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Overview

Description

The F2970 is a rugged, low insertion loss, 75Ω SP2T (SPDT) absorptive RF switch designed for a wide range of CATV and broadband RF applications. This device covers a broad frequency range from 5MHz to 3000MHz. In addition to having excellent linearity and isolation performance, it also provides a 75Ω termination to the isolated RF port.

Features

  • Single-pole double-throw (SPDT) with absorptive terminations on the isolated port
  • Leading performance RF over 5MHz to 3000MHz
    • Isolation: 68dB at 1200MHz
    • Insertion Loss: 0.32dB at 1200MHz
  • High continuous RF CW power handling at 85 °C
    • Selected RF path: 27dBm
    • Terminated RF path: 24dBm
  • High linearity:
    • IIP2/IIP3: 95dBm/63dBm
    • CSO and CTB:  -90dBc
  • Single 2.70V to 3.60V supply voltage
  • 3.3V and 1.8V compatible control logic
  • Operating temperature -40 °C to +105 °C
  • 4mm × 4mm 20-pin LQFN package

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 3.69 MB
Guide PDF 2.24 MB
Report PDF 517 KB
Product Brief PDF 438 KB
Application Brief PDF 686 KB
5 items

Design & Development

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

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