Coaxial Bias-Tee ZFBT-4R2GW-FT+ 50 Wideband 0.1 to 4200 MHz Maximum Ratings Features wideband, 0.1 to 4200 MHz Operating Temperature -55C to 100C CASE STYLE: Y460 low insertion loss, 0.6 dB typ. Connectors Model Storage Temperature -55C to 100C feed through terminal per DC port SMA ZFBT-4R2GW-FT+ RF Power 30 dBm max. BRACKET (OPTION B) Applications Voltage at DC port 30 V max. biasing amplifiers +RoHS Compliant Input Current 500 mA biasing of laser diodes The +Suffix identifies RoHS Compliance. See our web site DC resistance from DC to RF&DC port 4.5 ohm typ. for RoHS Compliance methodologies and qualifications biasing of active antennas Permanent damage may occur if any of these limits are exceeded. DC return DC blocking Coaxial Connections test accessory RF in (SMA female) RF&DC out (SMA male) DC +15 (feed-through pin) Bias-Tee Electrical Specifications GROUND GROUND FREQUENCY INSERTION LOSS* ISOLATION* (dB) VSWR** (MHz) (dB) (RF port to DC port) (:1) (RF&DC port to DC port) L M U L M U L M U Outline Drawing f f Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. L U 0.1 4200 0.15 0.8 0.6 1.2 0.6 1.6 1.06 1.6 1.13 1.3 1.13 1.3 L= low range (f to 10 f ) M= mid range (10 f to f /2) U= upper range (f /2 to f ) L L L U U U * Insertion Loss and Isolation are guaranteed up to 20 dBm-RF power and 200mA DC current. **VSWR measured with open and short at DC port. Typical Performance Data Freq. Pin INSERTION LOSS (dB) ISOLATION (dB) VSWR (MHz) (dBm) with Current (Pin= -10dBm) with current (:1) 0mA 20mA 50mA 100mA 150mA 200mA 10mA 20mA 50mA 100mA 150mA 200mA 0.10 19.80 0.17 0.17 0.16 0.17 0.20 0.24 19.46 19.04 17.83 14.58 12.66 11.75 1.16 0.27 19.80 0.13 0.13 0.13 0.14 0.14 0.15 25.86 25.53 24.52 21.43 19.31 18.16 1.07 0.53 19.80 0.12 0.12 0.12 0.11 0.11 0.11 29.17 28.98 28.36 26.18 24.40 23.37 1.04 1.06 19.80 0.13 0.13 0.12 0.11 0.12 0.12 30.81 30.74 30.56 29.62 28.62 27.92 1.02 10.00 18.50 0.16 0.17 0.17 0.16 0.16 0.16 30.06 30.07 30.07 30.20 30.38 30.56 1.04 114.75 19.50 0.22 0.25 0.24 0.22 0.22 0.22 34.45 34.49 34.27 33.99 33.83 33.59 1.07 324.25 19.70 0.50 0.55 0.53 0.52 0.53 0.56 44.65 44.61 44.25 43.90 43.91 43.34 1.06 743.25 18.70 0.28 0.31 0.30 0.29 0.29 0.29 51.19 50.50 50.16 50.65 51.69 52.47 1.06 952.75 18.20 0.31 0.33 0.33 0.31 0.32 0.33 40.75 40.80 40.97 40.97 40.93 40.95 1.11 inch Outline Dimensions ( ) mm 1581.25 18.00 0.46 0.48 0.47 0.46 0.48 0.49 42.58 42.59 43.94 43.77 44.36 44.17 1.13 2000.25 17.10 0.46 0.48 0.47 0.46 0.46 0.47 45.46 45.57 45.73 45.48 46.14 45.28 1.12 AB C D E F G H J K 2524.00 14.40 0.40 0.42 0.41 0.42 0.43 0.44 53.15 53.72 52.19 53.17 52.67 53.67 1.12 1.25 1.25 .75 .63 .36 1.000 1.000 .125 .125 .46 3047.75 14.20 0.45 0.48 0.47 0.46 0.46 0.49 52.46 52.25 51.55 51.33 51.46 50.99 1.09 31.75 31.75 19.05 16.00 9.14 25.40 25.40 3.18 3.18 11.68 3676.25 15.10 0.73 0.74 0.75 0.75 0.75 0.75 46.32 47.19 46.36 45.53 46.19 45.65 1.07 L M NP Q RS T wt. 4200.00 17.90 1.04 1.07 1.07 1.06 1.05 1.06 28.42 28.36 28.24 28.14 28.01 27.92 1.09 2.18 1.688 .06 .750 .50 .80 .45 .29 grams 55.37 42.88 1.524 19.05 12.7 20.32 11.43 7.366 38 4502.50 -0.60 1.17 1.19 1.18 1.19 1.17 1.16 28.15 28.10 28.05 27.96 27.84 27.87 1.14 4802.00 -0.70 1.26 1.26 1.27 1.25 1.22 1.20 37.95 38.01 38.19 37.93 37.58 37.51 1.12 5251.75 -1.10 1.19 1.17 1.16 1.13 1.11 1.09 49.68 51.04 49.12 49.37 49.13 48.19 1.11 5550.75 -2.00 1.65 1.63 1.60 1.56 1.54 1.51 38.44 38.56 38.36 38.07 37.85 38.19 1.10 6000.00 -2.40 1.70 1.71 1.65 1.59 1.54 1.50 34.37 34.36 34.23 34.40 34.49 34.48 1.12 Electrical Schematic 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 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 M151107 ZFBT-4R2GW-FT+ DJ/RS/CP/AM Mini-Circuits 151007 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.comPerformance Charts ZFBT-4R2GW-FT+ ZFBT-4R2GW-FT+ ZFBT-4R2GW-FT+ INSERTION LOSS WITH CURRENT ISOLATION WITH CURRENT 2.0 60 0mA 100mA 200mA 1.6 50 40 1.2 30 0.8 20 0.4 10mA 100mA 200mA 10 0.0 0 1000 2000 3000 4000 5000 6000 0 1000 2000 3000 4000 5000 6000 FREQUENCY (MHz) FREQUENCY (MHz) ZFBT-4R2GW-FT+ VSWR 1.20 1.16 1.12 1.08 1.04 1.00 0 1000 2000 3000 4000 5000 6000 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-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 VSWR INSERTION LOSS (dB) ISOLATION (dB)