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 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com

Maximum Ratings
Ceramic
BFCN-2700+
Bandpass Filter
Applications



1 at 25°C
Features




Typical Frequency Response Functional Schematic


Pin Connections
Parameter F# Frequency
(MHz)
Min. Typ. Max. Unit
Pass Band
 — — —  — 
   — — 5 
   —   
Stop Band, Lower    —  — 
   — — 
   —  — 
Stop Band, Upper     — — 
  —  — 
   —  — 
Typical Performance Data at 25°C
F6
F4F2
F1
F3F5
25
20
5
ATTENUATION (dB)
FREQUENCY (MHz)
DC F7
BFCN-2700+
INSERTION LOSS
0
10
20
30
40
50
60
70
80
90
0 1000 2000 3000 4000 5000 6000
FREQUENCY (MHz)
INSERTION LOSS (dB)
1.9
2.0
2.1
2.2
2.3
2.4
2600 2650 2700 2750 2800
 
Frequency Insertion Loss VSWR
(MHz) (dB) (:1)
50  
500  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  







BFCN-2700+
VSWR
1
10
100
1000
10000
0 1000 2000 3000 4000 5000 6000
FREQUENCY (MHz)
VSWR
1.5
1.6
1.7
1.8
1.9
2.0
2600 2650 2700 2750 2800





 
Outline Dimensions ( )
inch

Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
Outline Drawing
ABCDEFG
.126 .063 .037 .020 .032 .009 .169
3.20 1.60 0.94 0.51 0.81 0.23 4.29
HJKLMNPwt
.087 .024 .122 .024 .087 .012 .071 grams
2.21 0.61 3.10 0.61 2.21 0.30 1.80 .020

±
PCB Land Pattern


+
RoHS Complian
t
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Measured on Mini-Circuits Characterization Test Board TB-270