B0110E50200AHF Anaren

Model B0110E50200AHF Rev C Ultra Low Profile 1008 Balun 50 to 200 Balanced Description The B0110E50200AHF is a low profile sub-miniature balanced to unbalanced transformer designed for differential inputs and output locations on next generation digital TV chipsets in an easy to use surface mount package. The B0110E50200AHF is ideal for high volume manufacturing and is higher performance than traditional wire wound Baluns. The B0110E50200AHF has an unbalanced port impedance of 50 and 200 balanced port impedance. This transformation enables single ended signals to be applied to differential ports on modern semiconductors. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The B0110E50200AHF is available on tape and reel for pick and place high volume manufacturing. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25 C) Parameter Min. Typ. Max Min. Typ. Max Unit Features: 50 1450 MHz (IL 2dB BW) Frequency 50 1450 85 1300 MHz 85-1300 MHz (IL 1dB BW) Unbalanced Port Impedance 50 50 Ohm 0.83 mm Height Profile Balanced Port Impedance 200 200 Ohm 50 Ohm to 2 x 100 Ohm Return Loss 8 9.8 11 12.3 dB Excellent CMRR (30dB typical) Insertion Loss* 2.2 2.5 1.2 1.5 dB Surface Mountable Tape & Reel Amplitude Balance 0.4 1 0.4 1 dB Non-conductive Top Surface Phase Balance 5.6 8 2.6 4 Degrees RoHS Compliant CMRR 26 30 dB Halogen Free Power Handling 0.5 0.5 Watts Operating Temperature -55 +85 -55 +85 C * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.15 dB higher at +85 C). All performances stated for recommended operation with external circuitry. Outline Drawing Top View (Near-side) Side View Bottom View (Far-side) 4x .610 4x .145 4x .465 2.54.10 .83.08 6x .650 1 2 3 10 4x .694 2.04.10 4 10x .300 5 9 8 7 6 Orientation 10x .220 6x .154 Marker Pin Designation Pin Designation 1 Input 6 Balanced Port 1 2 GND 7 GND Mechanical Outline 3 NC 8 Balanced Port 2 Dimensions are in Milimeters 4 GND 9 GND 5 GND 10 GND USA/Canada: (315) 432-8909 Available on Tape and Reel for Pick and Toll Free: (800) 411-6596 Place Manufacturing. +44 2392-232392 Europe: Model B0 110E50200AHF Rev B Typical Performance with Two External 220pF Capacitors (test/specification condition) Return Loss (dB) 0 Port 3 11 -3 Port 1 Pin 8 ZO=100 ohm C1=220 pF -6 ZO=50 ohm Pin 1 7 3 3 -9 B0110E50200AHF Pin2 & 7 6 6 2 1 1 -12 Pin 10 C2=220 pF -15 Port 2 12 -18 Pin 6 ZO=100 ohm -21 -24 Figure 1 The Balun with external capacitors on both low -27 impedance ports (nominal/test configuration). The two -30 capacitors improve the insertion loss and return loss in -33 the 40-200MHz range over that of the basic balun. -36 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Freq GHz Differential insertion loss(dB) CMRR (dB) 0 0 -3 -0.5 -6 -1 -9 -1.5 -12 -2 -15 -2.5 -18 -21 -3 -24 -3.5 -27 -4 -30 -4.5 -33 -36 -5 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Freq GHz Freq GHz Amplitude Balance (dB) Phase balance(degree) 2 20 1.5 15 1 10 0.5 5 0 0 -0.5 -5 -1 -10 -1.5 -15 -2 -20 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Freq GHz Freq GHz USA/Canada: (315) 432-8909 Available on Tape and Reel for Pick and Place Toll Free: (800) 411-6596 Manufacturing. Europe: +44 2392-232392 Amplitude Balance (dB) Differential insertion loss(dB) Phase balance(degree) CMRR (dB) Return Loss (dB)