top hat
Surface Mount
TCM2-672X+
RF Transformer
50 1700 to 6700 MHz
The Big Deal
Wideband, 1700 to 6700 MHz
CASE STYLE: DB1627
Low insertion loss, 1.1 dB
Flat insertion loss, 0.4 dB typ.
Good input return loss, 12 to 31 dB typ.
Low phase and amplitude unbalance, 6, 0.8 dB
Product Overview
Mini-Circuits TCM2-672X+ is a surface-mount transmission line core and wire transformer covering a very wide fre-
quency range from 1700 to 6700 MHz. The transformer provides low insertion loss with excellent flatness over its entire
frequency range. It achieves low phase and amplitude unbalance and excellent input return loss performance. Featuring
core and wire construction on a 6-lead plastic base with tin over nickel termination finish, the unit measures 0.16 x 0.15
x 0.16, accommodating dense circuit board layouts. It also incorporates Mini-Circuits Top Hat feature for faster, more
accurate pick-and-place assembly and easy visual inspection.
Key Features
Feature Advantages
Wideband, 1700 to 6700 MHz Very wide frequency range covers bandwidth requirements for many broadband applications.
TCM2-672X+ provides excellent signal transmission from input to output with consistent performance across its entire
Low insertion loss, 1.1 dB
frequency range.
Good input return loss, 12 to 31 dB Provides good matching with minimal signal reflection.
Small footprint (0.16 x 0.15 x 0.16) Accommodates tight space requirements for dense PCB layouts.
Top Hat feature Improves speed and accuracy of pick and place assembly and provides clear device marking for visual inspection.
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-Circuits 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 sales@minicircuits.com
Page 1 of 3
top hat
Surface Mount
RF Transformer
TCM2-672X+
50 1700 to 6700 MHz
Features
wide bandwidth 1700 to 6700 MHz
balanced transmission line
Generic photo used for illustration purposes only
excellent return loss
CASE STYLE: DB1627
aqueous washable
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
Applications
for RoHS Compliance methodologies and qualifications
PCS
wideband push-pull amplifiers
cellular
Reel Size Devices/Reel
7 20, 50, 100, 200, 500
13 1000, 2000
Electrical Specifications at 25C
Parameter Frequency (MHz) Min. Typ. Max. Unit
Impedance Ratio (secondary/primary) 2
Frequency Range 1700 6700 MHz
Insertion Loss 1700 - 6700 1.1 2.5 dB
Amplitude Unbalance 1700 - 6700 0.8 dB
Phase Unbalance 1700 - 6700 6 Degree
Electrical Schematic
Maximum Ratings Pin Connections
Function Pin Number
Parameter Ratings
Operating Temperature -40C to 85C PRIMARY DOT 3
Storage Temperature -55C to 100C
PRIMARY (GND) 2
RF Power 0.4W
SECONDARY DOT 4
DC Current 30mA
SECONDARY 5
Permanent damage may occur if any of these limits are exceeded.
NOT USED 1,6
Product Marking Config. G
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-Circuits applicable established test performance criteria and measurement instructions.
REV. A
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
M152026
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
TCM2-672+
ED-16129/1
DJ/CP/AM
Mini-Circuits
191010
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 2 of 3
Available Tape and Reel
at no extra cost