ModelBD3150L50100AHF Rev A Ultra Small Low Profile 0603 Balun 50Ω to 100Ω Balanced Description The BD3150L50100AHF is an ultra-small low profile balanced to unbalanced transformer designed for differential inputs and output locations on next generation wireless chipsets in an easy to use surface mount package covering the MMDS and the low end of the UWB frequency ranges. The BD3150L50100AHF is ideal for high volume manufacturing and is higher performance than traditional ceramic baluns. The BD3150L50100AHF 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 on modern integrated chipsets. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The BD3150L50100AHF 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) Features: • • • • • • • • • • • 3100 – 5000 MHz 0.7mm Height Profile 50 Ohm to 2 x 50 Ohm UWB & MMDS Low Insertion Loss Input to Output DC Isolation Surface Mountable Tape & Reel Non-conductive Surface RoHS Compliant Halogen Free Parameter Min. Frequency Unbalanced Port Impedance Balanced Port Impedance Return Loss Insertion Loss* Amplitude Balance Phase Balance 3100 9.5 Typ. 50 100 12 0.8 0.5 4.0 28 CMRR Power Handling Operating Temperature -55 Max Unit 5000 1.1 0.9 9.0 MHz Ω Ω dB dB dB Degrees 2 dB Watts +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) 1.59±0.10 SIDE VIEW BOTTOM VIEW (Far Side) 1 0.68±0.07 2 4x 0.29 3 Orientation Marker Denotes Pin Location 2x 0.16 6 Orientation Marker Denotes Pin Location Mechanical Outline -Dimensions are in Millimeters 6x 0.20 6x 0.52 0.84±0.10 4x 0.50 Pin 1 2 3 4 5 6 5 4 6x 0.25 Designation Unbalanced Port DC Bias/GND Balanced Port Balanced Port GND GND Typical Broadband Performance: 500 MHz. to 8500 MHz. Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model BD3150L50100AHF Rev A Return Loss - Input Amplitude Balance 0 2 -3 1.5 -6 -9 1 -12 0.5 [dB] [dB] -15 -18 -21 0 -0.5 -24 -1 -27 -30 -1.5 -33 5500 6000 6500 7000 7500 8000 8500 6000 6500 7000 7500 8000 8500 5000 5500 4500 Frequency [MHz] Frequency [MHz] Phase Balance Insertion Loss 20 0 -0.3 15 -0.6 -0.9 10 -1.2 5 deg -1.5 -1.8 -2.1 0 -5 -2.4 -10 -2.7 -3 -15 -3.3 5000 4500 4000 3500 3000 2500 2000 1500 8500 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 1000 -20 -3.6 500 [dB] 4000 3500 3000 2500 2000 1500 500 8500 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 1000 -2 -36 Frequency [MHz] Frequency [MHz] CMRR 0 -3 -6 -9 -12 -18 -21 -24 -27 -30 -33 8500 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 -36 500 [dB] -15 Frequency [MHz] Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 ModelBD3150L50100AHF Rev A Typical Performance: 3000 MHz. to 5100 MHz. Return Loss - Input Amplitude Balance 0 2 -3 1.5 -6 -9 1 -12 0.5 [dB] [dB] -15 -18 -21 0 -0.5 -24 -27 -1 -30 -1.5 -33 4400 4500 4600 4700 4800 4900 5000 5100 4500 4600 4700 4800 4900 5000 5100 4300 4400 4200 4100 4000 3900 3800 3700 3600 3500 3400 3300 3200 3000 5100 5000 4900 4800 4700 4600 4500 4400 4300 4200 4100 4000 3900 3800 3700 3600 3500 3400 3300 3200 3100 3000 3100 -2 -36 Frequency [MHz] Frequency [MHz] Insertion Loss Phase Balance 0 20 -0.3 -0.6 15 -0.9 10 -1.2 5 deg [dB] -1.5 -1.8 -2.1 0 -5 -2.4 -2.7 -10 -3 -15 -3.3 4300 4200 4100 4000 3900 3800 5100 5100 3700 5000 5000 3600 4900 4900 3500 4800 4800 3400 4700 4700 3300 4600 4600 3200 4500 4500 3100 4400 4400 4300 4200 4100 4000 3900 3800 3700 3600 3500 3400 3300 3200 3100 3000 Frequency [MHz] 3000 -20 -3.6 Frequency [MHz] CMRR 0 -3 -6 -9 -12 -18 -21 -24 -27 -30 -33 4300 4200 4100 4000 3900 3800 3700 3600 3500 3400 3300 3200 3100 -36 3000 [dB] -15 Frequency [MHz] Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 Model BD3150L50100AHF Rev A 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. An example of the PCB footprint used in the testing of these parts is shown below. An example of a DC-biased footprint is also 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. No Bias Footprint Circuit Pattern DC Bias Footprint Circuit Pattern Dimensions are in Millimeters Mounting Footprint Footprint Pad (s) Footprint Pad (s) Solder Resist Solder Resist Plated thru holes to ground Dimensions are in Millimeters Mounting Footprint Capacitor Plated thru holes to ground 3x Transmission lines DC Bias 3x Transmission lines .04 .21 .31 .21 .31 .36 .04 PART ORIENTATION TOP DOWN PART ORIENTATION TOP DOWN .36 .14 .14 Plated thru holes to ground Visit us at www.anaren.com Plated thru holes to ground USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282 ModelBD3150L50100AHF Rev A 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. Visit us at www.anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282