PSM4 B O WEI 4 ways 0° power combiner/divider BOWEI INTEGRATED CIRCUITS CO.,LTD. Typical Performance Insertion Loss(dB) Insertion Loss vs. Frequency Features ●Low insertion loss, High isolation ● Perfect phase/amplitude balance ●Low VSWR ●50Ωimpedance 1.1 0.8 0.5 0.2 4 ●Removable SMA connector ●Operating temperature range:-55℃～+85℃ (Max) (mm) A B C D PSM4 -0 5-3 0. 5～3 . . 1.0 19△ ° 4△ 0.5 1.5:1 78 76 9 16 PSM4 -0 5-6 0. 5～6 2.0 △ 18△ 6° 0. 8 1.6:1 72 66 8 14 PSM 4 -1- 2 1～2 0.8 21△ 4° △ 0.4 1.4:1 56 PSM 4 - 2 - 4 2～4 0.8 20 △ ° 4△ 0.4 1.4:1 34 PS M 4- 2 -8 2～8 1. 2 18△ 6° △ 0. 5 1.5:1 56 PSM 4- 3- 6 3～6 0.8 20 △ 4° △ 0.5 1.5:1 34 PS M4- 4- 8 4～8 1.0 20 △ ° 6△ 0.5 1.5:1 34 PSM4-5 -1 0 5～10 1. 0 20 △ ° 6△ 0. 5 1.5:1 34 PSM4-7-12 . 5 7～12.5 1. 0 18△ △ 8° 0. 5 1.5:1 34 35 Isolation(dB) (Max)(Min) (Max) (Max) Package VSWR 30 25 20 4 6 8 Frequency(MHz) 12 VSWR i vs . Frequency VSWRi GHz number 8 Isolation vs. Frequency Specifications( measured in a 50Ωsystem TA=-55℃～+85℃) Parameter Frequency Insertion Phase Amplitude loss Isolation unbalance unbalance Range 6 Frequency(MHz) 1.4 1.2 1.0 “ △ ” Measured at TC=24±1℃ Absolute Maximum Ratings 4 Input Power: 5W Storage Temp:＋125℃ 102 13 8 C VSWR o vs . Frequency 14 11 D PSM4-0.5-3/PSM4-0.5-6 A 1.4 1.2 14 72 C 15 VSWRo D B A 6 Frequency(MHz) 6.5 1.0 Application Notes 1.Input/output pins should be connected to 50Ω microstrip. 2 . Removable SMA connector is available 3 . When the input power is maximum the output load VSWR ＜1 . 2 is required . 4 6 8 Frequency(MHz) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 30