B0225J7575AHF Anaren

Model B0225J7575AHF Rev C Ultra Low Profile 0805 Balun 75 to 75 Balanced fee Description The B0225J7575AHF 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 DVB-T, DVB-C and DVB-S broadcast frequencies. The B0225J7575AHF is ideal for high volume manufacturing and is higher performance than traditional wire wound and lumped element baluns. The B0225J7575AHF has an unbalanced port impedance of 75 and a 75 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 B0225J7575AHF is available on tape and reel for pick and place high volume manufacturing. Detailed Electrical Specifications: Specifications subject to change without notice. Broadband Narrowband 25C Features: Parameter Min Typ Max Min Typ Max Unit 200 2500 MHz Frequency 200 2500 350 550 MHz 0.7mm Height Profile Unbalanced Port Impedance 75 75 75 Ohm to 2 x 37.5 Ohm Balanced Port Impedance 75 75 DVB-T, DVB-C & DVB-S Return Loss 14 16 17 20 dB Low Insertion Loss Surface Mountable Insertion Loss* 0.9 1.2 0.4 0.5 dB Tape & Reel Amplitude Balance 3.0 3.2 1.4 1.6 dB Non-conductive Surface Phase Balance 38 40 24 26 Degrees RoHS Compliant CMRR 8 13 dB Halogen Free Power Handling 0.5 0.5 Watts Operating Temperature -55 +85 -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 4x 0.65 0.760.08 3 1 2 2.040.10 2x 0.15 1.290.10 6x 0.98 6x 0.22 6 5 4 6x Orientation Marker Orientation Marker 0.30 Denotes Pin Location Denotes Pin Location Pin Designation 1 Unbalanced Port 2 GND 3 Balanced Port Mechanical Outline 4 Balanced Port -Dimensions are in Millimeters 5 Do not connect 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 B0225J7575AHF Rev C Typical Broadband Performance: 10 MHz to 8010 MHz Return Loss - Input Insertion Loss 0 0 -3 -0.3 -6 -0.6 -9 -0.9 -12 -1.2 -15 -1.5 -18 -1.8 -21 -2.1 -24 -2.4 -27 -2.7 -30 -3 -33 -3.3 -36 -3.6 Frequency MHz Frequency MHz Amplitude Balance Phase Balance 20 2 1.5 15 1 10 0.5 5 0 0 -5 -0.5 -1 -10 -1.5 -15 -2 -20 Frequency MHz Frequency MHz CMRR 0 -3 -6 -9 -12 -15 -18 -21 -24 -27 -30 -33 -36 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 10 10 10 510 510 510 1010 1010 1010 1510 1510 1510 2010 2010 2010 2510 2510 2510 3010 3010 3010 3510 3510 3510 4010 4010 4010 4510 4510 4510 5010 5010 5010 5510 5510 5510 6010 6010 6010 6510 6510 6510 7010 7010 7010 7510 7510 7510 8010 8010 8010 deg dB 10 10 510 510 1010 1010 1510 1510 2010 2010 2510 2510 3010 3010 3510 3510 4010 4010 4510 4510 5010 5010 5510 5510 6010 6010 6510 6510 7010 7010 7510 7510 8010 8010