参数资料
型号: LFCN-5850D+
厂商: MINI-CIRCUITS
英文描述: 7 SECTIONS - 7 SECTIONS, 6540 MHz, CERAMIC LPF
封装: ROHS COMPLIANT, CASE FV1206, 4 PIN
文件页数: 1/1页
文件大小: 127K
代理商: LFCN-5850D+
REV. C
M121640
EDR-8033/2U
LFCN-5850+
URJ/RAV
090223
Page 1 of 1
Maximum Ratings
Operating Temperature
-55oC to 100oC
Storage Temperature
-55oC to 100oC
RF Power Input*
8W at 25oC
DC Current Input to Output 0.5A max. at 25oC
Ceramic
LFCN-5850+
Low Pass Filter
Applications
harmonic rejection
VHF/UHF transmitters/receivers
lab use
LFCN-5850+
INSERTION LOSS
0
10
20
30
40
50
60
0
3000
6000
9000
12000
15000
FREQUENCY (MHz)
INSERTION
LOSS(dB)
LFCN-5850+
VSWR
1
10
100
0
3000
6000
9000
12000
15000
FREQUENCY (MHz)
VSWR
Frequency
Insertion Loss
VSWR
(MHz)
(dB)
(:1)
40
0.03
1.04
500
0.10
1.05
2000
0.28
1.25
4000
0.50
1.39
5100
0.63
1.13
5850
1.21
1.55
6400
2.10
1.35
6540
4.07
2.62
6700
9.14
6.13
6900
19.10
12.09
7050
31.56
15.81
7100
40.23
16.41
7600
30.23
23.18
9900
29.70
16.11
10500
25.82
11.77
12500
20.25
14.38
15000
13.43
14.74
Features
excellent power handling, 8W
small size
7 sections
temperature stable
protected by US Patent 6,943,646
*Passband rating, derate linearly to 3 W at 100
oC ambient
Model
Price
Qty.
LFCN-5850+
$1.99
(10-49)
LFCN-5850D+
$2.49
(10-49)
CASE STYLE: FV1206
RF IN
RF OUT
FREQUENCY (MHz)
ATTENUATION
(dB)
fco F 20
FR 20 dB
2dB
3 dB
20dB
30dB
50Ω
DC to 5850 MHz
PASSBAND
(MHz)
fco, MHz
Nom.
STOP BAND (MHz)
(loss, dB)
VSWR (:1)
NO. OF
SECTIONS
(loss < 2 dB)
Max.
(loss 3 dB)
Typ.
F 20
Min.
30
Typ.
FR 20
Typ.
Stopband
Typ.
Passband
Typ.
DC - 5850
6540
7600
7100 - 9900
12500
17
1.3
7
Outline Drawing
Low Pass Filter Electrical Specications (T
AMB= 25
O
C)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Sufx has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualications.
NOTES:
1. COPLANAR WAVEGUIDE PARAMETERS ARE SHOWN FOR ROGERS
RO4350B WITH THICKNESS .020” ± .0015”.
COPPER: 1/2 OZ. EACH SIDE.
FOR OTHER MATERIALS TRACE WIDTH & GAP MAY NEED TO BE
MODIFIED.
2. BOTTOM SIDE OF THE PCB IS CONTINUOUS GROUND PLANE.
DENOTES PCB COPPER LAYOUT WITH SMOBC
(SOLDER MASK OVER BARE COPPER)
DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK
COPLANAR WAVEGUIDE:
.038 TRACE WIDTH,
& .013 GAP, 2 PL.
(SEE NOTE BELOW)
.019, 2 PL.
DUT
PACKAGE
OUTLINE
PIN 1
.024 TYP
.028 TYP
.021 TYP
.098
.072 TYP
.015 PTH,
8 PL.
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
Outline Dimensions (
)
inch
mm
AB
C
D
E
F
G
.126
.063
.037
.020
.032
.009
.169
3.20
1.60
0.94
0.51
0.81
0.23
4.29
HJ
K
L
M
N
P
wt
.087
.024
.122
.024
.087
.012
.071 grams
2.21
0.61
3.10
0.61
2.21
0.30
1.80
.020
Typical Performance Data at 25oC
typical frequency response
schematic
FRONT VIEW
INDEX
AREA
B
F TYP
4
1
3
D TYP
E TYP
C
A
2
TOP VIEW
SIDE VIEW
PAD SHAPE
MAY VARY
Suggested Layout,
Tolerance to be within ±.002
H
G
P TYP
MAX
J TYP
L M K
PCB Land Pattern
N
PLATED THRU HOLE
ON GROUND PAD
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-5850D+ (DC Resistance to
ground is 100 Mohms min.)
RF IN
1
RF OUT
3
GROUND
2, 4
Pin Connections
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