Mini-Circuits-SCA-4-10-

SURFACE MOUNT  

SCA-4-10+  

Power Splitter/Combiner  

4 Way-0°

 

50Ω 5

 

to 1000 MHz  

FE

A

T

URES  

y

Wideband, 5-1000 MHz  

y

High isolation, 25 dB typ.  

y

Good matching VSWR, 1.20 typ.  

y

Excellent amplitude unbalance, 0.3 dB typ.  

Generic photo used for illustration purposes only  

CASE STYLE: DZ943  

APPLIC

A

T

IONS  

y

Cellular  

y

UHF/VHF receivers/transmitters  

ELECTRICAL SPECIFICATIONS AT 25°C

1  

Parameter  

Frequency Range  

Frequency (MHz)  

Min.  

Typ.  

Max.  

Unit  

5

1000  

1.3  

MHz  

5-400  

400-500  

500-1000  

5-400  

0.7  

0.8  

1.2  

30  

Insertion Loss, above 6.0 dB  

Isolation  

1.5  

dB  

dB  

2.5  

18  

17  

15  

400-500  

500-1000  

5-400  

25  

20  

5

Phase Unbalance  

400-500  

500-1000  

5-400  

6

Degree  

dB  

11  

0.8  

0.7  

0.9  

Amplitude Unbalance  

400-500  

500-1000  

1

.

T

e

sted on Evaluation Board TB-SCA-4-10+  

MAXIMUM R

A

T

INGS  

ELECTRICAL SCHEM

A

T

IC  

Parameter  

Operating

T

e

mperature  

Storage Temperature  

Power Input (as a splitter)  

Internal Dissipation  

Ratings  

Port 1  

Port 2  

Port 3  

Port 4  

-40°C to 85°C  

-55°C to 100°C  

0.5W max.  

Port S  

0.375W max.  

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

RE

V

. G  

ECO-010710  

ED-10669A/1  

SCA-4-10+  

WZ/TD/CP

/

A

M  

221212  

P

.

O. Box 350166, Brooklyn, NY 11235-0003

 

(718) 934-4500

 

PAGE 1 OF 3  

SURFACE MOUNT  

SCA-4-10+  

Power Splitter/Combiner  

4 Way-0°

 

50Ω 5

 

to 1000 MHz  

PIN CONNECTIONS  

OUTLINE DRAWING  

SUM PORT (PORT S)  

PORT 1  

3

6

PORT 2  

7

9

PORT 3  

PORT 4  

10  

GROUND  

1,2,4,5,8  

*PRODUCT MARKING:

SCAꢀ4ꢀ10  

*Marking may contain other features or characters for internal lot control  

PC B

 

L and Patte

r

n  

EVALUATION BOARD MCL P/N:

TBꢀSCAꢀ4ꢀ10+  

SUGGESTED PCB LAYOUT

ꢁPLꢀ124ꢂ  

OUTLINE DIMENSIONS  

ꢁ

mm  

A

.30  

7.62  

B

.250  

6.35  

C

.190  

4.83  

D

.266  

6.76  

E

.050  

1.27  

F

.050  

1.27  

G

.012  

0.30  

H

.029  

0.74  

J

.004  

0.10  

K

.085  

2.16  

L

.296  

7.52  

M

.030  

0.76  

wt  

grams  

0.5  

P

.

O. Box 350166, Brooklyn, NY 11235-0003

 

(718) 934-4500

 

PAGE 2 OF 3  

SURFACE MOUNT  

SCA-4-10+  

Power Splitter/Combiner  

4 Way-0°

 

50Ω 5

 

to 1000 MHz  

TYPICAL PERFORMANCE DATA  

Total Loss

1  

(dB)  

Isolation  

(dB)  

VSWR  

(:1)  

Amplitude  

Unbalance  

(dB)  

Phase  

Unbalance  

(deg.)  

