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Product Detailed Parameters
- Description：1747.5 / 1842.5 MHZ CONNECTORIZE
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Box
- Type：Duplexer
- Frequency Bands (Low / High)：1.805GHz ~ 1.88GHz / 1.71GHz ~ 1.785GHz
- Low Band Attenuation (min / max dB)：-
- High Band Attenuation (min / max dB)：-
- Return Loss (Low Band / High Band)：-
- Mounting Type：Chassis Mount
- Package / Case：Module, SMA Connectors
- Grade：-
- Qualification：-
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Overview
The AM1747-1842D1091-C is a connectorized ceramic RF duplexer manufactured by Anatech Electronics Inc. It operates with a low band of 1747.5 MHz and a high band of 1842.5 MHz. The device utilizes SMA connectors for interface connectivity and features chassis mounting for installation. This component is designed to handle dual-band signal separation within the specified frequency ranges, providing return loss performance typical for its class.
Feature Summary
- Dual-band signal separation capability
- Ceramic construction for durability
- SMA connectorized interface
Applications
- RF multiplexing systems
- Wireless communication infrastructure
- Base station transceivers
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required connector types and mounting configurations. Confirm that the chassis mount specification aligns with the intended enclosure design. Check for any recent revisions to the datasheet that may affect pinout or mechanical dimensions prior to finalizing procurement orders.
Selection Notes
Select this component when dual-band operation at approximately 1.7 GHz and 1.84 GHz is required. Ensure the system impedance matches the standard 50 Ohm requirement. Consider the chassis mount form factor if space constraints preclude other mounting styles. Verify that the ceramic package meets environmental requirements for the deployment location.
Part Context
This part belongs to the family of connectorized ceramic duplexers produced by Anatech Electronics Inc. These components are engineered for robust performance in radio frequency applications. The AM1747-1842D1091-C specifically addresses needs for separating transmit and receive signals in close proximity frequencies using ceramic resonator technology.
Replacement Considerations
Cross-reference with similar Anatech models such as the AM1747-1842D1154 for potential mechanical or electrical variations. Verify that substitute parts maintain identical frequency bands and connector types to ensure seamless integration without redesign.
