MDB-12 BOWEI Broadband Double-balanced Mixer BOWEI INTEGRATED CIRCUITS CO.,LTD. Features drive level : +10dBm(Typ) ●LO&RF frequency range:3.0～8.0GHz ●Low Conversion loss ,High isolation ●50Ωimpedance matching High reliability ●Removable SMA connectors ●Operating temperature range:-55℃～+85℃ ●LO Specifications( measured in a 50Ωsystem, TA=25℃) Conversion Loss f GHz C.L dB LO-RF Iso LO-IF Iso dB RF-IF 3.0～8.0 3.0～8.0 DC～1.0 DC～1.0 6.5( 3.0～5.0GHz) 6.0( 3.0～5.0GHz) 8.0( 5.0～8.0GHz) 7.0(5.0～8.0GHz) 25( 3.0～5.0GHz) 35( 3.0～5.0GHz) 20(5.0～8.0GHz) 25(5.0～8.0GHz) 18( 3.0～8.0GHz) 25( 3.0～8.0GHz) 16( 3.0～8.0GHz) 22( 3.0～8.0GHz) 2 4 1dB Compression point P- 1 dBm Input Intercept 3 rd order point IP3 dBm - 13 Conversion Loss(dB) Frequency LO&RF Range IF Conversion Loss VS Frequency Typical Guaranteed Symbol Unit Frequency(MHz) Isolation VS Frequency Isolation(dB) Parameter Typical Performance Absolute Maximum Ratings RF Input Power : +17dBm Storage Temp:+125℃ Frequency(MHz) 2 Pin connection: 3 1 1.. LO 2. RF 3. I F Metal case is ground VSWR(dB) LO&RF VSWR VS Frequency Frequency(MHz) Conversion Loss VS Lo power MDB-12 1.LO drive level : +10dBm (Typ) 2.In put/out put pin should be connected to 50Ω microstrip. 3. The bottom should be place as close to ground as possible for better RF grounding 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] 55