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HenryTech HT-LFCN-3800 50 Ohm Low Pass Filter DC to 3900 MHz for Harmonic Rejection in Communication

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HenryTech HT-LFCN-3800 50 Ohm Low Pass Filter DC to 3900 MHz for Harmonic Rejection in Communication

Cut-Off Frequency : 5.09GHz

Filter Type : Low Pass

Impedance : 50Ω

Insertion Loss : 0.8dB

Description : Low Pass 0.8dB SMD RF Filters RoHS

Mfr. Part # : HT-LFCN-3800+

Model Number : HT-LFCN-3800+

Package : SMD

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Product Overview

The HT-LFCN-3800+ is a 50 Ohm low-pass filter designed for high-frequency applications, covering a range from DC to 3900 MHz. It features excellent power handling, a small size, and LTCC construction, making it temperature stable with good moisture and corrosion resistance for high reliability. This filter is ideal for harmonic rejection, VHF/UHF transmitters/receivers, and base station applications in mobile communication and laboratory use.

Product Attributes

Brand: HenryTech
Origin: Chengdu
Material: LTCC (Low Temperature Co-fired Ceramic)
Certifications: Not specified
Color: Not specified

Technical Specifications

Model	Frequency (MHz)	Insertion Loss (dB)	VSWR (:1)	Stop Band Rejection Loss (dB)	Max RF Power Input (W)	Operating Temperature (C)	Storage Temperature (C)
HT-LFCN-3800+	DC-3900	-0.8 to -1.0	-1.2 to -1.5	F3 (6000): 20-30, F4-F5 (5700-8300): 25-30, F6 (13000): 15-23	8W max. at 25C (derates to 3W at 100C)	-55 to 100	-55 to 100

Typical Performance Data

Frequency (MHz)	Insertion Loss (dB)	VSWR (:1)
500	0.09	1.10
1500	0.21	1.25
3000	0.28	1.19
3900	0.41	1.11
4500	0.65	1.06
4700	0.88	1.13
4800	1.07	1.26
5000	2.04	1.87
5500	17.9	8.77
6000	32.5	14.56
7000	36.65	42.40
8000	36.07	73.26
9000	36.60	84.59
10000	34.47	72.20
13000	27.08	18.61

Outline Dimensions (mm)

Dimension	Size (mm)
A	3.20
B	1.60
C	0.95
D	0.51
E	0.81
F	0.23
G	4.29
H	2.21
J	0.61
K	3.10
L	0.61
M	2.21
N	0.30
P	1.80
wt	0.02g

2409302200_HenryTech-HT-LFCN-3800-_C5333284.pdf

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