China SMD Dielectric Ceramic Filter ECS ECS-DCF-107 Monoblock Type with Electrical Performance and RoHS Directive for sale

SMD Dielectric Ceramic Filter ECS ECS-DCF-107 Monoblock Type with Electrical Performance and RoHS Directive

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Product Description

DIELECTRIC CERAMIC FILTER

This specification covers the characteristics of the dielectric ceramic filter, type ECS-DCF-107. It is a Surface Mount Device (SMD) dielectric ceramic monoblock construction, conforming to RoHS directive and national environment protection laws. Designed for applications requiring precise filtering characteristics.

Product Attributes

Brand: ECS Inc. International
Part Number: ECS-DCF-107
Construction: SMD dielectric ceramic Monoblock
Certifications: RoHS directive, national environment protection law

Technical Specifications

Item	Requirement	Details
ELECTRICAL SPECIFICATIONS
Center frequency	MHz	5492.5
Bandwidth [BW]	MHz	5150-5835
Insertion Loss in BW	dB max	3.0@5825-5835@25
		2.7@5150-5825@25
		3.5@5825-5835@-4085
		3.2@5150-5825@-4085
Ripple in BW	dB max	2.5
Return Loss in BW	dB min	9.0
Attenuation[Absolute Value]	dB min	45.0 @ 5925-5990 MHz, 50.0 @ 5990-7125 MHz
Input Power	W max.	1
In/Out Impedance	ohm	50
RATING
Withstand DC Voltage	(1min max)	50V
Insulation Resistance	(10V, 1min5s)	100 M min.
Storage temperature		-40 +85
Operation Temperature Range		-40 +85
ENVIRONMENTAL TESTS (Characteristics after test, Table 1)
Insertion Loss Change	dB max	0.3
Ripple Change	dB max	0.3
Return loss	dB max	2.0
Attenuation Change	dB max	4.0
RECOMMENDED SOLDERING CONDITIONS (Pb-Free Assembly)
PREHEAT	Temperature Min/Max	150 / 200
PREHEAT	Time from 150	60-120 seconds
RAMP-UP	Avg. Ramp-up Rate 200 to 260	3/second(max)
REFLOW	Temperature	220
REFLOW	Total Time above 220	30-100 seconds
PEAK	Temperature	260
PEAK	Time	3-5 seconds
RAMP-DOWN Rate		2-6/second
Time from 25 to Peak Temperature		8 minutes max
Composition of solder paste		Ag3.0/Cu0.5/ Sn