MDB-01/MDB-01M/MDB-01S Broadband Double-balance Mixer B O WEI BOWEI INTEGRATED CIRCUITS CO.,LTD. Features ●LO drive level : +7dBm(typ) frequency range:1~500MHz ●Low insertion loss, High port-to-port isolation ●50Ωimpedance ●TO-8C,SG03,SC04 packages available ●Operating temperature range:-55℃～+85℃ ●LO&RF Typical Performance Specifications( measured in a 50Ωsystem TA=25℃) Frequency LO&RF Range IF Conversion Loss Symbol Unit f C.L 1～600 1～500 MHz Insertion Loss vs. Frequency Typical Guaranteed DC～500 DC～600 7.5( 5～50MHz) 7.0( 5～100MHz) dB 8.0( 100～200MHz) 7.5( 100～200MHz) 9.0( 1～500MHz) 8.5( 1～500MHz) 50( 1～10MHz) LO - RF Conversion Loss(dB) Parameter 70( 1～10MHz) Frequency(MHz) Isolation vs. Frequency 40( 10～100MHz) 50( 10～100MHz) LO - IF Iso dB 40( 1～10MHz) 60( 1～10MHz) 30( 10～100MHz) 40( 10～100MHz) 25( 100～500MHz) 30( 100～500MHz) 30( 1～50MHz) 25( 1～50MHz) RF - IF 20( 50～500MHz) 25( 50～500MHz) 1dB Compression point P-1 Input Intercept 3rd order point IP3 dBm dBm LO&RF VSWR vs. Frequency 2 0 - 12 Absolute Maximum Ratings mark mark RF Input Power : +13dBm Storage Temp: +125℃ 1 4 2 4 1 3 2 3 TO-8C Bot tom View Application Notes: 1.LO drive level : +7dBm(Typ) 2.Input/output ports should be connected to 50 ohm microstrip 3.MDB-01:TO-8C package MDB-01M :SG03 package MDB-01S :SC04 package see assembly section for mounting method 4 . See assembly section for mounting information Frequency(MHz) 2 1 4 3 1 2 Conversion loss vs. LO power Pin connection : IF RF Frequency(MHz) SG03 Bottom View 3 1.IF 2.RF 3.GND 4.LO Metal case is ground LO 4 SC04 1.LO 2.地 3.IF 4.RF LOSS(dB) Iso Isolation(dB) 30( 100～500MHz) 40( 100～500MHz) 8 LO POWER (dBm) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 44