Model B0430J50100AHF Rev C Ultra Low Profile 0805 Balun Ω Ω 50 to 100 Balanced Description The B0430J50100AHF is a low cost, low profile sub-miniature unbalanced to balanced transformer designed specifically for differential inputs and output locations on next generation A to D and D to A Converter IC’s in an easy to use surface mount package, covering 400 MHz–3000 MHz. The B0430J50100AHF is ideal for high volume manufacturing and delivers higher performance than traditional wire wound baluns. The B0430J50100AHF has an unbalanced port impedance of 50Ω and a 100Ω balanced port impedance. This transformation enables single ended signals to be applied to differential ports. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The B0430J50100AHF is available on tape and reel for pick and place high volume manufacturing. Note that for optimal performance, the B0430J50100AHF should be used with a 10 pF series capacitor on the unbalanced port as shown in p. 2 & 3. Detailed Electrical Specificati ons: Specifications subject to change without notice. ROOM (25°°°°C) Features: Parameter Min. Typ. Max Unit • 400 – 3000 MHz Frequency 400 3000 MHz • 0.7mm Height Profile Unbalanced Port Impedance 50 Ω • 50 Ohm to 2 x 50 Ohm • Low Insertion Loss Balanced Port Impedance 100 Ω • Designed for A-D and D-A Return Loss 8.4 9.9 dB Converters Insertion Loss* 3.4 4.0 dB • Surface Mountable Amplitude Balance 0.7 1.4 dB • Tape & Reel Phase Balance 7 12 Degrees • Non-conductive Surface • RoHS Compliant CMRR 25 dB • Halogen Free Power Handling 0.4 Watts Operating Temperature -55 +85 ºC * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC) Outline Drawing TOP VIEW (Near Side) SIDE VIEW BOTTOM VIEW (Far Side) 4x 0.37 2.04±0.10 0.64±0.06 1 2 3 2x 0.15 1.29±0.10 6x 0.98 6x 0.22 6 5 4 Orientation Marker 6x Orientation Marker Denotes Pin Location 0.30 Denotes Pin Location 4x 0.65 PinDesignation 1 GND 2 Unbalanced 3 GND Mechanical Outline 4 Balanced Port -Dimensions are in Millimeters 5 NC 6 Balanced Port USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.Anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Mode l B0430J50100AHF Rev C Typical Performance: 300 MHz. to 3100 MHz. with an external 10 pF capacitor Unbalanced Port 50Ω Return Loss - Input 0 -3 -6 -9 -12 -15 B]-18 d [ -21 -24 -27 -30 -33 Balanced Port 50Ω Balanced Port 50Ω -360 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 1 1 1 1 1 2 2 2 2 2 3 Frequency [MHz] Schematic of BD0430J50100AHF with 10 pF capacitor on unbalanced port (pin #2) Insertion Loss Amplitude Balance 0 2 -0.3 1.5 -0.6 -0.9 1 -1.2 0.5 -1.5 B]-1.8 B] 0 d d [-2.1 [ -0.5 -2.4 -2.7 -1 -3 -1.5 -3.3 -3.6 -2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 1 1 1 1 1 2 2 2 2 2 3 1 1 1 1 1 2 2 2 2 2 3 Frequency [MHz] Frequency [MHz] Phase Balance CMRR 20 0 -3 15 -6 10 -9 -12 5 -15 deg 0 [dB]-18 -21 -5 -24 -10 -27 -30 -15 -33 -20 -36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 1 1 1 1 1 2 2 2 2 2 3 1 1 1 1 1 2 2 2 2 2 3 Frequency [MHz] Frequency [MHz] USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.Anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Model B0430J50100AHF Rev C Mounting Configuration: In order for Xinger surface mount components to work optimally, the proper impedance transmission lines must be used to connect to the RF ports. If this condition is not satisfied, insertion loss, Isolation and VSWR may not meet published specifications. All of the Xinger components are constructed from organic PTFE based composites which possess excellent electrical and mechanical stability. Xinger components are compliant to a variety of ROHS and Green standards and ready for Pb-free soldering processes. Pads are Gold plated with a Nickel barrier. This component requires a 10 pF capacitor to be mounted in front of the unbalanced port (Pin 2) of the balun as shown in the drawing below for optimum performance. The capacitor should be placed as close as possible to the balun to minimize transmission line effects as shown in the suggested PCB footprint below. An example of the PCB footprint used in the testing of these parts is shown below. In specific designs, the transmission line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well as varying pick and place equipment tolerances. Circuit Pattern Dimensions are in Millimeters Mounting Footprint Footprint Pad (s) Solder Resist 0402 Capacitor 6x .41 .04 6x .33 .66 3x Transmission lines 3x 4x .25 Plated thru holes to ground USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.Anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282

Mode l B0430J50100AHF Rev C Packaging and Ordering Information Parts are available in reel and are packaged per EIA 481-2. Parts are oriented in tape and reel as shown below. Minimum order quantities are 4000 per reel. See Model Numbers below for further ordering information. 2.00 4.00 .81 1.75 3.50 8.00 2.41 1.60 4.00 .25 USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 www.Anaren.com Europe: +44 2392-232392 Asia: +86 512-62749282