Notes

A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.

B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.

C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled

to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp

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Typical Performance Data

Electrical Specifications

Maximum Ratings

Coaxial Connections

SUM PORT

S

PORT 1,2,3,4,5,6

1,2,3,4,5,6

Operating Temperature

-55°C to 100°C

Storage Temperature

-55°C to 100°C

Power Input (as a splitter)

1W max.

Internal Dissipation

0.5W max.

Outline Drawing

ZFSC-6-1-75+

ZFSC-6-1-75

6 Way-0°

75Ω

1 to 200 MHz

Power Splitter/Combiner

REV. D

M151107

ZFSC-6-1-75

HY/TD/CP/AM

151020

Coaxial

CASE STYLE: Q28

Connectors Model

BNC

ZFSC-6-1-75(+)

Features

• low insertion loss, 0.75 dB typ.

• good isolation, 26 dB typ.

• rugged shielded case

Applications

• VHF

• receivers and transmitters

• instrumentation

electrical schematic

ZFSC-6-1-75

TOTAL LOSS

8.0

8.2

8.4

8.6

8.8

9.0

0

40

80

120

160

200

FREQUENCY (MHz)

S-1(dB)

S-3(dB)

S-5(dB)

ZFSC-6-1-75

ISOLATION

10

20

30

40

50

60

70

80

0

40

80

120

160

200

FREQUENCY (MHz)

1-2(dB)

1-3(dB)

1-6(dB)

ZFSC-6-1-75

VSWR

1.00

1.05

1.10

1.15

1.20

1.25

0

40

80

120

160

200

FREQUENCY (MHz)

#S VSWR

#1 VSWR

#3 VSWR

BNC version shown

Permanent damage may occur if any of these limits are exceeded.

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Outline Dimensions (

)

A

B

C

D

E

FG

H

4.06

1.60

1.57

3.56

.24

.88

.36

.160

103.12

40.64

39.88

90.42

6.10

22.35

9.14

4.06

J

K

L

M

N

P

Q

wt

.43

.69

.58

.66

3.13

.8

.125 grams

10.92

17.53

14.73

16.76

79.50

20.32

3.18

190.0

inch

mm

Frequency

(MHz)

(dB)

Amplitude

Unbalance

(dB)

Isolation

(dB)

Phase

Unbal.

(deg.)

VSWR

S

VSWR

1

VSWR

3

S-1

S-3

S-5

1-2

1-3

1-6

1.00

8.28

8.26

8.31

0.05

32.54

31.31

39.43

0.66

1.20

1.05

1.05

5.50

8.15

8.14

8.15

0.03

31.77

31.40

54.26

0.15

1.18

1.03

1.03

8.20

8.16

8.15

8.16

0.03

31.79

31.50

60.29

0.09

1.18

1.04

1.04

18.00

8.19

8.19

8.18

0.03

31.87

31.73

68.17

0.21

1.15

1.07

1.07

42.00

8.25

8.26

8.25

0.02

31.92

31.77

58.01

0.41

1.03

1.09

1.09

66.00

8.27

8.27

8.26

0.04

31.55

31.39

54.67

0.67

1.07

1.09

1.08

90.00

8.32

8.32

8.30

0.03

30.91

30.81

52.78

0.85

1.09

1.05

1.04

93.00

8.33

8.33

8.31

0.02

30.82

30.74

52.08

0.84

1.09

1.04

1.04

96.00

8.33

8.33

8.31

0.03

30.72

30.63

51.39

0.89

1.09

1.03

1.03

99.00

8.33

8.36

8.31

0.05

30.59

30.50

51.19

0.93

1.08

1.03

1.02

110.00

8.34

8.35

8.31

0.04

30.25

30.13

50.51

1.08

1.06

1.01

1.01

130.00

8.38

8.39

8.35

0.05

29.45

29.45

48.83

1.24

1.02

1.05

1.05

160.00

8.42

8.45

8.37

0.09

28.28

28.36

45.83

1.55

1.07

1.09

1.09

190.00

8.46

8.50

8.38

0.12

27.13

27.29

43.07

1.95

1.10

1.07

1.07

200.00

8.47

8.51

8.38

0.13

26.75

26.94

42.04

2.08

1.09

1.06

1.06

1. Total Loss = Insertion Loss + 7.8dB splitter loss.

L = low range [f

M = mid range [10 f

U= upper range [f

FREQ.

RANGE

(MHz)

ISOLATION

(dB)

INSERTION LOSS (dB)

ABOVE 7.8 dB

PHASE

UNBALANCE

(Degrees)

AMPLITUDE

UNBALANCE

(dB)

f

L

M

U

L

M

U

L

M

U

L

M

U

Typ. Min.

Typ. Min.

Typ. Min.

Typ. Max.

Typ. Max.

Typ. Max.

Max.

Max.

Max.

Max.

Max.

Max.

1-200

30

25

30

22

20

18

0.75 1.0

0.75 1.0

0.9 1.2

2

6

12

0.2

0.4

0.6