schematic
Outline Drawing
Splitter Electrical Specifications
1
Outline Dimensions ( )
inch
mm
CASE STYLE: FV1206-1
Maximum Ratings
Pin Connections
Features
balanced amplifiers
modulators
cellular
UMTS
PCN
WCDMA
ISM
low insertion loss, 0.4 dB typ.
high isolation, 26 dB typ.
wrap-around terminal for excellent solderability
ultra small, .12"x.06"x.035"
patent pending
Applications
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
15W* max.
*derate linearly to 7W at 100C ambient.
Demo Board MCL P/N: TB-255
Suggested PCB Layout (PL-131)
Typ. Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
Typ. Max.
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of coupled outputs
less 3 dB
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
SUM PORT
1
PORT 1
4(0)
PORT 2
6(90)
GROUND
2,5
50 OHM TERM (EXTERNAL)
3
MODEL
NO.
QCN-5
330-580
330-400
23
20
0.3
0.6
2.5
5
0.6
1.1
1.2
400-525
22
17
0.4
0.7
2.5
4
0.2
0.5
1.2
525-580
18
14
0.6
0.9
1
4
0.3
1.1
1.2
QCN-7
425-675
425-550
17
13
0.4
0.7
2
8
0.5
1.0
1.3
550-675
17
11
0.6
1.0
4
8
0.5
1.0
1.4
QCN-12
800-1375
800-1000
19
14
0.4
0.8
9
12
0.4
0.9
1.3
1000-1375
19
14
0.6
1.0
9
13
0.7
1.0
1.5
QCN-12A
800-1250
800-1000
17
15
0.3
0.6
2.5
5
0.2
0.8
1.2
1000-1250
16
13
0.4
0.7
1
3
0.5
0.8
1.2
QCN-19
1100-1925
1100-1400
25
19
0.4
0.7
1
3
0.4
1.1
1.15
1400-1600
26
20
0.4
0.8
2
4
0.5
1.0
1.2
1600-1925
26
20
0.5
0.9
2
4
0.4
1.1
1.2
QCN-25
1350-2450
1350-1950
25
18
0.4
0.7
1
5
0.5
1.1
1.2
1950-2200
25
20
0.4
0.7
1
4
0.5
1.0
1.15
2200-2450
25
18
0.6
0.9
1
4
0.5
1.1
1.2
QCN-27
1700-2700
1700-1800
21
18
0.4
0.7
3
6
0.5
1.0
1.2
1800-2000
22
18
0.4
0.7
2
6
0.2
0.6
1.2
2000-2400
30
20
0.4
0.7
3
6
0.2
0.8
1.2
2400-2700
30
20
0.5
0.9
3
6
0.6
1.0
1.2
QCN-34
2500-3400
2500-2800
32
23
0.4
0.6
1
3
0.4
0.9
1.15
2800-3400
26
20
0.5
0.7
1
4
0.5
1.2
1.15
PORT 1
PORT 1
PORT 2
PORT 2
SUM PORT
SUM PORT
50 OHM
50 OHM
EXTERNAL
EXTERNAL
VSWR
(:1)
Typ.
Typ. Max.
2 Way-90 50
330 to 3400 MHz
Power Splitters/Combiners
Ultra-Small Ceramic
REV. C
M996263
QCN-7
ED-10849/1
QCN-12
ED-10849/2
QCN-19
ED-10849/3
QCN-25
ED-10849/4
QCN-27
ED-10849/5
QCN-5
ED-N/A
QCN-34
ED-10885
QCN-12A ED-11641/2
AD/RS/CP
05013
Page 1 of 3
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
QCN-SERIES
patent pending
1. For Applications requiring DC voltage to be applied to the RF ports, add suffix letter "D" to part no.
DC resistance to ground is 100 Mohms min.
A
B
C
D
E
F
.126
.063
.035
.024
.022
.012
3.20
1.60
0.89
0.61
0.56
0.30
G
H
J
K
wt
.039
.042
.024
.123
grams
0.99
1.07
0.61
3.12
.020
New!
New!
New!
Model
Price
Qty.
QCN
$3.95
(10-49)
QCN-D
$4.45
(10-49)
QCN-12A
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
800
850
900
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
IN
SER
T
I
ON
L
O
SS (
d
B)
S-1
S-2
QCN-12A
ISOLATION
14.5
15.0
15.5
16.0
16.5
17.0
17.5
800
850
900
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
ISOL
AT
ION
(
d
B)
QCN-12A
PHASE UNBALANCE
85
87
89
91
93
95
800
850
900
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
PH
ASE U
N
BALAN
C
E
(
deg.
