QCC-20 Datasheet, PDF (1/1 Pages) Mini-Circuits – Surface Mount Power Splitter/Combiner 2 Way-90° 50Ω 1200 to 2200 MHz

Surface Mount
Power Splitter/Combiner
2 Way-90° 50Ω
1200 to 2200 MHz
NEW!
QCC-20
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input
17.5W* max.
*derate linearly to 3.5W at 100°C ambient.
Pin Connections
SUM PORT
PORT 1
PORT 2
GROUND
50 OHM TERM (EXTERNAL)
2
8 (0°)
4 (90°)
1,3,5,7
6
Outline Drawing
Features
• low insertion loss, 0.4 dB typ.
• high isolation, 25 dB typ.
• LTCC construction
• excellent temperature stability
• small size, 0.15"X0.15"
• patent pending
CASE STYLE: GF981
PRICE: $4.95 ea. QTY (10-49)
Applications
• WCDMA
• PCS
• DECT
• PHS
• defense
• radar
Splitter Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of coupled outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f_L-f_U
1200-2200
1200-1400
1400-1800
1800-2200
Typ. Min.
32 24
35 20
23 16
Typ. Max.
0.4 0.6
0.4 0.7
0.6 0.9
Typ. Max.
13
13
15
Typ. Max.
0.4 1.0
0.5 0.85
0.5 0.9
Outline Dimensions
(
inch
mm
)
A BCD E FGH J
.150 .150 .032 .008 .036 .018 .062 .028 .022
3.81 3.81 0.81 0.20 0.91 0.46 1.57 0.71 0.56
K L M N P Q R S T wt.
.017 .014 .036 .018 .062 .028 .037 .017 .014 grams
0.43 0.36 0.91 0.46 1.57 0.71 0.94 0.43 0.36 .05
Demo Board MCL P/N: TB-302
Suggested PCB Layout (PL-128)
Frequency
(MHz)
1200.00
1300.00
1350.00
1400.00
1500.00
1550.00
1600.00
1700.00
1750.00
1800.00
1900.00
1950.00
2000.00
2100.00
2200.00
Typical Performance Data
Insertion Loss
(dB) (dB)
S-1
S-2
3.06
3.64
3.28
3.43
3.37
3.35
3.47
3.27
3.63
3.16
3.70
3.12
3.76
3.09
3.84
3.07
3.87
3.08
3.89
3.10
3.89
3.18
3.87
3.24
3.83
3.32
3.73
3.52
3.56
3.78
Amplitude
Unbalance
(dB)
0.58
0.16
0.03
0.20
0.47
0.58
0.67
0.77
0.79
0.79
0.71
0.63
0.52
0.21
0.22
Isolation
(dB)
30.83
33.49
34.64
35.21
33.11
31.38
29.70
27.04
25.86
24.69
22.58
21.66
20.85
19.49
18.38
Phase
Unbalance
(deg.)
90.74
91.05
91.20
91.33
91.51
91.57
91.60
91.58
91.55
91.48
91.25
91.11
90.94
90.53
90.13
VSWR VSWR VSWR
S
1
2
1.03
1.16
1.19
1.01
1.18
1.20
1.02
1.19
1.20
1.04
1.19
1.20
1.08
1.21
1.21
1.10
1.22
1.21
1.12
1.24
1.22
1.15
1.27
1.23
1.17
1.28
1.24
1.18
1.29
1.25
1.23
1.31
1.28
1.25
1.32
1.30
1.27
1.33
1.32
1.31
1.35
1.35
1.33
1.37
1.40
4.5 ^{at RF level of -10 dBm}
QCC-20
INSERTION LOSS
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
S-1(dB) S-2(dB)
0.0
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
FREQUENCY (MHz)
40 ^{at RF level of -10 dBm}
QCC-20
ISOLATION
35
30
25
20
15
10
5
0
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
FREQUENCY (MHz)
at RF level of -10 dBm
1.8
QCC-20
VSWR
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
#S VSWR #1 VSWR #2 VSWR
0.0
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
FREQUENCY (MHz)
Mini-Circuits^®
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QCC-20
LR/RS/CP
040622