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Low insertion loss ceramic band pass filter MEGSINE MLBF3750D21 designed for RF microwave and wideband

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Low insertion loss ceramic band pass filter MEGSINE MLBF3750D21 designed for RF microwave and wideband

Filter Type : Bandpass

Impedance : 50Ω

Insertion Loss : 1.25dB

Description : Bandpass 1.25dB SMD-3P,2x1.3mm RF Filters RoHS

Mfr. Part # : MLBF3750D21

Model Number : MLBF3750D21

Package : SMD-3P,2x1.3mm

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Product Overview

The MLBF3750D21 is a low-cost, high-performance band pass filter designed for RF and microwave applications. Featuring a compact 2.0 x 1.25mm (EIA 0805) surface-mount package, it offers low insertion loss, excellent high-power capacity up to 2W, and is constructed from stable ceramic material. This filter is ideal for wideband applications and is suitable for use in smartphones, 5G modules, and other IoT modules. All components undergo 100% RF testing.

Product Attributes

Brand: Megsine
Origin: Shenzhen Megsine technology co., ltd
Material: Ceramic
Certifications: RoHS compliance (Pb-Free)

Technical Specifications

Item	Frequency Range (MHz)	Min.	Typ.	Max.	Units	Parameter	Ratings
Insertion Loss	3300 to 4200	-	1.25	2	dB
Return Loss	3300 to 4200	10	15	-	dB
Attenuation	690 to 915	35	40	-	dB
Attenuation	1559 to 1606	35	40	-	dB
Attenuation	1710 to 2300	30	35	-	dB
Attenuation	2515 to 3000	5	-	-	dB
Attenuation	4900 to 5900	10	-	-	dB
Characteristics						Impedance ()	50 (Nominal)
RF Power (in BW)					dBm	Maximum Ratings	33
Operating Temperature Range						Maximum Ratings	-40~+85
Storage Temperature Range						Maximum Ratings	-40~+85
Moisture Sensitivity Levels						MSL	3
ESD Level (Human Body Model)					V		3000

2501061745_MEGSINE-MLBF3750D21_C42432023.pdf

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