PD B O WEI 2 way 180° Power Combiner/Splitter BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Performance Insertion Loss(dB) Insertion Loss vs. Frequency Features ●Maximum power Rating : 1W (CW) ●Low insertion loss, High isolation ● Perfect phase/Amplitude balance ●50Ωimpedance ●Hermetic TO-8A ,SC04packages ●Operating temperature range:-55℃～+85℃ 1.5 1.0 0 10 250 500 Frequency(MHz) Specifications( measured in a 50Ωsystem TA=-55℃～+85℃) Frequency Insertion Isolation Phase Amplitude Ioss Balance Balance VSWR Range dB deg dB dB (Max) number (Max) (Min) (Max) MHz (Max) PD-50 21 △ 2 °△ 1.5:1 1.2 1～100 0.8 1.8 PD-180 10～500 1.0 20 △ 4 °△ 1.5:1 PD-50S 3 °△ 0.8 1～100 21 △ 1.5:1 1.2 PD-180S 10～500 1.5:1 20 △ 1.0 1.8 4 °△ “ △ ” Measured at TC=24±1℃ Absolute Maximum Ratings 40 30 20 10 10 250 500 Frequency(MHz) VSWR i vs . Frequency 1.6 VSWRi Parameter Isolation(dB) Isolation vs. Frequency 1.4 1.2 1.0 Input Power: 1W Storage Temp:＋125℃ 4 2 3 1.Input 2.Output(+180°) 3.GND 4.Output(0°) 1 2 TO-8A 3 4 1.Input 2.GND 3.Output(+180°) 4.Output(0°) SC04 Application Notes 1.Input/output pins should be connected to 50Ω microstrip. 2 . See assembly section for mounting information 3.PD-50/PD-180:TO-8A package PD-50S/PD-180S: SC04package 4.SP-3 package available 10 250 500 Frequency(MHz) VSWR o vs . Frequency 1.6 VSWRo 1 1.4 1.2 1.0 10 250 500 Frequency(MHz) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 42