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LFCN-6400+
LFCN-6400+
| Part Number | LFCN-6400+ |
| Manufacturer | Mini-Circuits |
| Category | RF Components > RF Filters > Multilayer Ceramic Low Pass Filter |
| Description | 50Ohm SMD Low Pass Filter, DC~6400MHz Cutoff Frequency, Microwave Harmonic & Spurious Interference Suppression,SMD-4P,3.2×1.6mm 1206 Package |
Product Overview
The LFCN-6400+ is high-performance miniature surface mount low-pass microwave filter from Mini-Circuits with 6400MHz cutoff frequency. Using advanced multilayer ceramic dielectric manufacturing process, this filter delivers ultra-low insertion loss within DC~6400MHz passband and excellent high-frequency rejection to suppress amplifier harmonics, LO leakage and out-of-band spurious signals. Compact SMD outline supports automated SMT mass production and maintains stable RF characteristics across wide ambient temperature range. It is widely used for signal purification, PA output filtering and front-end conditioning in 5G, UWB, broadband microwave transceivers and high-frequency test instrumentation systems.
Key Specifications
| Brand | Mini-Circuits |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | SMD-4P,3.2×1.6mm Package |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | LFCN-6400+ |
| Passband Range | DC ~ 6400MHz |
| Nominal Impedance | 50 Ohm |
| Passband Insertion Loss | 1.5dB-2.2dB |
| Operating Temperature | -55°C ~ 100°C |
Typical Applications
- Sub-6GHz 5G & Microwave Communication Transceiver Front-End Filter
- UWB Ultra-Wideband High Speed Wireless RF Matching Circuits
- High Frequency Microwave PA Output Harmonic Suppression Modules
- Broadband RF Signal Generator & Spectrum Analyzer Input Filter
- WiFi 7 / 6E High-frequency Wireless Communication Boards
- Wideband SDR Software Defined Radio Intermediate Filter Design
- Industrial Microwave Sensor & Radar Signal Conditioning Unit
- Laboratory Microwave Test Bench Low Pass Filter Components
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is LFCN-6400+ RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts SMD-4P,3.2×1.6mm package and surface mount type for PCB assembly.
Q4: How long is the warranty period?
A: We provide 1 year standard warranty for all products.
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