MDB-14/MDB-14M BOWEI Broadband Double-balanced Mixer BOWEI INTEGRATED CIRCUITS CO.,LTD. Features drive level : +17dBm(Typ) ●LO&RF frequency range:10～3000MHz ●Low Conversion loss ,High port-to-port isolation ●50Ωimpedance High reliability ●Hermetic TO-8C and SG03 package available ●Operating temperature range:-55℃～+85℃ ●LO Typical Performance Specifications( measured in a 50Ωsystem, TA=25℃) Frequency LO&RF Range IF Conversion Loss Symbol Unit f MHz C.L dB Guaranteed Conversion Typical 10～3000 10～3000 1～3000 0.1～3000 8.0(50～500MHz) 7.5(50～1000MHz) 10.5( 1000～2000MHz) 10( 1000～2000MHz) Loss VS Frequency Conversion Loss(dB) Parameter 11.5( 10～3000MHz) 11( 10～3000MHz) LO-IF Iso dB RF-IF 1dB Compression point Input Intercept 3 rd order point Frequency(MHz) 18(10～100MHz) 25( 10～100MHz) Isolation VS Frequency 30( 10～1000MHz) 35( 10～1000MHz) P-1 15( 1000～3000MHz) 25(1000～3000MHz) 30( 50～1500MHz) 35( 50～1500MHz) 25(10～3000MHz) 30(10～3000MHz) dBm 10.5 9.0 IP3 dBm Isolation(dB) Iso 40( 100～3000MHz) 35(100～3000MHz) LO-RF - 20 Frequency(MHz) LO&RF VSWRi VS Frequency 1 RF Input Power : +25dBm Storage Temp:+125℃ 4 2 4 1 3 2 3 Application Notes: 1.LO drive level : +17dBm 2.In put/out put pin should be connected to 50Ω microstrip. 3.Land pattern should be place as close to ground as possible for better RF grounding RF 4.MDB-14:TO-8C package MDB-14M :SG03 package 5. See assembly section for mounting information TO-8C Bottom View IF 1 2 SG03 Bottom View Pin connection : 4 LO 3 1.IF 2.RF 3.GND 4.LO Metal case is ground Frequency(MHz) Conversion Loss VS Lo power Conversion LOSS(dB) Absolute Maximum Ratings VSWR Mark Mark LO POWER (dBm) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 53