Dual Wide Band Transformer ELECTRONICS INC. EPR1623SE • Optimized for Level One LXT6155 for use with 75 Ω Coaxial Cable • Robust design allows for toughest soldering processes • Operating Temp. -40°C to +85°C • 1500 Vrms Isolation Electrical Parameters @ 25°C OCL (µH Typ.) Leakage Inductance (nH Max.) Interwinding Capacitance (pF Max.) Insertion Loss (dB Max.) Return Loss (dB Min.) DCR (Ω Max.) @ 100 KHz, 0.1 Vrms @ 100 KHz, .1 Vrms @ 100 KHz, .1 Vrms 10-320 MHz 8-240 MHz @ 100 KHz, .1 Vrms 30 100 25 -3.0 -15 0.30 Schematics R Tip 1 1:1 R CT 2 16 75 Ω Coax 15 R Ring 3 1:1 T Ring 6 T CT 7 14 Gnd 11 75 Ω Coax 10 T Ring 8 9 Gnd Package .490 (12.44) .075 (1.91) Pin 1 I.D. .050 (1.27) PCA EPR1623SE D.C. .270 (6.86) .405 (10.29) .350 (8.89) .240 (6.10) .018/.022 (.457/.559) .092 (2.34) Solder Pad Layout .030 (.762) .010/.015 (.254/.381) .008/.012 (.203/.305) 0°-8° .035 (.889) .380 (9.66) .050 (1.27) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSR1623SE Rev. - 10/21/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com