Datasheet > F2970

F2970

更新时间： 2024-11-06 14:58:11

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
21页	3885K
描述
75 ohm SP2T RF Switch 5 MHz to 3000 MHz

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F2970 数据手册

F2970

Datasheet

75 Ohm SP2T RF Switch

5 MHz to 3000 MHz

Description

Features

The F2970 is a high reliability, low insertion loss, 75 Ω absorptive

Low Insertion Loss:

SP2T RF switch designed for a multitude of cable systems and

other RF applications. This device covers a broad frequency

range from 5 MHz to 3000 MHz. In addition to providing low

insertion loss, the F2970 also delivers excellent linearity and

isolation performance while providing a 75 Ω termination for the

unselected port.

V 0.32 dB @ 1200 MHz

High Isolation:

V 70 dB @ 1200 MHz (RF1/RF2 to RFC)

Excellent Linearity:

V IIP3 of 63 dBm

Selectable Logic Control

Operating Temperature: -40 °C to +105 °C

4 mm x 4 mm 20-pin LQFN package

The F2970 uses a single positive supply voltage and supports

3.3 V logic.

Block Diagram

Figure 1. Block Diagram

Competitive Advantage

The F2970 provides broadband RF performance to support the

CATV market along with high power handling, and high isolation.

RFC

Low Insertion Loss

High Isolation

Excellent Linearity

Extended Temperature: -40 °C to +105 °C

Typical Applications

RF1

RF2

CATV/Broadband Applications

75Ω

Headend

Fiber/HFC Distribution Nodes

Distribution Amplifiers

Switch Matrix

DTV Tuner Input Select

DVR/PVR/Set-top box

CATV Test Equipment

November 11, 2016

12 3 4 5 6 7...21

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