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Name: BLF188XRSU
Brand: Ampleon USA Inc.
SKU: BLF188XRSU
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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Ampleon USA Inc. BLF188XRSU

Part No.:: BLF188XRSU

Manufacturer:: Ampleon USA Inc.

Package:: SOT-539B

Datasheet:: BLF188XRSU.pdf

Description:: RF FET LDMOS 135V 24.4DB SOT539B

In Stock:: 3816

Quantity:: Add To Cart

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BLF188XRSU Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Active
TransistorType:
LDMOS (Dual), Common Source
Frequency:
108MHz
Gain:
24.4dB
Voltage-Test:
50 V
CurrentRating(Amps):
-
NoiseFigure:
-
Current-Test:
40 mA
Power-Output:
1400W
Voltage-Rated:
135 V

BLF188XRSU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BLF188XRSU 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 BLF188XRSU 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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BLF188XRSU information

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BLF188XRSU Typical application Circuitry

BLF188XRSU

The BLF188XRSU is a robust RF power transistor engineered for delivering high output in a broad array of high-frequency applications. Its design is optimized for efficiency and reliability, making it a go-to component in systems requiring significant RF amplification.

Key Applications:

1. Broadcasting Equipment: The BLF188XRSU is extensively used in equipment for radio and television broadcasting, providing the necessary power for clear signal transmission.

2. RF Industrial Heating: It finds application in industrial heating equipment, utilizing RF energy for processes like drying and sealing.

3. Medical RF Devices: The transistor is employed in medical devices that use RF energy for diagnostic or therapeutic purposes.

4. Communication Infrastructure: It is used in communication systems, including base stations for mobile networks, ensuring strong and reliable signal amplification.

Parameter Features:

- Frequency Capability: The BLF188XRSU operates effectively over a wide frequency range, accommodating various RF applications.

- High Output Power: It is capable of delivering output power levels up to 1400W, making it suitable for high-power applications.

- Efficiency: The device is designed for high efficiency, minimizing energy losses during operation.

- Broadband Operation: Its broadband capability allows for versatile use across multiple frequency bands.

Example Circuit - RF Power Amplifier for Communication System:

1. RF Input Connection: Connect the input RF signal to the gate 1 (G1) pin of the BLF188XRSU.

2. Power Supply: Attach a stable power supply to the drain (D) pin, ensuring it provides the appropriate voltage for the desired operation.

3. Output Matching Network: Connect the drain-source (DS) output to an output matching network, which is then connected to the load (e.g., an antenna) to ensure optimal power transfer.

4. Biasing Network: Implement a biasing network connected to gate 2 (G2) to set the appropriate operating point for the transistor, ensuring optimal performance.

Design Considerations:

- Effective Cooling: Incorporate a cooling system, such as a heatsink or active cooling, to dissipate the heat generated by the BLF188XRSU during high-power operation.

- Stable Power Supply: Use a power supply that can deliver consistent voltage and current to the transistor, even under dynamic load conditions.

- Impedance Matching: Design the input and output matching networks carefully to ensure maximum power transfer and efficiency across the operating frequency range.

- Device Protection: Include protection mechanisms in the circuit to safeguard the BLF188XRSU against adverse conditions like over-voltage or over-temperature.

In conclusion, the BLF188XRSU is a high-performance RF power transistor, ideal for applications requiring substantial RF power amplification. When designing circuits with this device, it's essential to focus on effective cooling, stable power supply, impedance matching, and device protection to ensure reliable and efficient operation in various high-frequency applications.

BLF188XRSU FAQ

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We have a professional and experienced quality control team to strictly verify and test the BLF188XRSU. All suppliers must pass our qualification reviews before they can publish their products including BLF188XRSU on icwhale.com; we pay more attention to the channels and quality of BLF188XRSU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BLF188XRSU price and inventory displayed accurate?

The price and inventory of BLF188XRSU 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 BLF188XRSU?

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 BLF188XRSU we delivered, we will accept the replacement or return of the BLF188XRSU 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 BLF188XRSU.

(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