Splitter Electrical Specifications

Maximum Ratings

Pin Connections

Features

• cellular

• UHF/VHF receivers/transmitters

SUM PORT

3

PORT 1

6

PORT 2

7

PORT 3

9

PORT 4

10

GROUND

1,2,4,5,8

• wideband, 10-1000 MHz

• high isolation, 25 dB typ.

• good amplitude unbalance, 0.5 dB typ.

• patent pending

Applications

Operating Temperature

-40°C to 85°C

Storage Temperature

-55°C to 100°C

Power Input (as a splitter)

0.5W max.

Internal Dissipation

0.375W max.

10-1000

10-400

30

22

1.2

2.3

6

1.2

400-750

25

18

1.5

2.2

9

0.9

750-1000

20

15

2.0

2.5

10

0.9

CASE STYLE: DZ943

PRICE: $ 6.95 ea. QTY (10-49)

Demo Board MCL P/N: TB-247

Suggested PCB Layout (PL-133)

FREQ.

RANGE

(MHz)

PHASE

UNBALANCE

(Degrees)

Max.

ISOLATION

(dB)

INSERTION LOSS (dB)

ABOVE 6 dB

AMPLITUDE

UNBALANCE

(dB)

Max.

f

Typ.

Min.

Typ.

Max.

Freq.

(MHz)

Insertion Loss

(dB)

Amp.

Unbal.

(dB)

Isolation

(dB)

S-1

S-2

S-3

1-2

2-3

VSWR

S

Phase

Unbal.

(deg.)

VSWR

2

VSWR

3

VSWR

1

1-3

S-4

VSWR

4

Typical Performance Data

10.00

7.21

6.78

7.13

7.53

0.74

34.55

47.68

47.34

1.86

1.11

1.61

1.48

1.51

1.64

50.00

7.12

6.75

7.07

7.43

0.68

55.90

49.10

48.97

0.85

1.05

1.52

1.42

1.46

1.57

100.00

7.16

6.77

7.10

7.48

0.71

54.20

51.26

50.69

0.94

1.14

1.51

1.43

1.46

1.55

200.00

7.22

6.87

7.17

7.53

0.66

40.79

65.07

60.68

1.45

1.28

1.50

1.44

1.45

1.52

300.00

7.28

6.95

7.24

7.56

0.61

33.63

48.42

44.66

2.13

1.41

1.48

1.45

1.44

1.49

400.00

7.30

7.01

7.27

7.56

0.55

28.11

38.54

36.47

2.40

1.49

1.46

1.46

1.43

1.45

500.00

7.35

7.03

7.31

7.59

0.56

24.85

34.71

32.80

2.83

1.50

1.42

1.44

1.41

1.41

600.00

7.37

7.02

7.32

7.60

0.58

22.50

32.13

30.41

2.98

1.48

1.38

1.40

1.38

1.36

650.00

7.39

7.04

7.35

7.63

0.59

21.50

30.85

29.23

3.11

1.48

1.36

1.39

1.36

1.34

700.00

7.46

7.11

7.40

7.67

0.56

20.63

30.04

28.44

3.53

1.49

1.34

1.37

1.34

1.33

750.00

7.50

7.14

7.43

7.70

0.56

19.98

29.78

28.11

3.53

1.51

1.32

1.34

1.33

1.31

800.00

7.54

7.15

7.45

7.75

0.59

19.37

29.15

27.66

3.59

1.53

1.31

1.32

1.31

1.30

900.00

7.64

7.26

7.54

7.82

0.56

18.17

28.23

26.83

4.14

1.55

1.28

1.27

1.29

1.29

950.00

7.73

7.31

7.60

7.88

0.57

17.63

27.54

26.25

4.30

1.56

1.27

1.25

1.26

1.29

1000.00

7.84

7.40

7.67

7.98

0.57

17.09

26.99

25.74

4.59

1.59

1.26

1.24

1.25

1.29

SCA-4-10-75

INSERTION LOSS

6.0

6.4

6.8

7.2

7.6

8.0

0

200

400

600

800

1000

FREQUENCY(MHz)

S-1(dB)

S-3(dB)

at RF level of -10 dBm

SCA-4-10-75

ISOLATION

10

20

30

40

50

60

70

80

0

200

400

600

800

1000

FREQUENCY (MHz)

ISO 1-2

ISO 1-3

ISO 2-3

at RF level of -10 dBm

SCA-4-10-75

VSWR

1.0

1.2

1.4

1.6

1.8

2.0

0

200

400

600

800

1000

FREQUENCY (MHz)

#S-VSWR

#1-VSWR

#3-VSWR

at RF level of -10 dBm

Outline Drawing

Outline Dimensions (

)

inch

mm

AB

C

D

E

F

G

.30

.250

.190

.274

.050

.050

.012

7.62

6.35

4.83

6.96

1.27

1.27

0.30

HJ

K

L

M

wt

.057

.004

.085

.296

.030

grams

1.45

0.10

2.16

7.52

0.76

0.5

SCA-4-10-75

4 Way-0° 75

Ω

10 to 1000 MHz

Power Splitter/Combiner

Surface Mount

REV. OR

M87129

ED-10856/1

SCA-4-10-75

WZ/TC/CP

041112

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