Ceramic
High Pass Filter
850 to 2490 MHz
HFCN-650
Maximum Ratings
OperatingTemperature
StorageTemperature
RF Power Input*
Features
• low cost
-55°C to 100°C
-55°C to 100°C
7W max. at 25°C
• small size
• 7 sections
• temperature stable
• dc block in/out, breakdown voltage, 1kV typ.
• excellent power handling, 7W
CASESTYLE:FV1206
Model
Price
Qty.
(10-49)
(10-49)
HFCN-650
HFCN-650D
$1.99
$2.49
*Passband rating, derate linearly to 3W at 100°C ambient.
Applications
• sub-harmonic rejection and dc blocking
• transmitters/receivers
• lab use
Pin Connections
RF IN
1**
RF OUT
3**
2,4
GROUND
High Pass Filter Electrical Specifications1 (TAMB=25°C)
** RF IN & RF OUT can be interchanged
MODEL
NO.
STOP BAND
(MHz)
PASSBAND
(MHz)
VSWR
Typ.
POWER
INPUT
(W)
fco, MHz
Nom.
OutlineDrawing
Frequency
Min.
(loss 3 dB)
(loss<1.3 dB) (loss<2 dB)
(MHz)
1.5:1
Typ.
Max.
Typ.
Stopband
20:1
(loss>40 dB) (loss>20 dB)
HFCN-650
390
480
650
850-2000
710-2490
760-1700
7
7
1. For Applications requiring DC voltage to be applied to the Input or output, use HFCN-650D (DC Resistance to
ground is 100 Mohms min.)
typical frequency response
schematic
RF IN
RF OUT
40dB
20dB
3dB
f co
CY
f
1.3 dB
FREQUEN
Typical Performance Data at 25°C
Frequency
(MHz)
InsertionLoss
(dB)
VSWR
(:1)
1.00
390.00
480.00
665.00
710.00
760.00
850.00
1700.00
2000.00
2500.00
4000.00
96.55
45.42
26.09
2.98
1.84
1.34
1.02
0.69
1.09
2.08
6.96
1737.18
56.04
24.48
2.04
inch
Outline Dimensions (
)
mm
G
1.59
A
.126
3.20
B
.063
1.60
C
.037
0.94
D
.020
0.51
E
.032
0.81
F
.009
0.23
1.48
.169
4.29
1.54
1.68
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
2.39
3.86
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
10.75
HFCN-650
INSERTION LOSS
HFCN-650
VSWR
10000
1000
100
10
120
100
80
60
40
20
0
1
0
500
1000
1500
2000
2500
3000
3500
4000
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
FREQUENCY (MHz)
designers kit available
Kit
No. of
Units in Kit
40
Price $
per Kit
79.95
Description
5 of each: HFCN-650,-740,-1200,-1500,-1760,
-2000,-2275,-2700
No.
K1-HFCN
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV.
M96263
EDR-6251/3
HFCN-650
AD/RS/CP
050113
B
Mini-Circuits
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