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Product Detailed Parameters
- Description：RF FILTER HIGH PASS 7.125GHZ SMA
- Series：VHF-3800+
- Mfr：Mini-Circuits
- Package：Box
- Frequency：7.125GHz Center
- Bandwidth：5.75GHz
- Filter Type：High Pass
- Ripple：-
- Insertion Loss：2dB
- Mounting Type：Chassis Mount
- Package / Case：SMA In line Module
- Size / Dimension：0.410" Dia x 1.430" L (10.41mm x 36.32mm)
- Height (Max)：-
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Overview
The VHF-3800+ is an LTCC high-pass filter manufactured by Mini-Circuits. It operates within a frequency range of 4.25 GHz to 10 GHz, providing a bandwidth of 5750 MHz with a center frequency of 7.125 GHz. The component features a 50 Ohm impedance and utilizes SMA termination style for connectivity. Designed for chassis mounting, it exhibits an insertion loss of 2 dB. This signal conditioning device is engineered for RF applications requiring precise frequency filtering in microwave systems.
Feature Summary
- Utilizes LTCC technology for robust signal conditioning
- Provides high-pass filtering characteristics above 4.25 GHz
- Features SMA connectors for standardized interface compatibility
Applications
- RF signal conditioning in microwave systems
- Frequency filtering in communication equipment
- Chassis-mounted RF circuit integration
Procurement Notes
Verify the specific datasheet version and mechanical drawings before procurement. Confirm that the SMA termination style matches your system requirements. Ensure the chassis mounting type is compatible with your enclosure design. Cross-reference the electrical specifications against your application's frequency and impedance needs to ensure proper functionality.
Selection Notes
Select this component when a high-pass filter with a cutoff near 4.25 GHz is required. Consider the 50 Ohm impedance match for system integration. Evaluate the chassis mounting requirement against available space. Verify that the SMA interface aligns with existing cabling or connector infrastructure in the target assembly.
Part Context
Mini-Circuits specializes in RF, IF, and microwave components from DC to 86 GHz. The VHF-3800+ belongs to their line of LTCC filters, designed for reliable performance in demanding environments. This series supports various signal conditioning needs across different frequency bands, offering standardized interfaces for easy integration into broader RF systems.
Replacement Considerations
Consult official Mini-Circuits documentation for verified substitute part numbers. Do not assume generic equivalents are suitable without verifying electrical parameters and physical dimensions.
