Power Splitter/Combiner

Ultra-Small Ceramic
QCN-12AD+
QCN-12AD
Power Splitter/Combiner
2 Way-90°
Maximum Ratings
50Ω
800 to 1250 MHz
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
15W* max.
* Derate linearly to 7W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
SUM PORT
1
PORT 1 (0°)
4
PORT 2 (+90°)
6
GROUND
• low insertion loss, 0.4 dB typ.
• wrap-around terminal for excellent solderability
• ultra small, 0.12"X0.06"X0.035"
3
Outline Drawing
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• cellular
• GSM
• balanced amplifiers
• modulators
and Reel
Available Tape
st
at no extra co
Devices/Reel
20, 50, 100, 200, 500,1000, 3000
Reel Size
7”
2,5
50 OHM TERM EXTERNAL
CASE STYLE: FV1206-1
PRICE: $4.45 ea. QTY (20)
Features
Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
ABOVE 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
VSWR
(:1)
fL-fU
Typ. Min.
Typ. Max.
Typ. Max.
Typ. Max.
Typ.
0.3
0.4
2.5
2.5
0.2
0.5
1.2
1.2
(ON TOP)
800-1250
800-1000
1000-1250
17
16
15
13
0.6
0.7
5.0
5.0
0.8
0.8
1. For applications requiring DC voltage to be applied to the RF ports. DC resistance to ground is 100 Mohms min.
(ON TOP)
Typical Performance Data
Frequency
(MHz)
Outline Dimensions ( inch
mm )
C
.035
0.89
D
.024
0.61
G
.039
0.99
H
.024
0.61
J
.042
1.07
K
.123
3.12
E
.022
0.56
F
.011
0.28
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
3.13
3.20
3.27
3.33
3.44
3.59
3.51
3.44
3.38
3.28
0.46
0.31
0.18
0.05
0.16
16.94
16.91
16.86
16.82
16.72
87.58
87.64
87.73
87.82
87.99
1.27
1.27
1.27
1.27
1.27
1.20
1.20
1.19
1.18
1.16
1.11
1.10
1.10
1.09
1.08
950.00
975.00
1000.00
1050.00
1075.00
3.48
3.52
3.56
3.61
3.63
3.24
3.20
3.17
3.14
3.13
0.25
0.32
0.39
0.48
0.50
16.66
16.59
16.51
16.31
16.20
88.10
88.21
88.35
88.65
88.81
1.27
1.27
1.27
1.27
1.28
1.15
1.14
1.13
1.10
1.09
1.07
1.07
1.07
1.07
1.07
1100.00
1150.00
1175.00
1225.00
1250.00
3.65
3.65
3.65
3.62
3.60
3.13
3.14
3.16
3.22
3.26
0.52
0.51
0.49
0.40
0.34
16.08
15.80
15.64
15.28
15.08
88.98
89.40
89.65
90.21
90.53
1.28
1.29
1.29
1.30
1.31
1.07
1.05
1.03
1.01
1.03
1.07
1.09
1.10
1.12
1.14
1. Total Loss = Insertion Loss + 3dB splitter loss.
wt
grams
.020
Demo Board MCL P/N: TB-255+
Suggested PCB Layout (PL-131)
Isolation
(dB)
TOTAL LOSS
ISOLATION
4.5
17.5
S-1
S-2
17.0
4.0
ISOLATION (dB)
B
.063
1.60
TOTAL LOSS (dB)
A
.126
3.20
Amplitude
Unbalance
(dB)
800.00
825.00
850.00
875.00
925.00
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
Total Loss
(dB)
1
3.5
3.0
2.5
2.0
800
16.0
15.5
15.0
850
900
14.5
800
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
850
900
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
electrical schematic (Note 1)
PHASE UNBALANCE
95
PHASE UNBALANCE (deg.)
16.5
93
91
89
87
85
800
850
900
950 1000 1050 1100 1150 1200 1250
FREQUENCY (MHz)
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®
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IF/RF MICROWAVE COMPONENTS
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. K
M127604
QCN-12AD
ED-1164/2
AD/RS/CP/AM
130226