What is the Additional Feature ?

Name: HFCN-440+
Brand: Mini-Circuits
SKU: HFCN-440+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Mini-Circuits HFCN-440+

Part No.:: HFCN-440+

Manufacturer:: Mini-Circuits

Package:: 4-SMD, No Lead

Datasheet:: HFCN-440+.pdf

Description:: LTCC HIGH PASS FILTER, 500 - 250

In Stock:: 3070

Quantity:: Add To Cart

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HFCN-440+ Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Frequency:
1.5GHz Center
Impedance:
50Ohm
Bandwidth:
2 GHz
InsertionLoss:
-
FilterType:
High Pass
MountingType:
Surface Mount
Size/Dimension:
0.126 L x 0.063 W (3.20mm x 1.60mm)

HFCN-440+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HFCN-440+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for HFCN-440+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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HFCN-440+ information

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HFCN-440+ Typical application Circuitry

HFCN-440+

HFCN-440+ is a ceramic high-pass filter designed by Mini-Circuits. It's widely utilized in RF and microwave circuits for its ability to pass high-frequency signals while attenuating frequencies below its cut-off frequency. The HFCN-440+ finds applications in various fields, such as wireless communications, satellite systems, and RF test equipment, where signal integrity at higher frequencies is crucial.

Application Scenario: RF Receiver Front-End

In the front-end of an RF receiver, the HFCN-440+ can be used to filter out lower-frequency noise and interference before the signal is processed by the receiver's mixer or amplifier stages, thereby improving the receiver's sensitivity and selectivity.

Parameter Features

- Cut-off Frequency: The HFCN-440+ has a defined cut-off frequency around 440 MHz, above which it allows signals to pass.

- Low Insertion Loss: Exhibits low insertion loss in the passband, ensuring minimal signal attenuation for frequencies above the cut-off.

- High Rejection: Provides high rejection in the stopband, effectively attenuating unwanted frequencies below the cut-off.

- Impedance: Typically designed for 50 Ohm systems, which is standard in RF applications.

RF Receiver Front-End Circuit Integration

Incorporating the HFCN-440+ into an RF receiver front-end involves several critical considerations:

1. Signal Path Connection: Place the HFCN-440+ directly in the signal path between the antenna and the first active stage (like an LNA or mixer). Ensure the input and output of the filter are correctly matched to the system's characteristic impedance.

2. Power Handling: Although the HFCN-440+ is primarily a passive component, consider the power level of the incoming RF signals to ensure the filter's power rating is not exceeded, which could potentially degrade its performance or damage the component.

3. Grounding: Provide a good ground connection for the HFCN-440+, as proper grounding is essential for optimal filter performance and to minimize RF interference.

4. PCB Layout: Minimize the trace lengths leading to and from the HFCN-440+ to reduce potential signal loss and parasitics. Use a PCB layout that supports the filter's impedance and frequency characteristics to maintain signal integrity.

Design Considerations

When designing a circuit with the HFCN-440+, several key factors must be addressed:

- Environmental Factors: Consider the operating temperature range and environmental conditions where the RF receiver will be used to ensure the HFCN-440+ will perform reliably under all expected conditions.

- Adjacent Components: Be mindful of the components placed before and after the HFCN-440+. Components that generate harmonics or spurious signals below the cut-off frequency could be attenuated by the filter, affecting the overall system performance.

- Signal Integrity: Ensure that the filter's insertion loss and phase response in the passband do not adversely affect the signal quality required for subsequent stages in the receiver.

- Mechanical Stability: Securely mount the HFCN-440+ to prevent any physical damage or displacement, which could affect the RF performance, especially in environments subject to vibration or mechanical shock.

By meticulously considering these design aspects, the HFCN-440+ can be effectively utilized in the front-end of RF receivers, providing essential high-pass filtering to improve system performance by eliminating unwanted lower-frequency signals.

HFCN-440+ FAQ

1. How to order HFCN-440+ on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that HFCN-440+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HFCN-440+. All suppliers must pass our qualification reviews before they can publish their products including HFCN-440+ on icwhale.com; we pay more attention to the channels and quality of HFCN-440+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HFCN-440+ price and inventory displayed accurate?

The price and inventory of HFCN-440+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of HFCN-440+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the HFCN-440+ we delivered, we will accept the replacement or return of the HFCN-440+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of HFCN-440+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations