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

Frequency

Insertion Loss

Return Loss

Frequency

Group Delay

(MHz)

(dB)

(dB)

(MHz)

(nSec)

x

σ

0.5

78.80

1.42

0.01

30.0

76.63

5.0

61.88

0.25

0.01

30.5

68.58

23.0

29.29

1.18

0.30

31.0

62.06

26.0

10.40

1.15

1.10

35.0

38.15

27.0

5.46

1.00

2.59

37.5

31.64

29.0

1.02

0.21

13.59

40.0

27.53

30.0

0.67

0.05

26.03

42.5

24.63

40.0

0.36

0.03

18.08

45.0

22.83

50Ω

30 to 70 MHz

Operating Temperature

Storage Temperature

RF Power Input

0.5W Max.

BPF-C45+

• High Rejection

• Good VSWR, 1.2:1 Typ @ Passband

• Shielded case

• Aqueous washable

• Military communications

• Receivers / Transmitters

• Harmonic rejection

(Loss < 1.5dB)

Loss > 20dB

Loss > 40dB

45

30 - 70

23

95

21

120 - 2500

1.2

1.5

18

RF IN

RF OUT

F6

F4

F2

F1

F3

F5

40

20

1.5

FREQUENCY (MHz)

45.0

0.36

0.03

17.85

47.5

21.42

60.0

0.44

0.03

58.55

50.0

20.68

70.0

0.60

0.02

27.63

52.5

19.99

80.0

1.18

0.13

20.42

55.0

19.62

87.5

6.28

4.17

10.47

57.5

19.36

90.0

15.44

6.96

4.33

60.0

19.46

95.0

47.02

8.60

1.62

62.5

19.74

120.0

51.78

3.04

0.74

65.0

20.27

500.0

69.64

3.27

0.82

67.5

21.00

2500.0

49.02

1.51

4.97

70.0

22.16

0

15

30

45

60

75

90

1

10

100

1000

10000

FREQUENCY (MHz)

BPF-C45+

INSERTION LOSS

0.2

0.4

0.6

0.8

30

40

50

60

70

10

20

30

40

50

60

70

80

30

40

50

60

70

FREQUENCY (MHz)

BPF-C45+

GROUP DELAY

0

10

20

30

40

50

60

1

10

100

1000

10000

FREQUENCY (MHz)

BPF-C45+

RETURN LOSS

10

20

30

40

50

60

30

40

50

60

70

REV. A

M151121

EDR-9409U

BPF-C45+

URJ/RAV

170210

Page 1 of 1

+RoHS Compliant

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Maximum Ratings

Pin Connections

Surface Mount

Bandpass Filter

Features

Applications

Bandpass Filter Electrical Specifications (T

O

C)

Typical Frequency Response

Functional Schematic

Outline Dimensions (

)

inch

mm

CASE STYLE: HU1186

A

B

C

D

E

G

H

J

K

M

N

wt.

.870 .800

.25 .100 .097 .060 .040 .105 .910 .060 .060 grams

22.10 20.32 6.35 2.54 2.46 1.52 1.02 2.67 23.11 1.52 1.52 2.85

INPUT

2

OUTPUT

9

NOT CONNECTED

6,13

GROUND

1,3,4,5,7,8,10,11,12,14

Demo Board MCL P/N: TB-500+

Suggested PCB Layout (PL-294)

Ø

.013 PTH TYP.

FOR GROUND

.048±.002

LINE WIDTH

2 PL.

(SEE BELOW)

.030 TYP.

.150 TYP.

.172 TYP.

PIN 1

IN

OUT

PACKAGE

OUTLINE

.030 TYP.

1. TRACE WIDTH IS SHOWN FOR ROGERS RO4350B,

DIELECTRIC THICKNESS: .030"± .002"; COPPER: 1/2 OZ EACH SIDE.

FOR OTHER MATERIALS TRACE WIDTH MAY NEED TO BE MODIFIED.

2. BOTTOM SIDE OF THE PCB IS CONTINUOUS GROUND PLANE.

NOTES:

DENOTES PCB COPPER LAYOUT WITH SMOBC

(SOLDER MASK OVER BARE COPPER)

DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK

CENTER

PASSBAND

STOPBANDS (MHz)

VSWR (:1)

FREQ.

(MHz)

(MHz)

Passband

Stopband

Fc

F1 - F2

F3

F4

F5

F6

Typ.

Max.

Typ.

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

Outline Drawing

METALLIZATION

SOLDER RESIST

INDEX

PCB Land Pattern

13

14

12 11 10 9 8

2

1

3 4 5 6 7

2

1

3 4 5 6 7

13

14

12 11 10 9 8

C

G TYP

H TYP

J TYP

A

E

B

D TYP

D TYP

N TYP

K

M TYP

Suggested Layout

Tolerance to be within ±.002