ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：BAND PASS FILTER / SMT / ROHS
- Series：-
- Mfr：Mini-Circuits
- Package：Strip
- Frequency：3.3GHz Center
- Bandwidth：400MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：2.5dB
- Mounting Type：Surface Mount
- Package / Case：3-SMD Module
- Size / Dimension：0.472" L x 0.472" W (12.00mm x 12.00mm)
- Height (Max)：0.105" (2.67mm)
Download product information
Overview
The ABF-3R3G+ is a surface mount thin-film bandpass filter designed for RF applications. It operates within a passband of 3100 to 3500 MHz, providing a bandwidth of 400 MHz with a center frequency of 3300 MHz. The component features an insertion loss ranging from 1.6 to 2.5 dB and maintains a 50 Ohm impedance. Constructed on an alumina substrate using sputtering technology, it delivers low insertion loss and high rejection characteristics suitable for signal conditioning in microwave systems.
Feature Summary
- Thin-film construction on alumina substrate for high performance
- Surface mount technology (SMT) design
- Low insertion loss and high rejection capabilities
Applications
- RF signal conditioning
- Microwave system filtering
- Communication equipment signal processing
Procurement Notes
Verify the specific datasheet version and test board compatibility when sourcing. Confirm that the ordering suffix '+' indicates lead-free compliance as per Mini-Circuits standards. Ensure the procurement channel provides official documentation to validate the electrical parameters against the published specifications for the ABF-3R3G+ model.
Selection Notes
Select this component for applications requiring precise bandpass filtering at 3.3 GHz with minimal signal degradation. The SMT package facilitates automated assembly. Consider the thermal properties of the alumina substrate for high-power environments. Verify that the 50 Ohm impedance matches the system requirements to ensure optimal power transfer and signal integrity.
Part Context
This part belongs to Mini-Circuits' ABF series of surface mount thin-film filters. These components are engineered for use in RF, IF, and microwave frequencies up to 86 GHz. The ABF series utilizes advanced sputtering techniques to achieve consistent performance across various communication and radar applications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Mini-Circuits directly for cross-reference options or alternative models within the ABF series that meet similar frequency and bandwidth requirements.
