MDB-08/MDB-08M BOWEI Broadband Double-balanced Mixer BOWEI INTEGRATED CIRCUITS CO.,LTD. Features drive level : +10dBm(Typ) frequency range:50～2000MHz ●High port-to-port isolation ●Low Conversion Loss,50 Ω impedance ●Hermetic TO-8C and SG03 package available ●Operating temperature range:-55℃～+85℃ ●LO ●LO&RF Typical Performance Specifications( measured in a 50Ωsystem, TA=25℃) Guaranteed Frequency LO&RF Range IF f MHz Conversion Loss C.L dB LO-IF 50～2000 50～2000 DC～600 DC～700 7.5( 50～500MHz) 6.0( 50～500MHz) 8.5(500～2000MHz) 7.0( 500～2000MHz) 40( 50～800MHz) LO-RF Iso Conversion 55(50～800MHz) Frequency(MHz) 25(800～2000MHz) 30( 800～2000MHz) 30( 50～500MHz) Iso dB Isolation VS Frequency 40( 50～500MHz) 15( 500～2000MHz) 20( 500～2000MHz) 40( 50～200MHz) RF-IF 45( 50～200MHz) 25( 200～2000MHz) 35( 200～2000MHz) 1dB Compression point Input Intercept 3 rd order point P- 1 dBm IP3 dBm Loss VS Frequency Typical Conversion Loss(dB) Symbol Unit Isolation(dB) Parameter 2 4 - 14 Frequency(MHz) LO&RF VSWRi VS Frequency Mark VSWR(dB) Absolute Maximum Ratings RFInput Power : +17dBm Storage Temp: +125℃ TO-8C Bottom View SG03 Bottom View Frequency(MHz) 1.LO drive level : +13dBm 2.In put/out put pin should be connected to 50Ω microstrip. RF 3.MDB-08:TO-8C package MDB-08M :SG03 package 4 . See assembly section for mounting information IF 1 2 Conversion Loss VS Lo power Pin connection: 4 3 LO 1.IF 2.RF 3.GND 4.LO Metal case is ground LOSS(dB) Application Notes: LO POWER (dBm) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 51