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Mini-Circuits LFCN-2750D Low Pass Filter with RoHS Compliance and High Power Handling up to 10 Watts

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Mini-Circuits LFCN-2750D Low Pass Filter with RoHS Compliance and High Power Handling up to 10 Watts

Impedance : 50Ω

Frequency - Center : 3.3GHz

Description : 50Ω 3.3GHz SMD3216-4P Ceramic Filters RoHS

Mfr. Part # : LFCN-2750D+

Model Number : LFCN-2750D+

Package : SMD3216-4P

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Product Overview

The Mini-Circuits LFCN-2750D+ is a ceramic low pass filter designed for applications requiring harmonic rejection. It offers excellent power handling up to 10W, a small size due to its LTCC construction, and temperature stability. This 7-section filter is ideal for VHF/UHF transmitters/receivers and laboratory use.

Product Attributes

Brand: Mini-Circuits
RoHS Compliance: +Suffix indicates RoHS Compliance
Construction: Ceramic, LTCC
Certifications: RoHS Compliant
Patent: Protected by U.S. Patent 6,943,646

Technical Specifications

Parameter	Frequency (MHz)	Min.	Typ.	Max.	Units	Notes
Passband Insertion Loss	DC-2750		1.2		dB	Measured on Mini-Circuits Characterization Test Board TB-270.
Freq. Cut-Off	3300		3.0		dB
VSWR	DC-2750		1.2		:1
Stop Band Rejection Loss	4000	20			dB
Stop Band Rejection Loss	4150-6800		30		dB
Stop Band Rejection Loss	8400		20		dB
VSWR	4000-8400		20		:1
DC Resistance to ground		100			Mohms	min.

Maximum Ratings

Parameter	Ratings	Notes
Operating temperature	-55C to 100C
Storage temperature	-55C to 100C
RF Power Input	10 W max. at 25C	Derate linearly to 3.5W at 100C ambient. Permanent damage may occur if any of these limits are exceeded.
Max. DC Voltage at pins 1&3	25 VDC
DC Current Input to Output	0.5A max. at 25C

2506301329_Mini-Circuits-LFCN-2750D-_C4989896.pdf

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