QCC-22 - Mini Circuits

Surface Mount
QCC-22+
QCC-22
Power Splitter/Combiner
2 Way-90°
50Ω
1500 to 2500 MHz
Maximum Ratings
Features
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
• low insertion loss, 0.4 dB typ.
• high isolation, 28 dB typ.
• LTCC construction
• excellent temperature stability
• small size, 0.15" X 0.15"
• aqueous washable
• protected by U.S. Patent 7,030,713
17.5W* max.
* Derate linearly to 3.5W at 100°C ambient.
Pin Connections
SUMPORT
2
PORT 1 (0°)
8
PORT 2 (+90°)
4
GROUND
Applications
• PCS
• WLAN
• blue tooth
• space
1,3,5,7
50 OHM TERM EXTERNAL
6
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
• defense
• radar
Splitter Electrical Specifications
FREQ.
RANGE
(MHz)
Outline Drawing
CASE STYLE: GF981
PRICE: $4.95 ea. QTY (10-49)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
fL-fU
Typ.
Min.
Typ.
Max.
Typ.
Max.
Typ.
Max.
1500-2500
1500-1700
1700-2200
2200-2500
28
28
20
23
19
15
0.4
0.4
0.5
0.6
0.7
0.8
2
2
2
3
4
4
0.6
0.2
0.3
1.3
0.5
0.8
Typical Performance Data
Insertion Loss
(dB)
Frequency
(MHz)
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions ( inch
mm )
C
.032
0.81
D
.008
0.20
E
.036
0.91
F
.018
0.46
G
.062
1.57
H
.028
0.71
J
.022
0.56
K
.017
0.43
L
.014
0.36
M
.036
0.91
N
.018
0.46
P
.062
1.57
Q
.028
0.71
R
.037
0.94
S
.017
0.43
T
wt
.014 grams
0.36
0.05
Demo Board MCL P/N: TB-302
Suggested PCB Layout (PL-128)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
1500.00
1600.00
1700.00
1800.00
1900.00
2.96
3.12
3.27
3.40
3.50
3.83
3.65
3.51
3.41
3.35
0.87
0.53
0.24
0.01
0.15
29.29
33.27
35.46
33.44
29.22
91.01
91.14
91.15
91.09
90.88
1.10
1.07
1.07
1.08
1.10
1.23
1.23
1.24
1.26
1.27
1.17
1.16
1.15
1.15
1.17
1950.00
2000.00
2050.00
2100.00
2150.00
3.54
3.57
3.60
3.62
3.62
3.34
3.33
3.35
3.36
3.39
0.20
0.24
0.25
0.26
0.23
27.24
25.58
24.18
22.99
21.96
90.76
90.59
90.42
90.21
90.02
1.12
1.15
1.17
1.19
1.21
1.28
1.29
1.31
1.32
1.33
1.18
1.19
1.20
1.21
1.22
2200.00
2250.00
2300.00
2400.00
2500.00
3.62
3.61
3.59
3.54
3.46
3.43
3.48
3.55
3.72
3.95
0.19
0.13
0.04
0.18
0.49
21.08
20.24
19.46
17.93
16.61
89.83
89.65
89.44
89.07
88.76
1.22
1.24
1.26
1.33
1.41
1.35
1.36
1.37
1.39
1.44
1.23
1.25
1.27
1.31
1.36
QCC-22
INSERTION LOSS
5.0
QCC-22
ISOLATION
50
4.0
ISOLATION (dB)
B
.150
3.81
INSERTION LOSS (dB)
A
.150
3.81
Amplitude
Unbalance
(dB)
3.0
2.0
1.0
S-1(dB)
0.0
1500
1700
1900
S-2(dB)
2100
2300
PHASE UNBALANCE
(Deg.)
30
20
10
0
1500
2500
1700
1900
2100
2300
2500
FREQUENCY (MHz)
FREQUENCY (MHz)
electrical schematic
QCC-22
PHASE UNBALANCE
91.5
40
91.0
90.5
90.0
89.5
89.0
88.5
1500
1700
1900
2100
2300
2500
FREQUENCY (MHz)
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RF/IF MICROWAVE COMPONENTS
REV. E
M102713
QCC-22
EDB-030107
LR/RS/CP
070118