Mini-Circuits HFCN-4400 Ceramic High Pass Filter with Five Sections and Power Handling up to Seven Watts

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Product Description

Mini-Circuits HFCN-4400+ Ceramic High Pass Filter

The Mini-Circuits HFCN-4400+ is a ceramic high pass filter designed for applications requiring sub-harmonic rejection in transmitters and receivers. It features a small size, 5 sections, temperature stability, excellent power handling up to 7W, hermetic sealing, and LTCC construction, making it a low-cost and reliable solution. This filter is protected by US Patent 7,760,485.

Product Attributes

Brand: Mini-Circuits
Model: HFCN-4400+
Type: Ceramic High Pass Filter
Construction: LTCC
Sealing: Hermetically sealed
Origin: USA (implied by P.O. Box and phone number)

Technical Specifications

Parameter	Frequency (MHz)	Min.	Typ.	Max.	Units	Notes
Stop Band Rejection	3600 - 30	--	--	30	dB
Stop Band Rejection	3500	20	--	--	dB
Freq. Cut-Off	4400	--	3.0	--	dB
VSWR	3500-3600	--	20	--	:1
Pass Band Insertion Loss	5000-10100	--	--	2.0	dB
Pass Band Insertion Loss	5000-9900	--	--	1.5	dB
VSWR	4600-10100	--	1.5	--	:1
Operating Temperature		-55		100	C
Storage Temperature		-55		100	C
RF Power Input	at 25C			7	W max.	Derates linearly to 3W at 100C ambient.
Insertion Loss (dB)	50		60.22			Typical Performance Data
VSWR (:1)	50		1737.18			Typical Performance Data
Insertion Loss (dB)	500		41.29			Typical Performance Data
VSWR (:1)	500		868.59			Typical Performance Data
Insertion Loss (dB)	2500		52.10			Typical Performance Data
VSWR (:1)	2500		78.97			Typical Performance Data
Insertion Loss (dB)	3500		32.81			Typical Performance Data
VSWR (:1)	3500		37.77			Typical Performance Data
Insertion Loss (dB)	3600		36.38			Typical Performance Data
VSWR (:1)	3600		34.75			Typical Performance Data
Insertion Loss (dB)	3850		24.31			Typical Performance Data
VSWR (:1)	3850		24.83			Typical Performance Data
Insertion Loss (dB)	4050		14.01			Typical Performance Data
VSWR (:1)	4050		15.00			Typical Performance Data
Insertion Loss (dB)	4200		8.13			Typical Performance Data
VSWR (:1)	4200		7.94			Typical Performance Data
Insertion Loss (dB)	4400		3.09			Typical Performance Data
VSWR (:1)	4400		2.73			Typical Performance Data
Insertion Loss (dB)	4600		1.48			Typical Performance Data
VSWR (:1)	4600		1.44			Typical Performance Data
Insertion Loss (dB)	5000		1.24			Typical Performance Data
VSWR (:1)	5000		1.65			Typical Performance Data
Insertion Loss (dB)	9900		0.65			Typical Performance Data
VSWR (:1)	9900		1.22			Typical Performance Data
Insertion Loss (dB)	10100		0.71			Typical Performance Data
VSWR (:1)	10100		1.33			Typical Performance Data
Insertion Loss (dB)	10500		0.93			Typical Performance Data
VSWR (:1)	10500		1.60			Typical Performance Data
Insertion Loss (dB)	11500		2.12			Typical Performance Data
VSWR (:1)	11500		2.37			Typical Performance Data
Insertion Loss (dB)	13000		3.33			Typical Performance Data
VSWR (:1)	13000		3.66			Typical Performance Data
Insertion Loss (dB)	16000		5.02			Typical Performance Data
VSWR (:1)	16000		2.47			Typical Performance Data