Design Of LC Filter 87.5-108MHz High Performance LC Filter ALCF9820

Description:

● Frequency: 87.5-108MHz

● Features: With low insertion loss (≤2.0dB), high return loss (≥15dB) and excellent suppression ratio (≥60dB@DC-53MHz & 143-500MHz), it is suitable for efficient signal filtering and wireless communication applications.

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Product Parameter

Product Detail

Parameters	Specification
Frequency range	87.5-108MHz
Return loss	≥15dB
Max insertion loss	≤2.0dB
Ripple in band	≤1.0dB
Rejections	≥60dB@DC-53MHz&143-500MHz
Impedance all ports	50Ohm
Power	2W max
Operating temperature	-40°C~+70°C
Storage temperature	-55°C~+85°C

Tailored RF Passive Component Solutions

As a RF passive component manufacturer, APEX can tailor a variety of products according to customer needs. Solve your RF passive component needs in just three steps:

Define your parameters.
APEX provides a solution for you to confirm
APEX creates a prototype for testing

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Product Description

ALCF9820 is a high-performance LC filter that supports the 87.5–108MHz frequency band and is suitable for FM broadcast systems, wireless communications, and RF front-end applications. The broadcast filter has a Max insertion loss ≤2.0dB, a Return loss ≥15dB, and a high suppression ratio (≥60dB @ DC-53MHz and 143–500MHz), ensuring a pure and stable signal. As a professional LC filter manufacturer, we provide customized frequency bands and interface options to meet different system integration requirements. The product is RoHS compliant, factory direct, supports OEM/ODM, and provides a three-year warranty.

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