Coaxial ZFBT-4R2G-FT+ ZFBT-4R2G-FT Bias-Tee Wideband 10 to 4200 MHz Features Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power • wideband, 10-4200 MHz • low insertion loss, 0.6 dB typ • feed through terminal per DC port 30dBm max. Voltage at DC port 30V max. Input Current Applications 500mA • • • • • • DC resistance from DC to RF&DC port 4.5 ohm typ. Coaxial Connections RF in (SMA female) RF&DC out (SMA male) DC CASE STYLE: Y460 Connectors Model Price SMA ZFBT-4R2G-FT $59.95 BRACKET (OPTION “B”) $2.50 biasing amplifiers biasing of laser diodes biasing of active antennas DC return DC blocking test accessory + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Bias Tee Electrical Specifications MODEL NO. FREQ. (MHz) INSERTION LOSS* (dB) GROUND Outline Drawing ZFBT-4R2G-T(+) L M U L Typ. Max. Typ. Max. Typ. Max. Typ. Min. fL fU 10 4200 0.15 0.6 0.6 1.2 0.6 VSWR** (:1) ISOLATION*(dB) (RF port to DC port) (RF&DC port to DC port) (feed-through pin) GROUND Qty. (1-9) (1+) 1.6 — M — U Typ. Min. Typ. — — — L M U Min. Typ. Max. Typ. Max. Typ. Max. — 1.06 1.2 1.13 1.3 1.13 1.3 L= low range(fL to 10 fL) M=mid range(10 fL to fU/2) U=upper range (fU/2 to fU) * 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 INSERTION LOSS (dB) with current Freq. Pin (MHz) (dBm) 0mA 20mA Outline Dimensions ( inch mm ) A B C D 1.25 1.25 .75 .63 31.75 31.75 19.05 16.00 G 1.000 25.40 H .125 3.18 J K .125 .46 3.18 11.68 N P Q R .06 .750 .50 .80 1.52 19.05 12.70 20.32 S .45 11.43 S .29 7.37 wt. grams 38 19.80 19.80 19.80 19.80 18.50 19.50 19.70 18.70 18.20 18.00 17.10 14.40 14.20 15.10 17.90 -0.60 -0.70 -1.10 -2.00 -2.40 0.17 0.13 0.12 0.13 0.16 0.22 0.50 0.28 0.31 0.46 0.46 0.40 0.45 0.73 1.04 1.17 1.26 1.19 1.65 1.70 50mA 0.17 0.13 0.12 0.13 0.17 0.25 0.55 0.31 0.33 0.48 0.48 0.42 0.48 0.74 1.07 1.19 1.26 1.17 1.63 1.71 0.16 0.13 0.12 0.12 0.17 0.24 0.53 0.30 0.33 0.47 0.47 0.41 0.47 0.75 1.07 1.18 1.27 1.16 1.60 1.65 100mA 0.17 0.14 0.11 0.11 0.16 0.22 0.52 0.29 0.31 0.46 0.46 0.42 0.46 0.75 1.06 1.19 1.25 1.13 1.56 1.59 150mA 200mA 0.20 0.14 0.11 0.12 0.16 0.22 0.53 0.29 0.32 0.48 0.46 0.43 0.46 0.75 1.05 1.17 1.22 1.11 1.54 1.54 0.24 0.15 0.11 0.12 0.16 0.22 0.56 0.29 0.33 0.49 0.47 0.44 0.49 0.75 1.06 1.16 1.20 1.09 1.51 1.50 0mA 20mA 50mA 19.46 25.86 29.17 30.81 30.06 34.45 44.65 51.19 40.75 42.58 45.46 53.15 52.46 46.32 28.42 28.15 37.95 49.68 38.44 34.37 19.04 25.53 28.98 30.74 30.07 34.49 44.61 50.50 40.80 42.59 45.57 53.72 52.25 47.19 28.36 28.10 38.01 51.04 38.56 34.36 17.83 24.52 28.36 30.56 30.07 34.27 44.25 50.16 40.97 43.94 45.73 52.19 51.55 46.36 28.24 28.05 38.19 49.12 38.36 34.23 ZFBT-4R2G-FT INSERTION LOSS WITH CURRENT 150mA 14.58 21.43 26.18 29.62 30.20 33.99 43.90 50.65 40.97 43.77 45.48 53.17 51.33 45.53 28.14 27.96 37.93 49.37 38.07 34.40 200mA 12.66 19.31 24.40 28.62 30.38 33.83 43.91 51.69 40.93 44.36 46.14 52.67 51.46 46.19 28.01 27.84 37.58 49.13 37.85 34.49 11.75 18.16 23.37 27.92 30.56 33.59 43.34 52.47 40.95 44.17 45.28 53.67 50.99 45.65 27.92 27.87 37.51 48.19 38.19 34.48 1.16 1.07 1.04 1.02 1.04 1.07 1.06 1.06 1.11 1.13 1.12 1.12 1.09 1.07 1.09 1.14 1.12 1.11 1.10 1.12 60 0mA 100mA 200mA 1.6 ISOLATION (dB) INSERTION LOSS (dB) 100mA VSWR (:1) ZFBT-4R2G-FT ISOLATION WITH CURRENT 2.0 1.2 0.8 50 40 30 0.4 20 0.0 10 0mA 0 1000 2000 3000 4000 FREQUENCY (MHz) ZFBT-4R2G-FT VSWR 5000 0 6000 1000 100mA 2000 3000 200mA 4000 5000 6000 FREQUENCY (MHz) electrical schematic 1.20 1.16 VSWR L M 2.18 1.688 55.37 42.88 E F .36 1.000 9.14 25.40 0.10 0.27 0.53 1.06 10.00 114.75 324.25 743.25 952.75 1581.25 2000.25 2524.00 3047.75 3676.25 4200.00 4502.50 4802.00 5251.75 5550.75 6000.00 ISOLATION (dB) (Pin=-10dBm) with current 1.12 1.08 1.04 1.00 0 1000 2000 3000 4000 5000 6000 FREQUENCY (MHz) ® Mini-Circuits EW ALL N minicircuits.com ISO 9001 ISO 14001 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com RF/IF MICROWAVE COMPONENTS REV. A M98898 ZFBT-4R2G-FT DJ/RS/CP 070316