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Product Detailed Parameters
- Description：455/465 MHz Saw Duplexer
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Tape & Reel (TR)
- Type：Duplexer
- Frequency Bands (Low / High)：452.2MHz ~ 457.5MHz / 462.2MHz ~ 467.5MHz
- Low Band Attenuation (min / max dB)：37.00dB / 55.00dB
- High Band Attenuation (min / max dB)：43.00dB / 52.00dB
- Return Loss (Low Band / High Band)：-
- Mounting Type：Surface Mount
- Package / Case：12-SMD Module
- Grade：-
- Qualification：-
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Overview
The AM455-465SD329 is an RF duplexer manufactured by Anatech Electronics Inc. It operates within the low frequency band of 452.2MHz to 457.5MHz and the high frequency band of 462.2MHz to 467.5MHz. The component provides an attenuation of 43.00dB for the low band and 52.00dB for the high band. It is housed in a 12-SMD module package designed for surface mount installation.
Feature Summary
- Dual-band SAW technology supporting specific VHF frequencies
- Surface mount module construction for automated assembly
- High isolation characteristics between transmit and receive paths
Applications
- VHF radio communication systems
- Base station transceivers
- Mobile communication equipment
Procurement Notes
Verify the exact part number against official manufacturer documentation before procurement. Confirm that the 12-SMD surface mount package aligns with your PCB design requirements. Ensure compatibility with the specified 452.2MHz to 467.5MHz frequency ranges for your application. Check for any specific handling instructions regarding the SAW technology used in this component.
Selection Notes
Select this component when operating within the 452.2MHz to 467.5MHz range. Consider the 12-SMD surface mount form factor for board space constraints. Evaluate the 43.00dB and 52.00dB attenuation values against system interference requirements. Verify thermal performance within the -30°C to +80°C operating range.
Part Context
This duplexer belongs to the RF multiplexer category from Anatech Electronics Inc. It utilizes SAW technology for signal filtering. The 12-SMD module format distinguishes it from through-hole or base-mounted alternatives. It serves as a critical interface component for separating frequency bands in VHF applications.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult Anatech Electronics Inc. directly for potential cross-reference options or updated series replacements.
