ZSC-4-3B datasheet, PDF - EEWORLD Datasheet

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ZSC-4-3B: DescriptionCombiner, 0.25MHz Min, 250MHz Max, 1.2dB Insertion Loss-Max, CASE N27; CategoryWireless rf/communication Radio frequency and microwave; File Size109KB，1 Pages; ManufacturerMini-Circuits; Websitehttps://www.minicircuits.com

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ZSC-4-3B Overview

Combiner, 0.25MHz Min, 250MHz Max, 1.2dB Insertion Loss-Max, CASE N27

ZSC-4-3B Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Mini-Circuits
Reach Compliance Code	unknown
Other features	BNC, ISOLATION-MIN (DB):20
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	30 dBm
Maximum insertion loss	1.2 dB
JESD-609 code	e0
Maximum operating frequency	250 MHz
Minimum operating frequency	0.25 MHz
Maximum operating temperature	100 °C
Minimum operating temperature	-55 °C
RF/Microwave Device Types	COMBINER
Terminal surface	Tin/Lead (Sn/Pb)
Maximum voltage standing wave ratio	1.38

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Coaxial

Power Splitter/Combiner

4 Way-0° 50Ω

Maximum Ratings

Operating Temperature

Storage Temperature

Power Input (as a splitter)

Internal Dissipation

-55°C to 100°C

1W max.

0.250W max.

ZSC-4-3

0.25 to 250 MHz

Features

•

wideband, 0.25 to 250MHz

high isolation, 30dB typ.

good VSWR, 1.20:1 typ.

rugged, shielded case

CASE STYLE: N27

Connectors

Model

BNC

ZSC-4-3

BRACKET (OPTION “B”)

BRACKET (OPTION “BR”)

Price

$56.95

$5.00

$1.50

Qty.

(1-9)

(1+)

Coaxial Connections

SUM PORT

PORT 1

PORT 2

PORT 3

PORT 4

Applications

• HF/VHF

• radio communication

FREQ.

RANGE

(MHz)

-f

0.25-250

Splitter Electrical Specifications

INSERTION LOSS (dB)

ABOVE 6 dB

Typ. Max. Typ. Max.

0.5

0.75

0.7

1.2

ISOLATION

(dB)

PHASE

UNBALANCE

(Degrees)

Max.

AMPLITUDE

UNBALANCE

(dB)

Max.

0.15

Max.

0.20

Max.

0.25

Typ. Min. Typ. Min. Typ. Min. Typ. Max.

0.4

0.7

L = low range [f

to 10 f

]

M = mid range [10 f

to f

/2]

U = upper range [f

/2 to f

]

Outline Drawing

Freq.

(MHz)

Insertion Loss

(dB)

S-1 S-2

S-3 S-4

6.35

6.33

6.34

6.25

6.28

6.32

6.38

6.43

6.47

6.50

6.53

6.64

6.38

6.36

6.35

6.24

6.25

6.27

6.33

6.39

6.45

6.49

6.53

6.54

6.57

6.70

6.38

6.36

6.25

6.24

6.28

6.27

6.32

6.39

6.43

6.50

6.52

6.54

6.56

6.67

6.38

6.36

6.25

6.24

6.27

6.28

6.33

6.39

6.45

6.48

6.51

6.54

6.64

Typical Performance Data

Amp.

Unbal.

(dB)

0.03

0.02

0.01

0.02

0.03

0.04

0.06

Isolation

(dB)

1-2

2-3

3-4

25.15

27.67

29.04

31.59

31.74

31.11

29.98

28.72

27.10

26.05

25.56

26.21

27.54

29.03

28.42

50.85

50.90

50.78

50.05

48.80

45.32

42.15

39.38

36.59

34.88

33.18

33.08

33.57

34.68

36.51

26.87

29.42

30.51

31.90

31.71

30.91

29.70

28.38

26.71

25.63

25.13

25.85

27.46

30.13

31.57

VSWR

VSWR VSWR VSWR

VSWR

0.25

0.50

1.00

5.00

10.00

20.00

33.60

50.00

75.20

100.00

150.10

175.10

200.00

225.00

250.00

1.23

1.13

1.09

1.05

1.06

1.09

1.12

1.15

1.17

1.13

1.10

1.13

1.24

1.38

1.22

1.17

1.09

1.07

1.05

1.04

1.05

1.10

1.17

1.38

1.22

1.17

1.09

1.07

1.08

1.09

1.10

1.09

1.08

1.11

1.18

1.35

1.21

1.16

1.08

1.07

1.08

1.10

1.11

1.10

1.09

1.12

1.18

1.35

1.20

1.16

1.08

1.07

1.08

1.07

1.05

1.09

1.15

ZSC-4-3

INSERTION LOSS

INSERTION LOSS (dB)

ZSC-4-3

ISOLATION

S-3(dB)

ISOLATION (dB)

1-2(dB)

2-3(dB)

3-4(dB)

Outline Dimensions (

inch

)

2.25

57.15

.10

2.54

1.38

35.05

.48

12.19

1.24

31.50

1.13

28.70

.50

12.70

1.78

45.21

.150

3.81

.36

9.14

3.100

78.74

.69

17.53

.138

3.51

1.01

25.65

1.238

31.45

3.25

82.55

6.8

S-1(dB)

6.6

6.4

6.2

6.0

100

150

200

250

FREQUENCY (MHz)

ZSC-4-3

VSWR

1.60

.150 grams

3.81

92.0

100

150

200

250

FREQUENCY (MHz)

electrical schematic

#3-VSWR

#S-VSWR

1.40

VSWR

#1-VSWR

1.20

1.00

100

150

200

250

FREQUENCY (MHz)

Mini-Circuits

INTERNET

http://www.minicircuits.com

P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661

REV. OR

M96470

ZSC-4-3

HY/TD/CP

051003

Distribution Centers

NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010

Mini-Circuits

ISO 9001 & ISO 14001

Certified

ZSC-4-3B Related Products

	ZSC-4-3B	ZSC-4-3BR	ZSC-4-3
Description	Combiner, 0.25MHz Min, 250MHz Max, 1.2dB Insertion Loss-Max, CASE N27	Combiner, 0.25MHz Min, 250MHz Max, 1.2dB Insertion Loss-Max, CASE N27	Combiner, 0.25MHz Min, 250MHz Max, 1.2dB Insertion Loss-Max, CASE N27
Is it lead-free?	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible
Maker	Mini-Circuits	Mini-Circuits	Mini-Circuits
Reach Compliance Code	unknown	unknown	unknow
Other features	BNC, ISOLATION-MIN (DB):20	BNC, ISOLATION-MIN (DB):20	BNC, ISOLATION-MIN (DB):20
Characteristic impedance	50 Ω	50 Ω	50 Ω
structure	COAXIAL	COAXIAL	COAXIAL
Maximum input power (CW)	30 dBm	30 dBm	30 dBm
Maximum insertion loss	1.2 dB	1.2 dB	1.2 dB
JESD-609 code	e0	e0	e0
Maximum operating frequency	250 MHz	250 MHz	250 MHz
Minimum operating frequency	0.25 MHz	0.25 MHz	0.25 MHz
Maximum operating temperature	100 °C	100 °C	100 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C
RF/Microwave Device Types	COMBINER	COMBINER	COMBINER
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maximum voltage standing wave ratio	1.38	1.38	1.38

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