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HMC197AE is listed in the RF Switches range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC RF SWITCH SPDT 3GHZ SOT23-6. Review the specifications below when checking this part for your BOM.
RF Switches specifications for HMC197AE
- Description：IC RF SWITCH SPDT 3GHZ SOT23-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Product Status：Obsolete
- RF Type：WLAN
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 3GHz
- Isolation：18dB
- Insertion Loss：0.8dB
- Test Frequency：3GHz
- Impedance：50Ohm
- Voltage - Supply：3V ~ 8V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- P1dB：29dBm
- IIP3：43dBm
- Features：-
- Supplier Device Package：SOT-23-6
- Grade：-
- Qualification：-
RF Switches datasheet and documents for HMC197AE
RF Switches Overview
The HMC197AE is a GaAs MMIC SPDT RF switch manufactured by Analog Devices Inc. It operates from DC to 3 GHz with a 50 Ohm impedance. Packaged in a compact SOT-23-6 surface-mount case, it is designed for WLAN and general-purpose applications. The device features low insertion loss and high isolation, suitable for mobile handsets and wireless LAN systems.
RF Switches Feature Summary
- Reflective single-pole double-throw (SPDT) topology
- GaAs MMIC technology for high performance
- Compact SOT-23-6 surface-mount package
RF Switches Applications
- Wireless LAN (WLAN) systems
- Mobile handset antenna switching
- General-purpose RF signal routing
RF Switches Procurement Notes
Verify the specific suffix 'AE' against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Ensure compatibility with SOT-23-6 footprint layouts during PCB design. Confirm RoHS compliance status as per the latest official documentation before finalizing procurement.
RF Switches Selection Notes
Select this component when a reflective SPDT switch is required for frequencies up to 3 GHz. The SOT-23-6 package is ideal for space-constrained designs such as mobile devices. Consider the reflective nature of the switch topology when designing matching networks for input and output ports to ensure optimal VSWR performance.
RF Switches Part Context
This part belongs to the HMC197 family of GaAs MMIC switches from Analog Devices. It shares functional similarities with variants like HMC197B and HMC197BE but may differ in specific electrical parameters or packaging details. The family is targeted at cost-effective, high-performance RF switching solutions for consumer electronics.
RF Switches Replacement Considerations
HMC197BE and HMC197BETR are listed as associated products. Verify if these variants offer identical electrical characteristics and pin configurations before substitution. Check for any differences in packaging or suffix codes that might affect board layout or performance.
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