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Product Detailed Parameters
- Description：IC RF SWITCH DP4T 3GHZ 6QFN
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：DP4T
- Frequency Range：800MHz ~ 3GHz
- Isolation：23dB
- Insertion Loss：0.6dB
- Test Frequency：2GHz
- Impedance：-
- Voltage - Supply：1.7V ~ 4V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：6-XFQFN
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：6-QFN (1x1)
- Grade：-
- Qualification：-
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Overview
The XM0860SR-DL0812 is a GaAs RF switch IC manufactured by Murata Electronics. It features a DP4T switch configuration with a frequency range of 800 MHz to 6 GHz. Key electrical parameters include an insertion loss of 0.6 dB and typical off-isolation of 29.5 dB. The device operates within a supply voltage range of 1.7 V to 4 V and functions at temperatures from -40°C to +85°C. It is housed in a compact 6-QFN (1x1 mm) package.
Feature Summary
- Utilizes GaAs technology for high-performance RF switching
- Provides DP4T circuit topology for signal routing
- Operates on low voltage supply ranges
Applications
- Wireless communication systems
- RF signal routing modules
- Test and measurement equipment
Procurement Notes
Verify component authenticity through authorized channels as the lifecycle status is listed as obsolete or limited supply. Confirm RoHS compliance details via official datasheets before integration. Ensure compatibility with existing PCB footprints and verify that the specific suffix DL0812 matches design requirements, as variations exist within the family.
Selection Notes
Select this component for applications requiring DP4T switching capabilities within the 800 MHz to 6 GHz band. Consider the 0.6 dB insertion loss and 29.5 dB isolation metrics for signal integrity needs. The 1.7 V to 4 V operating range suits low-power designs. Verify availability due to potential obsolescence and check alternative pin-compatible models if supply is constrained.
Part Context
This part belongs to the Murata XM0860 series of RF switches. It shares the same core die and package style as variants like XM0860SH-DL0612 but differs in switch configuration (DP4T vs SPDT) and specific performance characteristics. The series is designed for compact wireless applications requiring reliable RF signal control.
Replacement Considerations
Direct substitutes may be limited due to the obsolete status. Evaluate other XM0860 series variants such as XM0860SR-DL0801 or XM0860SH-DL0612 for functional equivalence, noting differences in switch topology (SPDT vs DP4T) and isolation levels. Consult manufacturer documentation for cross-reference data.
