Ceramic
Low Pass Filter
LFCN-5850D+
50Ω
DC to 5850 MHz
Features
Maximum Ratings
CASE STYLE: FV1206
Operating Temperature
-55°C to 100°C
-55°C to 100°C
8W max. at 25°C
25 VDC
• excellent power handling, 8W
• small size
Storage Temperature
+RoHS Compliant
The ꢀꢁuꢂꢂiꢃ identiꢂies Roꢄꢁ Comꢅꢆiance. ꢁee our ꢇeꢈ site
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• 7 sections
RF Power Input*
• temperature stable
• hermetically sealed
• LTCC construction
• protected by U.S. Patent 6,943,646
Max. DC Voltage at pins 1 & 3
DC Current Input to Output
* Passband rating, derate linearly to 3W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
0.5A max. at 25°C
Applications
Reel Size
7”
Devices/Reel
20, 50, 100, 200, 500,1000, 3000
Pin Connections
RF IN
• harmonic rejection
• VHF/UHF transmitters/receivers
• lab use
1
3
RF OUT
Electrical Specifications1,2at 25°C
GROUND
2,4
Parameter
Insertion Loss
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
Outline Drawing
DC-F1
F2
DC-5850
6540
—
—
—
20
—
—
—
—
3.0
1.3
—
30
20
17
2
dB
dB
:1
Pass Band
Freq. Cut-Off
VSWR
—
—
—
—
—
—
(ON TOP)
DC-F1
F3
F4-F5
F5-F6
F3-F6
DC-5850
7600
7100-9900
9900-12500
7600-12500
dB
dB
dB
:1
Rejection Loss
Stop Band
VSWR
(ON TOP)
1. DC Resistance to ground is 100 Mohms min.
2. Measured on Mini-Circuits Characterization Test Board TB-270.
Typical Frequency Response
Electrical Schematic
40
20
R F IN
R F OUT
PCB Land Pattern
3
1
DC
F1 F2 F3 F4
F5
F6
FREꢂUENCY
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
40
500
2000
4000
5100
5850
0.03
0.10
0.28
0.50
0.63
1.21
1.04
1.05
1.25
1.39
1.13
1.55
Suggested Layout,
Tolerance to be within .002
inch
Outline Dimensions ( mm
)
6400
6540
6700
6900
7050
7100
2.10
4.07
9.14
19.10
31.56
40.23
1.35
2.62
6.13
12.09
15.81
16.41
A
.126
3.20
B
.063
1.60
C
.037
0.94
D
.020
0.51
E
.032
0.81
F
.009
0.23
G
.169
4.29
H
.087
2.21
J
.024
0.61
K
.122
3.10
L
.024
0.61
M
.087
2.21
N
.012
0.30
P
wt
.071 grams
1.80 .020
7600
9900
10500
12500
15000
30.23
29.70
25.82
20.25
13.43
23.18
16.11
11.77
14.38
14.74
Demo Board MCL P/N:TB-270
Suggested PCB Layout (PL-137)
LFCN-5850D+
INSERTION LOSS
LFCN-5850D+
VSWR
60
50
40
30
20
10
0
100
10
1
0
3000
6000
9000
12000
15000
0
3000
6000
9000
12000
15000
FREꢀUENCY ꢁMHzꢂ
FREꢀUENCY ꢁMHzꢂ
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV. A
M151107
LFCN-5850D+
EDR-8033/2U
RAV
150817
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®
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