By changing a few external components, energy saving LW210 can support both AM and FM communication at low cost.

Features

• Frequency range from 27 MHz to 400 MHz

• Optional RF power amplifier

• Versatile configuration to accommodate various application with different requirements

• Low power consumption

• Operate from 0 °C to 70 °C

• Only require a few inexpensive external components

• Low cost

• SOP-16 package or die form for PCB bonding

Applications

• Baby monitors

• Toys

• Wireless audio links

• Alarm and security systems

• Radio controlled toys

• Monitoring systems

Datasheet

---

Back