)
QCN-5
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
330
380
430
480
530
580
FREQUENCY (MHz)
I
N
SER
T
I
ON
LOSS (dB)
S-1
S-2
QCN-5
ISOLATION
0
5
10
15
20
25
30
330
380
430
480
530
580
FREQUENCY (MHz)
ISOL
AT
ION
(
d
B)
QCN-5
PHASE UNBALANCE
85
87
89
91
93
95
330
380
430
480
530
580
FREQUENCY (MHz)
PH
ASE U
N
BALAN
C
E
(
deg.
)
QCN-7
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
425 450 475 500 525 550 575 600 625 650 675
FREQUENCY (MHz)
IN
SER
T
I
ON
L
O
SS (
d
B)
S-1
S-2
QCN-7
ISOLATION
13.5
14.0
14.5
15.0
15.5
16.0
16.5
425 450 475 500 525 550 575 600 625 650 675
FREQUENCY (MHz)
ISOL
AT
ION
(
d
B)
QCN-7
PHASE UNBALANCE
85
86
87
88
89
90
425 450 475 500 525 550 575 600 625 650 675
FREQUENCY (MHz)
PH
ASE U
N
BALAN
C
E
(deg.
)
QCN-12
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
800
900
1000
1100
1200
1300
1400
FREQUENCY (MHz)
IN
SER
T
I
ON
LOSS (
d
B)
S-1
S-2
QCN-12
ISOLATION
0
5
10
15
20
25
800
900
1000
1100
1200
1300
1400
FREQUENCY (MHz)
ISOL
AT
ION
(
d
B)
QCN-12
PHASE UNBALANCE
80
81
82
83
84
85
800
900
1000
1100
1200
1300
1400
FREQUENCY (MHz)
PH
ASE U
N
B
ALAN
C
E
(deg.
)
QCN-19
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
FREQUENCY (MHz)
I
N
SER
T
I
O
N
LOSS (dB)
S-1
S-2
QCN-19
ISOLATION
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
FREQUENCY (MHz)
ISOL
AT
ION
(
d
B)
QCN-19
PHASE UNBALANCE
85
87
89
91
93
95
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
FREQUENCY (MHz)
PH
ASE U
N
BALAN
C
E
(
deg.
)
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
QCN-SERIES
Page 2 of 3
QCN-25
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1300
1500
1700
1900
2100
2300
2500
FREQUENCY (MHz)
I
N
SER
T
I
ON
LOSS (dB)
S-1
S-2
QCN-25
ISOLATION
0
5
10
15
20
25
30
35
40
1300
1500
1700
1900
2100
2300
2500
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
QCN-25
PHASE UNBALANCE
85
87
89
91
93
95
1300
1500
1700
1900
2100
2300
2500
FREQUENCY (MHz)
PH
ASE U
N
BAL
AN
C
E
(deg.
)
QCN-27
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1700 1825 1950 2075 2200 2325 2450 2575 2700
FREQUENCY (MHz)
I
N
SER
T
I
ON
LOSS (dB)
S-1
S-2
QCN-27
ISOLATION
0
10
20
30
40
50
60
1700
1825
1950
2075
2200
2325
2450
2575
2700
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
QCN-27
PHASE UNBALANCE
85
87
89
91
93
95
1700 1825 1950 2075 2200 2325 2450 2575 2700
FREQUENCY (MHz)
PH
ASE U
N
BAL
AN
C
E
(deg.
)
QCN-34
INSERTION LOSS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
2500 2600 2700 2800 2900 3000 3100 3200 3300 3400
FREQUENCY (MHz)
I
N
SER
T
I
ON
LOSS (dB)
S-1
S-2
QCN-34
ISOLATION
0
10
20
30
40
50
60
2500 2600 2700 2800 2900 3000 3100 3200 3300 3400
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
QCN-34
PHASE UNBALANCE
85
87
89
91
93
95
2500 2600 2700 2800 2900 3000 3100 3200 3300 3400
FREQUENCY (MHz)
PH
ASE U
N
BAL
AN
C
E
(deg.
)
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
QCN-SERIES
Page 3 of 3
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