TCM2-142-75X MINI | Alldatasheet

Document overview

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Technical content

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 The Big Deal

  • Wideband, 10 to 1400 MHz
  • Low insertion loss, 1.3 dB.
  • Good input return loss, 17 dB typ.
  • Low amplitude unbalance, 0.5 dB Product Overview Mini-Circuits’ TCM2-142-75X+ is a 75 Ω surface-mount transmission line transformer covering a wide range of ap - plications from 10 to 1400 MHz. The transformer provides input power handling up to 0.4W, low insertion loss, good input return loss and low amplitude unbalance. Featuring core and wire construction on a 5-pad ceramic base, the unit measures 0.15 x 0.15 x 0.15”, 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, 10 to 1400 MHz Wide frequency range covers bandwidth requirements for many broadband applications. Good power handling, 0.4W Supports a wide range of system power requirements. Low insertion loss, 1.3 dB TCM2-142-75X+ provides excellent signal transmission from input to output. Good input return loss, 17 dB typ. Provides good matching with minimal signal reflection. Low amplitude unbalance, 0.5 dB Low amplitude unbalance can improve a system’s electromagnetic compatibility by rejecting unwanted common-mode noise. Small footprint (0.15 x 0.15”) 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. 75Ω 10 to 1400 MHz RF Transformer Surface Mount TCM2-142-75X+ top hat CASE STYLE: AT1740

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 75Ω 10 to 1400 MHz RF Transformer Surface Mount Maximum Ratings Pad Connections PRIMARY DOT 3 PRIMARY 1, 2 SECONDARY DOT 6 SECONDARY 4 GND 1, 2 NOT USED 5 Operating Temperature -40°C to 85°C Storage Temperature -55°C to 100°C RF Power 0.4W DC Current 30mA REV. OR M162092 TCM2-142-75X+ ED-16110902 IG/CP/AM 170615 CASE STYLE: AT1740 Permanent damage may occur if any of these limits are exceeded. TCM2-142-75X+

Features

  • PCS
  • wideband push-pull amplifiers
  • cellular
  • wide bandwidth 10 to 1400 MHz
  • balanced transmission line
  • excellent return loss
  • aqueous washable

Applications

0.0 0.1 0.2 0.3 0.4 0.5 0 280 560 840 1120 1400 AMPLITUDE UNBALANCE (dB) FREQUENCY (MHz) TCM2-142-75X+ AMPLITUDE UNBALANCE 0 280 560 840 1120 1400 RETURN LOSS (dB) FREQUENCY (MHz) TCM2-142-75X+ INPUT RETURN LOSS 1.0 1.3 1.6 1.9 2.2 2.5 0 280 560 840 1120 1400 INSERTION LOSS (dB) FREQUENCY (MHz) TCM2-142-75X+ INSERTION LOSS 0.0 1.5 3.0 4.5 6.0 7.5 0 280 560 840 1120 1400 PHASE UNBALANCE (deg.) FREQUENCY (MHz) TCM2-142-75X+ PHASE UNBALANCE Electrical Specifications at 25°C Parameter Frequency (MHz) Min. Typ. Max. Unit Impedance Ratio (secondary/primary) 2 Frequency Range 10 1400 MHz Insertion Loss 10-1400 — 1.3 3.0 dB Amplitude Unbalance 10-1400 — 0.5 — dB Phase Unbalance 10-1400 — 10 — Degree +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications top hat Outline Dimensions ( )inch mm PRIMARY DOT 3 PRIMARY 1, 2 SECONDARY DOT 6 SECONDARY 4 GND 1, 2 NOT USED 5 Outline Drawing Config. K A B C D E F G H J K wt .028 .065 .190 .030 grams Suggested Layout, Tolerance to be within □.002 PCB Land Pattern Demo Board MCL P/N: TB-676+ Suggested PCB Layout (PL-380) Available Tape and Reel at no extra cost Reel Size Devices/Reel 7” 20, 50, 100, 200, 500 13” 1000, 2000 Typical Performance Data FREQ. (MHz) INS. LOSS (dB) INPUT R. LOSS (dB) AMP. UNBAL. (dB) PHASE UNBAL. (deg.) 10 2.29 17.26 0.11 1.78 40 2.17 18.92 0.01 0.91 100 2.16 18.89 0.03 1.03 200 2.13 18.57 0.03 1.55 400 2.00 18.02 0.04 2.80 600 1.84 17.63 0.05 3.83 800 1.70 17.26 0.04 4.70 1000 1.57 16.86 0.00 5.64 1200 1.48 16.54 0.07 6.31 1400 1.42 16.27 0.18 6.85 Electrical Schematic