BD0810N50100AHF Anaren

Model BD0810N50100AHF RevA Ultra Low Profile Halogen Free 0404 Balun 50 to 100 Balanced Description The BD0810N50100AHF is one of the worlds smallest and highest performance, halogen free, low profile sub-miniature unbalanced to balanced transformer targeted at the 900MHz ISM bands as well as the low band WCDMA / GSM markets and designed specifically for differential inputs and output locations on modern chipsets in an easy to use surface mount package. The BD0810N50100AHF is ideal for high volume manufacturing and delivers higher performance than traditional ceramic baluns. The BD0810N50100AHF has an unbalanced port impedance of 50 and 100 balanced port impedance. The balanced ports have equal amplitude (-3dB) with 180 degree phase differential. The BD0810N50100AHF is available on tape and reel for pick and place high volume manufacturing. IMPORTANT: This balun must be used with a capacitor across the differential ports as shown on Page 4 to optimize the performance. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25C) Features: 800 1000 MHz Parameter Min. Typ. Max Unit 0.57 mm Height Profile Frequency 800 1000 MHz 50 Ohm to 2 x 50 Ohm Unbalanced Port Impedance 50 Low Insertion Loss Balanced Port Impedance 100 Class leading CMRR Targeted for WCDMA, GSM, Return Loss 18 24 dB PMR, ULPR & All ISM Protocols Insertion Loss* 1.0 1.2 dB Surface Mountable Amplitude Balance 1.0 1.4 dB Tape & Reel Phase Balance 5 9 Degrees Non-conductive Top Surface CMRR 24 dB RoHS Compliant Halogen Free Power Handling 0.75 Watts Operating Temperature -55 +85 C * Insertion Loss stated at room temperature. Values above are for the case with shunt capacitor across differential lines. Outline Drawing Top View (Near-side) Side View Bottom View (Far-side) .24 3x .27 .05 .57 1.04.10 1 2 .24 3x .27 .30 .10 .30 .50 1.04 3x .25 3 4 3x .25 .50 Pin Designation GND / DC Feed 1 + RF GND 2 Unbalanced Port Dimensions are in Millimeters 3 Balanced Port 4 Balanced Port Mechanical Outline Tolerances are Non-Cumulative USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 Europe: +44 2392-232392 www.anaren.com Asia: +86 512-62749282 Model BD0810N50100AHF RevA Typical Performance: 700 MHz. to 1100 MHz. UNBALANCED Return Loss - Input PORT 50 ohms 0 -3 -6 2 1 -9 -12 -15 -18 3 4 -21 -24 -27 -30 1.6pF -33 0201 -36 BALANCED BALANCED PORT 50 ohms PORT 50 ohms Schematic of BD0810N50100AHF with 1.6pF cross the balanced ports Frequency MHz Insertion Loss Amplitude Balance 0 2 -0.3 1.5 -0.6 -0.9 1 -1.2 0.5 -1.5 -1.8 0 -2.1 -0.5 -2.4 -2.7 -1 -3 -1.5 -3.3 -3.6 -2 Frequency MHz Frequency MHz CMRR Phase Balance 0 20 -3 15 -6 10 -9 -12 5 -15 0 -18 -21 -5 -24 -10 -27 -30 -15 -33 -20 -36 Frequency MHz Frequency MHz USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 Europe: +44 2392-232392 www.anaren.com Asia: +86 512-62749282 deg dB 700 700 750 750 800 800 850 850 900 900 950 950 1000 1000 1050 1050 1100 1100 dB dB dB 700 700 700 750 750 750 800 800 800 850 850 850 900 900 900 950 950 950 1000 1000 1000 1050 1050 1050 1100 1100 1100