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HMC545AETR

RF Switch SPDT 0MHz to 3GHz 19dB 6-Pin SOT-23 T/R

Quantity Unit Price(USD) Ext. Price
1 $2.378 $2.38
10 $2.062 $20.62
30 $1.865 $55.95
100 $1.664 $166.40
500 $1.359 $679.50
1000 $1.320 $1,320.00

Inventory:7,184

*The price is for reference only.
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Overview of HMC545AETR

The HMC545AETR is a high-speed, high-isolation non-reflective SPDT switch designed for use in RF and microwave applications. This IC features low insertion loss and high linearity, making it ideal for applications requiring high signal integrity and minimal signal distortion.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive Power Supply
  • GND: Ground
  • CTRL: Control Pin
  • RF1: RF Input/Output 1
  • RF2: RF Input/Output 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HMC545AETR switch for a visual representation.

Key Features

  • High-Speed Switching: The HMC545AETR offers high-speed switching capabilities suitable for RF and microwave applications.
  • High Isolation: This SPDT switch provides high isolation between RF paths, minimizing signal leakage and crosstalk.
  • Low Insertion Loss: With low insertion loss characteristics, the HMC545AETR ensures minimal signal attenuation during operation.
  • High Linearity: The switch exhibits high linearity, maintaining signal integrity even at high frequencies.

Note: For detailed technical specifications, please refer to the HMC545AETR datasheet.

Application

  • RF Front-Ends: Suitable for use in RF front-end modules in wireless communication systems.
  • Microwave Systems: Ideal for microwave systems requiring high-speed switching and low distortion.
  • Signal Routing: Used for signal routing and switching applications in test and measurement setups.

Functionality

The HMC545AETR is a high-performance SPDT switch designed to provide efficient signal routing and flexibility in RF and microwave systems. It ensures high signal integrity and seamless switching between RF paths.

Usage Guide

  • Power Supply: Connect VCC (Positive Power Supply) to the appropriate voltage level for operation.
  • Control Pin: Apply control signals to the CTRL pin for switching between RF input/output paths.
  • RF Connections: Connect RF signals to the RF1 and RF2 ports as per the system requirements.

Frequently Asked Questions

Q: What is the operating frequency range of the HMC545AETR?
A: The HMC545AETR operates effectively within the X-band frequency range and beyond, making it suitable for a wide range of applications.

Q: Is the HMC545AETR suitable for high-power RF applications?
A: While the HMC545AETR is optimized for high isolation and low distortion, it is recommended to verify its power handling capability for specific high-power applications.

Equivalent

For similar functionalities, consider these alternatives to the HMC545AETR:

  • HMC349A: A high-performance SPDT switch with comparable characteristics to the HMC545AETR, offering versatile RF switching solutions.
  • ADGM1304: This RF SPDT switch from Analog Devices provides high-speed switching and excellent signal integrity for RF applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category RF Switch ICs RoHS Details
Switch Configuration SPDT Minimum Frequency 0 Hz
Maximum Frequency 3 GHz Insertion Loss 0.4 dB
Off Isolation - Typ 22 dB Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Package / Case SOT-23-6 Technology GaAs
Series HMC545AG Brand Analog Devices
Product Type RF Switch ICs Factory Pack Quantity 500
Subcategory Wireless & RF Integrated Circuits Unit Weight 0.000988 oz

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Warranty, Returns, and Additional Information

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HMC545AETR

RF Switch SPDT 0MHz to 3GHz 19dB 6-Pin SOT-23 T/R

Inventory:

7,184