BD2425J50200AHF Anaren

Model BD2425J50200AHF Rev A Ultra Low Profile 0805 Balun 50 to 200 Balanced Description The BD2425J50200AHF is a low profile sub-miniature 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 GSM frequencies. The BD2425J50200AHF is ideal for high volume manufacturing and is higher performance than traditional ceramic and lumped element baluns. The BD2425J50200AHF has an unbalanced port impedance of 50 and a 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 BD2425J50200AHF is available on tape and reel for pick and place high volume manufacturing. Detailed Electrical Specifications: Specifications subject to change without notice. ROOM (25C) Features: Parameter Min. Typ. Max Unit 2400 2500 MHz Frequency 2400 2500 MHz 0.7mm Height Profile Unbalanced Port Impedance 50 50 Ohm to 2 x 100 Ohm Balanced Port Impedance 200 802.11 b+g +n Compliant Return Loss 9.5 12.2 dB Low Insertion Loss Input to Output DC Isolation Insertion Loss* 0.6 0.8 dB Surface Mountable Amplitude Balance 0.1 0.5 dB Tape & Reel Phase Balance 2 6 Degrees Non-conductive Surface CMRR 37 dB RoHS Compliant Power Handling 2 Watts Operating Temperature -55 +85 C * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 C) Outline Drawing TOP VIEW (Near Side) SIDE VIEW BOTTOM VIEW (Far Side) 4x 0.37 0.710.07 2.040.10 1 2 3 2x 0.15 1.290.10 6x 0.98 6x 0.22 6 5 4 6x Orientation Marker Orientation Marker Denotes Pin Location 0.30 Denotes Pin Location 4x 0.65 Pin Designation 1 Unbalanced Port 2 GND/DC Feed +RF GND Mechanical Outline 3 Balanced Port -Dimensions are in Millimeters 4 Balanced Port 5 GND 6 NC USA/Canada: (315) 432-8909 Visit us at Toll Free: (800) 411-6596 Europe: +44 2392-232392 www.Anaren.com Asia: +86 512-62749282 Mode l BD2425J50200AHF Rev A Typical Broadband Performance: 0 GHz. to 8.5 GHz. Return Loss - Input Amplitude Balance 0 2 -3 1.5 -6 -9 1 -12 0.5 -15 -18 0 -21 -0.5 -24 -27 -1 -30 -1.5 -33 -2 -36 Frequency MHz Frequency MHz Insertion Loss Phase Balance 0 20 -0.3 15 -0.6 -0.9 10 -1.2 5 -1.5 -1.8 0 -2.1 -5 -2.4 -2.7 -10 -3 -15 -3.3 -3.6 -20 Frequency MHz Frequency MHz CMRR 0 -5 -10 -15 -20 -25 -30 -35 -40 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 dB dB dB 500 500 500 1000 1000 1000 1500 1500 1500 2000 2000 2000 2500 2500 2500 3000 3000 3000 3500 3500 3500 4000 4000 4000 4500 4500 4500 5000 5000 5000 5500 5500 5500 6000 6000 6000 6500 6500 6500 7000 7000 7000 7500 7500 7500 8000 8000 8000 8500 8500 8500 deg dB 500 500 1000 1000 1500 1500 2000 2000 2500 2500 3000 3000 3500 3500 4000 4000 4500 4500 5000 5000 5500 5500 6000 6000 6500 6500 7000 7000 7500 7500 8000 8000 8500 8500