HE021-3 BOWEI 3 way 0° power Combiner/Splitter 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 ●Hermetic SP- 1package ●Operating temperature range:-55℃～+85℃ Unit 600 1200 Frequency(MHz) Isolation vs. Frequency Typical Guaranteed fL～fH MHz 20～1000 Insertion loss I.L dB 1.5(Max) 0.8 Isolation Iso dB 19(Min) △ 22 Phase Balance △P deg 6°(Max) △ Amplitude Balance △M dB 0.8(Max) 0.3 VSWR VSWR ---- 1.5:1(Max) 1.3:1 Frequency Range 0.0 10～1200 40 Isolation(dB) Symbol 0.5 10 Specifications( measured in a 50Ωsystem TA=-55℃～+85℃) Parameter 1.0 30 20 10 10 2° 600 1200 Frequency(MHz) VSWRi vs. Frequency VSWRi “ △ ” Measured at TC=24±1℃ 1.4 1.2 Absolute Maximum Ratings 1.0 Input power : 1W Storage temp:＋125℃ HEXXX Lot number 4.Output 1.N / C 2.Input 5.Output 6.Output 3.N / C Metal case is ground SP-1 Application Notes 10 600 1200 Frequency(MHz) VSWRo vs. Frequency VSWRo 6 1 1.4 1.Input/output pins should be connected to 50Ω microstrip. 2.The bottom should be place as close to ground as possible for better RF grounding. 3.See assembly section for mounting information 1.2 1.0 10 600 1200 Frequency(MHz) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 14