Transcript
Coaxial
Power Splitter/Combiner 2 Way-180°
50Ω
ZFSCJ-2-4
50 to 1000 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, 1.4 dB typ. • high isolation, 28 dB typ. • rugged shielded case
CASE STYLE: K18
1W max.
Internal Dissipation
0.125W max.
Connectors Model SMA ZFSCJ-2-4-S BRACKET (OPTION"B")
Applications
Price $69.95 $2.50
Qty. (1-9) (1+)
• VHF/UHF • cellular • signal processing
Coaxial Connections
Electrical Specifications
SUM PORT
3
PORT 1
1
PORT 2
2
FREQ. RANGE (MHz)
ISOLATION (dB)
fL-fU
Typ. Min. Typ. Min.
L
50-1000
Outline Drawing
30
INSERTION LOSS (dB) ABOVE 3.0 dB
U
20
L = low range [fL to 10 fL]
25
L
PHASE UNBALANCE (Degrees)
U
L
Typ. Max. Typ. Max.
18
1.2
1.9
1.6
AMPLITUDE UNBALANCE (dB)
U
L
Max. Max.
2.4
6
U
Max. Max.
7
0.6
0.6
U= upper range [fU/2 to fU]
Typical Performance Data Frequency (MHz)
Outline Dimensions ( inch mm ) A 1.25 31.75
B 1.25 31.75
C .75 19.05
D .63 16.00
E .38 9.65
F 1.00 25.40
G .125 3.18
H 1.000 25.40
J ---
K ---
L .125 3.18
M 1.688 42.88
N 2.18 55.37
P .75 19.05
Q wt .07 grams 1.78 70.0
Insertion Loss (dB)
Amplitude Unbalance (dB)
Isolation (dB)
Phase Unbalance (deg.)
VSWR S
VSWR 1
VSWR 2
S-1
S-2
50.00 140.00 230.00 365.00 500.00
3.69 3.88 4.15 4.46 4.64
3.71 3.86 4.16 4.43 4.63
0.02 0.01 0.00 0.03 0.01
35.02 31.04 28.34 25.57 23.95
180.77 179.44 178.79 177.86 177.94
1.22 1.42 1.66 1.95 2.10
1.20 1.32 1.47 1.66 1.77
1.27 1.47 1.72 2.07 2.30
560.00 620.00 680.00 720.00 750.00
4.78 4.78 4.79 4.64 4.55
4.73 4.70 4.72 4.53 4.42
0.05 0.08 0.07 0.11 0.13
23.39 22.87 22.42 22.11 21.69
177.67 178.11 178.17 178.53 178.68
2.09 2.04 1.96 1.89 1.83
1.78 1.78 1.75 1.72 1.70
2.35 2.36 2.34 2.31 2.28
780.00 840.00 920.00 960.00 1000.00
4.85 4.48 4.47 4.60 4.59
4.73 4.29 4.30 4.36 4.46
0.12 0.19 0.17 0.23 0.13
21.93 21.17 20.99 21.04 21.07
178.61 179.47 180.61 180.29 178.64
1.76 1.61 1.42 1.33 1.25
1.66 1.59 1.49 1.44 1.39
2.25 2.16 2.05 1.99 1.95
ZFSCJ-2-4 ISOLATION
ZFSCJ-2-4 INSERTION LOSS
40 S-1(dB)
S-2(dB)
5.1
ISOLATION (dB)
INSERTION LOSS (dB)
5.5
4.7 4.3 3.9 3.5
35 30 25 20 15
50
240
430
620
810
1000
50
240
FREQUENCY (MHz)
430
620
810
1000
FREQUENCY (MHz)
ZFSCJ-2-4 VSWR 3.0 #S-VSWR
#1-VSWR
#2-VSWR
electrical schematic
2.6 VSWR
2.2 1.8 1.4 1.0 50
240
430
620
810
1000
FREQUENCY (MHz)
®
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RF/IF MICROWAVE COMPONENTS
REV. OR M94845 ZFSCJ-2-4 HY/TD/CP 080310
