Transcript
Surface Mount
Bandpass Filter 50Ω
BPF-A75+
72 to 78 MHz Features
Maximum Ratings Operating Temperature Storage Temperature RF Power Input*
-40 C to 85 C -55oC to 100oC 0.5W at 25°C o
o
*Passband rating, derate linearly to 0.25W at 100°C ambient. Permanent damage may occur if any of these limits are exceeded.
• High rejection • Good VSWR, 1.2:1 typ @ passband • Shielded case • Aqueous washable
Pin Connections
Applications
RF IN RF OUT GROUND
• Military communications • Harmonic rejection • Transmitters/receivers
1 8 2,3,4,5,6,7,9,10,11,12,13,14
Outline Drawing
CASE STYLE: HQ1157
+RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications
Bandpass Filter Electrical Specifications (TAMB= 25OC) CENTER FREQ. (MHz)
PASSBAND (MHz) (Loss < 6dB)
STOPBANDS (MHz)
Fc
F1 - F2
F3
F4
F5
F6
Typ.
Max.
Typ.
75
72 - 78
65
88
62
95 - 750
1.2
1.6
20
Loss > 20dB
VSWR (:1)
Loss > 40dB
Typical Frequency Response
Passband
Stopband
Functional Schematic
ATTENUATION (dB)
RF IN
PCB Land Pattern
RF OUT
40 20 6 F5 F3 F1 F2 F4 F6 FREQUENCY (MHz)
Typical Performance Data at 25oC Suggested Layout Tolerance to be within ±.002 METALLIZATION
Frequency (MHz)
Insertion Loss (dB)
VSWR (:1)
1 30 62 65 67 68
85.28 87.00 54.00 31.77 14.81 8.71
15791.02 643.78 17.39 9.42 2.76 1.46
72 73 75 76 78 82
3.98 3.79 3.53 3.49 3.63 7.61
1.28 1.33 1.11 1.08 1.13 2.11
84 88 95 101 400 750
17.18 35.00 49.71 58.45 63.54 61.94
7.70 17.39 61.14 99.98 99.13 57.39
SOLDER RESIST
Outline Dimensions ( inch mm ) A .365 9.27
B C D E 1.360 .35 .100 .180 34.54 8.89 2.54 4.57
J .305 7.75
K L .150 .120 3.81 3.05
F G H .140 .100 .100 3.58 2.54 2.54
M N P Q wt. .275 .152 .405 1.400 grams 6.99 3.87 10.29 35.65 4.0
Demo Board MCL P/N: TB-363+ Suggested PCB Layout (PL-227) PACKAGE OUTLINE
.160 TYP. .120 TYP.
ø.013 PTH TYP.
.183 TYP. .365
PIN 1 .180 TYP. .305 TYP.
.150 TYP. 1.360
NOTES: 1. TRACE WIDTH IS SHOWN FOR FR4 WITH DIELECTRIC THICKNESS: .025” ± .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. DENOTES PCB COPPER LAYOUT WITH SMOBC (SOLDER MASK OVER BARE COPPER) DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK
INSERTION LOSS
100
INSERTION LOSS (dB)
.048±.002 LINE WIDTH 2 PL.
VSWR
1000
80 100
60
VSWR
4.2
40
4.0
1.40 1.30
10
3.8
1.20 1.10
3.6
20
1.00
3.4 72
73
74
75
76
77
72
78
0
73
74
75
76
77
78
1 0
125
250
375
500
FREQUENCY (MHz)
625
750
0
125
250
375
500
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 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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500
[email protected]
625
750
REV. A M151121 EDR-8917/1AUF1 BPF-A75+ URJ/RAV 161102 Page 1 of 1
