PE43205 Overview
The PE43205 is a 50Ω, HaRP™ technology-enhanced fast switching 2-bit RF Digital Step Attenuator (DSA) designed for use in 3G/4G wireless infrastructure and other high performance RF applications. This DSA is a pin-patible upgraded version of the PE43204 with a wider frequency and power supply range, and extended operating temperature range. Covering an 18 dB attenuation range in 6 dB and 12 dB steps, it maintains...
PE43205 Key Features
- Attenuation: 6 dB / 12 dB steps to 18 dB
- Fast switching time of 29 ns
- Low attenuation error
- 0.10 dB @ 2 GHz
- 0.15 dB @ 3 GHz
- High linearity
- +61 dBm IIP3 @ 1950 MHz
- Wide supply range of 2.3V to 5.5V
- 1.8V control logic patible
- 105°C operating temperature