MABAES0032 E-Series RF 1:1 Transformer 5 - 1000 MHz SM-138 Package Features • • • • Surface Mount 1:1 Impedance Ratio CT on Secondary Available on Tape and Reel Description M/A-COM’s MABAES0032 is a 1:1 RF transformer in a low cost, surface mount package. Ideally suited for high volume cellular wireless applications. Typical applications include single to balanced mode conversion and impedance matching. Schematic 1 Secondary Dot Primary Dot 5 Primary 4 3 Secondary Electrical Specifications @25°C Frequency Range Parameter Units Typical Minimum Maximum 5-1000 MHz — — — dB dB 0.7 1.3 — — 1.0 1.8 dB 0.4 — 0.8 O 3.0o 7.0o — — 5.0o 10.0o Insertion Loss 5 - 300 MHz 300-1000 MHz Amplitude Imbalance 5-1000 MHz Phase Imbalance 5 - 300 MHz 300-1000 MHz O S 1612 A 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. V1.0 1 MABAES0032 Absolute Maximum Ratings Parameter Functional Configuration Absolute Maximum Function Pin No. 250 mW Secondary Dot 1 30 mA Secondary CT 2 Operating Temperature -20°C to +85°C Secondary 3 Storage Temperature -20°C to +85°C RF Power DC Current Primary 4 Primary Dot 5 Primary CT — Case Ground — Not Connected — Typical Performance @ +25°C Primary to Secondary Dot Insertion Loss Primary to Secondary Insertion Loss 0.0 -0.5 1.60 -1.0 dB 2.50 -1.5 dB 0.70 -2.0 -0.20 -2.5 -1.10 -3.0 -2.00 0.00 0.0 200.00 400.00 600.00 800.00 200.0 1000.00 Degrees 600.0 800.0 1000.0 Amplitude Imbalance Phase Imbalance 200.00 1.00 180.00 0.20 160.00 -0.60 140.00 -1.40 120.00 -2.20 100.00 0.00 400.0 Frequency (MHz) Frequency (MHz) -3.00 200.00 400.00 600.00 800.00 1000.00 Frequency (MHz) 0.00 200.00 400.00 600.00 800.00 1000.00 Frequency (MHz) S 1612 A 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. V1.0 1