Transcript
Ultra-Small Ceramic
SCN-2-15+ SCN-2-15
Power Splitter/Combiner 2 Way-0° 50Ω
1100 to 1450 MHz
Maximum Ratings
Features
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
20W* max.
*derate linearly to 6W at 100°C ambient.
Pin Connections SUM PORT
2
PORT 1
6
PORT 2
4
GROUND
1,3,5
PORT 1-2
resistor external 100 OHMS
• • • • • • • • • •
isolation resistor, external 100 ohms low insertion loss, 0.4 dB typ. excellent amplitude unbalance, 0.2 dB typ. excellent phase unbalance, 1.5 deg. typ. high isolation, 25 dB typ. excellent power handling, 20W as splitter small size, 0.12”X0.06”X0.035” ESD non-sensitive temperature stable LTCC technology wrap around terminations for excellent solderability • low cost • patent pending
CASE STYLE: FV1206-1 PRICE: $ 2.50 ea. QTY (10-49) $ 0.99 ea. QTY (100)
+ 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.
Applications • satellite distribution • GPS
Splitter Electrical Specifications
Outline Drawing MODEL NO.
FREQUENCY (MHz)
INSERTION LOSS (dB) ABOVE 3.0 dB
AMPLITUDE ISOLATION PHASE (dB) UNBALANCE UNBALANCE (dB) (Degrees)
Typ. Max. SCN-2-15(+)
1100-1450 1200-1375
0.5 0.4
Typ. Min.
0.8 0.7
23 25
17 20
Typ. Max.
Typ. Max.
1.5 1.5
0.25 0.2
3.0 3.0
RETURN LOSS (dB) INPUT Typ.
OUTPUT Typ.
15 16
17.5 18
0.4 0.3
Typical Performance Data Frequency (MHz)
PCB Land Pattern
1100 1125 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450
Suggested Layout, Tolerance to be within ±.002
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 wt grams .020
Demo Board MCL P/N: TB-252 Suggested PCB Layout (PL-129)
3.44 3.44 3.44 3.44 3.43 3.43 3.43 3.44 3.44 3.43 3.44 3.45 3.45 3.45 3.47
Amplitude Unbalance (dB)
Isolation (dB)
0.04 0.05 0.06 0.06 0.07 0.08 0.08 0.10 0.11 0.11 0.12 0.14 0.15 0.15 0.17
20.64 21.59 22.71 24.17 25.92 27.91 30.52 34.80 44.22 43.71 35.34 30.72 27.43 25.13 23.47
3.40 3.39 3.38 3.38 3.36 3.35 3.35 3.34 3.33 3.32 3.32 3.31 3.30 3.30 3.30
Phase Unbalance (deg.)
3.6 3.4 3.2
2
19.84 19.39 19.00 18.79 18.62 18.31 17.96 17.72 17.59 17.39 17.12 16.91 16.83 16.74 16.53
40 30 20 10 0 1100 1150 1200 1250 1300 1350 1400 1450 FREQUENCY (MHz)
SCN-2-15 RETURN LOSS
electrical schematic
25
RF OUT-2
RF OUT-1
20
EXTERNAL
100Ω
15 6
10 5
21.38 20.89 20.50 20.27 20.03 19.67 19.32 19.09 18.93 18.69 18.41 18.21 18.11 17.98 17.75
50
S-2 (dB)
3.8
3.0 1100 1150 1200 1250 1300 1350 1400 1450 FREQUENCY (MHz)
RETURN LOSS (dB)
14.81 15.05 15.24 15.54 15.97 16.34 16.58 16.85 17.25 17.66 17.98 18.20 18.46 18.73 18.83
Return Loss (dB) 1
SCN-2-15 ISOLATION
4.0 S-1 (dB)
S
0.93 0.94 0.95 0.97 1.01 1.02 1.05 1.07 1.10 1.11 1.15 1.17 1.18 1.20 1.25
SCN-2-15 INSERTION LOSS
ISOLATION (dB)
B .063 1.60
INSERTION LOSS (dB)
A .126 3.20
Insertion Loss (dB) (dB) S-2 S-1
S-RETURN LOSS 1-RETURN LOSS 2-RETURN LOSS
4 2
0 1100 1150 1200 1250 1300 1350 1400 1450 FREQUENCY (MHz)
RF IN
®
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RF/IF MICROWAVE COMPONENTS
REV. D M102713 SCN-2-15 ED-10710/3 AD/TD/CP/AM 070119
