ETC1-1T

ETC1-1T E-Series RF 1:1 Flux Coupled Transformer 0.3 - 200 MHz Features • • • • Surface Mount 1:1 Impedance Ratio CT on Secondary Available on Tape & Reel SM-22 Package 0.050 (1.27) 0.030 (0.762) 0.150 (3.81) 0.030 (0.762) 0.150 (3.81) 0.150 MAX (3.81 MAX) 0.065 (1.65) 0.030 (0.762) 0.055 0.190 (1.397) (4.83) Description M/A-COM’s ETC1-1T is a 1:1 RF flux coupled transformer in a low cost, surface mount package. Ideally suited for high volume applications. 0.100 (2.54) 0.130 (3.30) 0.030 (0.762) Schematic Primary Dot 4 6 turns Primary 5 3 Secondary Dot 3 turns 2 Secondary CT 3 turns 1 Secondary Electrical Specifications @25°C Parameter Frequency Range Insertion Loss Amplitude Imbalance Phase Imbalance Input Return Loss 0.3 - 200 0.3 - 200 MHz 0.3 - 50 MHz 0.3 - 200 MHz 0.3 - 50 MHz 0.3 - 200 MHz 0.3 - 200 MHz 5 - 120 MHz Units MHz dB dB dB Degrees Degrees dB dB Nominal — — — — — — — — Typical — — — — — — — — Minimum — — — — — — — — Maximum — 1.5 0.1 0.5 1.0 5.0 10.0 15.0 Please Note that the photograph above indicates typical package only, not actual unit. Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V8.00 S 0181 I 8 E-Series RF 1:1 Transformer — 0.3 - 200 MHz ETC1-1T Absolute Maximum Ratings Parameter RF Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250 mW 240 mA * -40°C to +85°C -55°C to 100°C Functional Configuration Function Primary Dot Primary Primary CT Secondary Dot Secondary Secondary CT Case Ground Not Connected Pin No. 4 5 — 3 1 2 — — * The maximum DC current applies to the secondary center tap in applications where the secondary is balanced. Typical Performance @ +25°C Insertion Loss 0.0 -0.1 Amplitude Imbalance 0.05 0.00 -0.2 -0.3 -0.05 dB -0.5 -0.6 -0.7 -0.8 -0.9 0 0.0 50 50.0 100 100.0 150 150.0 200 200.0 dB -0.4 -0.10 -0.15 -0.20 -0.25 0 0.0 50 50.0 100.0 100 150.0 150 200.0 200 Frequency (M Hz) Frequency (M Hz) Phase Imbalance 185.0 184.0 183.0 182.0 Input Return Loss -10.0 -15.0 Degrees 181.0 180.0 179.0 178.0 177.0 176.0 175.0 0 0.0 50 50.0 100 100.0 150 150.0 200 200.0 -20.0 dB -25.0 -30.0 -35.0 0.0 50.0 100.0 150.0 200.0 Frequency (M Hz) Frequency (MHz) Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V8.00 S 0181 I 8