SMABA007159

RF Balun Transformer SMABA007159 RF Balun Transformer, 1: 1 Transmission Line Transformer Features:： ◆Equivalent to: MABA-007159-000000 ◆50Ω Impedance ◆Frequency: 4.5 to 3000 MHz ◆RF power: 0.25W ◆DC current: 30mA ◆Operating temperature range: -40℃ to +85℃ ◆Storage temperature range: -55℃ to +125℃ Applications: ◆For broadband and wireless communications ◆For VHF/UHF receivers/transmitters and push-pull amplifiers Dimension Diagram （Unit:mm）： Electrical structure： Rev.01 Recommended layout： Page 1 of 4 www.sunltech.com RF Balun Transformer SMABA007159 Pin configuration: Application circuit ： Electrical Specifications: TA=25℃，0dBm,Z0=50Ω: Parameter Test Conditions Units Min Typ Max Main line Loss 4.5-1000MHz dB － 0.40 1.00 Main line Loss 1000-2000MHz dB － 0.80 2.50 Main line Loss 2000-3000MHz dB － 2.50 3.50 Amplitude Unbalance 4.5-1500MHz dB － 0.50 1.00 Amplitude Unbalance 1500-3000MHz dB － 1.00 1.70 Phase Unbalance 4.5-1500MHz Degrees － 5.00 15.00 Phase Unbalance 1500-3000MHz Degrees － 5.00 35.00 Input Return Loss 4.5-1500MHz dB 10.00 25.00 － Input Return Loss 1500-3000MHz dB 5.00 15.00 － Rev.01 Page 2 of 4 www.sunltech.com RF Balun Transformer Main line Loss(out2) dB dB Main line Loss(out1) SMABA007159 Frequency(MHz) Frequency(MHz) Amplitude Balance dB Degrees Phase Balance Frequency(MHz) Frequency(MHz) dB Input Return Loss Frequency(MHz) Rev.01 Page 3 of 4 www.sunltech.com RF Balun Transformer SMABA007159 MABA-007159-000000 Sample Test Data Sheet： B013-617DB-7159-E267 Sample Test Data Sheet： Rev.01 Page 4 of 4 www.sunltech.com