Model B0809J50ATI Rev A Impedance Matched Ultra Low profile 0805 Balun for TI CC1101/1100 chipset (Anaren Application Note Ann-2005) Description The B0809J50ATI is a low cost, low profile sub-miniature unbalanced to balanced transformer specifically designed for differential inputs and output locations Texas Instruments CC1100 and CC1101 SoC Solution in an easy to use surface mount package. The B0809J50ATI is ideal for high volume manufacturing and delivers higher performance than traditional ceramic baluns. This transformation enables single ended signals to be applied to differential ports on the CC1100/CC1101. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The B0809J50ATI is available on tape and reel for pick and place high volume manufacturing. Detailed Electrical Specifications: Specifications subject to change without notice. Features: ROOM (25°°C) • 850 – 915 MHz Parameter Min. Typ. Max • Matched to TI CC1100 & Frequency 850 915 CC1101 SoC Unbalanced Port Impedance* 50 • 0.7mm Height Profile • Low Insertion Loss Balanced Port Impedance* Matched • Surface Mountable Return Loss* 15.3 18.0 • Tape & Reel Insertion Loss** 0.5 0.6 • Non-conductive Top Surface Power Handling 2.0 • RoHS Compliant • Zigbee, RF4CE • Halogen Free Operating Temperature -55 +85 Unit MHz Ω Ω dB dB Watts ºC *Specification based on performance of unit properly installed on microstrip printed circuit boards according to Anaren application note Ann-2005. ** Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1dB higher at +85°C Outline Drawing TOP VIEW (Near Side) SIDE VIEW BOTTOM VIEW (Far Side) 4x 0.37 2.04±0.10 0.70±0.05 3 2 1 2x 0.15 1.29±0.10 6x 0.98 Orientation Marker Denotes Pin Location Orientation Marker Denotes Pin Location 6x 0.22 6 5 4 4x 0.65 Mechanical Outline -Dimensions are in Millimeters Pin 1 2 3 4 5 6 6x 0.30 Designation GND Unbalanced Port GND Balanced Port NC Balanced Port 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 B0809J50ATI 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. 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. 6x .41 4x .25 6x .33 .66 .04 3x Transmission lines 2x Plated thru holes to ground Circuit Pattern Footprint Pad (s) Solder Resist Dimensions are in Millimeters Mounting Footprint 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 B0809J50ATI 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. 2.00 .81 4.00 1.75 3.50 8.00 1.60 4.00 2.41 .25 Visit us at www.Anaren.com USA/Canada: Toll Free: Europe: Asia: (315) 432-8909 (800) 411-6596 +44 2392-232392 +86 512-62749282