Frequency  

(MHz)  

S-1  

S-2  

S-3  

S-4  

1-2  

1-3  

2-3  

S

1

2

3

4

5.00  

10.00  

100.00  

6.45  

6.47  

6.50  

6.24  

6.29  

6.29  

6.42  

6.45  

6.43  

6.64  

6.63  

6.66  

0.40  

0.34  

0.37  

26.19  

31.60  

30.63  

34.01  

39.09  

37.97  

33.81  

38.86  

37.92  

1.29  

0.13  

0.15  

1.07  

1.04  

1.06  

1.37  

1.27  

1.25  

1.31  

1.22  

1.21  

1.32  

1.25  

1.24  

1.38  

1.30  

1.28  

150.00  

200.00  

300.00  

400.00  

500.00  

600.00  

700.00  

800.00  

850.00  

900.00  

950.00  

1000.00  

6.52  

6.57  

6.65  

6.71  

6.77  

6.95  

7.15  

7.23  

7.52  

7.35  

7.52  

7.83  

6.35  

6.39  

6.48  

6.53  

6.61  

6.76  

6.93  

6.99  

7.28  

7.11  

7.27  

7.57  

6.51  

6.53  

6.61  

6.66  

6.73  

6.88  

7.04  

7.09  

7.37  

7.17  

7.35  

7.60  

6.66  

6.71  

6.79  

6.84  

6.89  

7.06  

7.24  

7.30  

7.57  

7.39  

7.52  

7.85  

0.31  

0.32  

0.31  

0.31  

0.29  

0.30  

0.32  

0.31  

0.29  

0.29  

0.26  

0.29  

29.01  

29.49  

26.87  

25.00  

22.58  

20.22  

18.85  

18.09  

17.68  

17.46  

17.66  

17.65  

37.05  

41.86  

42.07  

42.50  

37.45  

32.04  

29.45  

28.08  

27.02  

26.36  

26.27  

25.13  

36.89  

41.97  

40.69  

38.88  

35.25  

30.58  

28.38  

27.25  

26.38  

25.85  

25.91  

24.92  

0.44  

0.24  

0.32  

0.55  

0.71  

0.90  

1.14  

1.36  

1.88  

1.56  

1.88  

2.65  

1.08  

1.09  

1.13  

1.20  

1.22  

1.27  

1.36  

1.41  

1.54  

1.57  

1.60  

1.74  

1.24  

1.25  

1.23  

1.21  

1.19  

1.14  

1.08  

1.06  

1.07  

1.11  

1.13  

1.20  

1.20  

1.21  

1.21  

1.20  

1.20  

1.16  

1.13  

1.15  

1.17  

1.19  

1.24  

1.29  

1.22  

1.23  

1.21  

1.20  

1.19  

1.15  

1.12  

1.12  

1.14  

1.16  

1.20  

1.25  

1.26  

1.26  

1.23  

1.20  

1.18  

1.12  

1.06  

1.03  

1.06  

1.09  

1.13  

1.19  

1.

T

o

tal Loss = Insertion Loss + 6.0 dB splitter loss.  

SCA-4-10+  

TOTAL LOSS  

SCA-4-10+  

ISOLATION  

8.0  

7.6  

7.2  

6.8  

6.4  

6.0  

60  

50  

40  

30  

20  

10  

1-2(dB)  

2-3(dB)  

3-4(dB)  

S-1(dB) S-3(dB)  

0

5

204  

403  

602  

801  

1000  

5

204  

403  

602  

801  

1000  

FREQUENCY (MHz)  

FREQUENCY (MHz)  

SCA-4-10+  

VSWR  

2.0  

1.8  

1.6  

1.4  

1.2  

#S-VSWR  

#1-VSWR  

#3-VSWR  

1.0  

5

204  

403  

602  

801  

1000  

FREQUENCY (MHz)  

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

T

e

rms”); Purchasers of this part are entitled to the rights  

and benefits contained therein. For a full statement of the standard.

T

e

P

.

O. Box 350166, Brooklyn, NY 11235-0003

 

(718) 934-4500

 

PAGE 3 OF 3