Ceramic Balun RF Transformer NCS1-292+ 50 1650 to 2850 MHz 1:1 Ratio Features wideband, 1650 to 2850 MHz low phase unbalance, 4 deg. and Generic photo used for illustration purposes only amplitude unbalance, 0.4 dB typ. miniature size, 0.079x0.049x0.033 CASE STYLE: GE0805C-1 LTCC construction +RoHS Compliant low cost The +Suffix identifies RoHS Compliance. See our web site aqueous washable for RoHS Compliance methodologies and qualifications Applications WLAN WIMAX/WIBRO Reel Size Devices/Reel MMDS 7 20, 50, 100, 200, 500,1000, 4000 radar WCDMA Electrical Specifications at 25C Parameter Frequency (MHz) Min. Typ. Max. Unit Impedance Ratio 1 Frequency Range 1650 2850 MHz 1 Insertion Loss 1650-2850 1.0 dB Amplitude Unbalance 1650-2850 0.4 dB 2 Phase Unbalance 1650-2850 4 Degree 1. Insertion Loss is referenced to mid-band loss, 0.7 dB. Reference Demo Board TB-419+ 2. Relative to 180 Maximum Ratings Pad Connections Parameter Ratings Function Pad Number Operating Temperature -40C to 85C PRIMARY DOT (Unbalanced Port) 1 Storage Temperature -55C to 100C GND or DC FEED + RF GND 2 RF Power*** 3W SECONDARY DOT (Balanced) 4 *** Derate linearly to 2W at 85C SECONDARY (Balanced) 3 Permanent damage may occur if any of these limits are exceeded. NO CONNECTION 6 NOT USED (GND Extremally) 5 Pads 2,3,4 are DC-connected internally Configuration J NO PRI CONNECTION* SEC *Internal open circuit 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. D 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 M172731 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 NCS1-292+ ED 12817/34B14 RS/AM Mini-Circuits 191120 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 2 Available Tape and Reel at no extra costNCS1-292+ Outline Drawing Demo Board MCL P/N: TB-419+ Suggested PCB Layout (PL-264) PCB Land Pattern INDEX AREA* Suggested L ayout, T olerance to be within .002 *Shape of index marking may vary inch Outline Dimensions ( ) mm A BC D E F .079 .049 .033 .014 .012 .012 2.01 1.24 0.84 0.36 0.30 0.30 GH J K wt .026 .014 .039 .110 grams 0.66 0.36 1.00 2.80 .008 3 Typical Performance Data at 25C FREQUENCY INSERTION INPUT AMPLITUDE PHASE (MHz) LOSS R. LOSS UNBALANCE UNBALANCE (dB) (dB) (dB) (Deg.) 1650.00 0.19 12.97 0.37 0.60 1750.00 0.10 14.96 0.44 0.06 1950.00 0.01 20.60 0.56 0.89 2150.00 0.00 25.71 0.66 1.65 2350.00 0.07 19.38 0.76 2.42 2450.00 0.13 16.90 0.81 2.85 2550.00 0.21 15.01 0.86 3.36 2650.00 0.29 13.59 0.88 3.98 2750.00 0.39 12.46 0.88 4.67 2850.00 0.49 11.59 0.83 5.55 3. Measured with Agilent E5071B network analyzer using impedance conversion and port extension. NCS1-292+ NCS1-292+ INSERTION LOSS AMPLITUDE UNBALANCE 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 1650 1850 2050 2250 2450 2650 2850 1650 1850 2050 2250 2450 2650 2850 FREQUENCY (MHz) FREQUENCY (MHz) NCS1-292+ PHASE UNBALANCE 6.0 5.0 4.0 3.0 2.0 1.0 0.0 1650 1850 2050 2250 2450 2650 2850 FREQUENCY (MHz) Additional 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. Notes B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. 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. 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 B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. 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 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 www.minicircuits.com/MCLStore/terms.jsp 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 2 of 2 PHASE UNBALANCE (Deg) INSERTION LOSS (dB) AMPLITUDE UNBALANCE (dB)