MB-12

MicroAmp MB-12 Circuit Board For Analog Devices Log Detectors FEATURES Fits Analog Devices AD8317/8319 LFCSP packages 10 GHz frequency range Controller or Measurement mode Uses standard SMD passive parts RO-4350 board material Fits MicroAmp MH-series housings The MicroAmp MB-12 circuit board is designed for rapid prototyping of RF log detector circuits using Analog Devices AD8317/8319 devices in LFCSP packages. It can be congured in measurement or controller modes by selectively installing the appropriate resistors. Using these detectors, the MB-12 can provide a wide dynamic range log detection function at frequencies up to 10 GHz. This board will t the MicroAmp MH series of connectorized housings that allow it to be used as a stand-alone detector or cascaded with other MicroAmp boards for added versatility. Boards are fabricated from a high-performance 13 mil thick RO-4350 laminate with RoHS compatible ENIG plating (electroless nickel/immersion gold) on both the component side and the solid bottom ground plane. The board measures 0.490 x 0.590 and mounts into the housing with four 1-72 screws. Detector circuits can be easily designed and assembled with standard surface-mount passive components. It includes provisions for input DC blocking, impedance matching, and other RC components for adjusting performance parameters of the log detector. Pads for the input/output connectors allow the SMA center pins to be easily soldered to the board after it is installed into the housing, as well as large pads to connect the bias voltage and controller mode input pins to feed-throughs. REF SIZE FUNCTION C1 0402 DC block C2 0402 DC block/bypass C3 0603 Bypass C4 0603 Bypass (not labeled) C5 0603 Lowpass lter C6 0603 Output lowpass lter R1 0603 Meas mode divider R2 0603 Meas mode divider R3 0603 Temp comp R4 0603 Output lowpass lter R5 0603 Input match U1 LFCSP Log Detector IC LOG DETECTOR SCHEMATIC J1 RF input J2 Log video output J3 + Bias (not labeled) J4 Controller mode input ASSEMBLY For additional product information, please visit www.twinind.com Contact information: 925-866-8946 (phone) 925-866-8937 (fax) Sales twinind.comX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for PCBs & Breadboards category: Click to view products by Twin Industries manufacturer: Other Similar products are found below : 8004 8007 8016 8017 8028 8029 1268-12 1268-10 1320833-1 923252-R 3410 3396 15107 15101 8006 8015 8018 8019 8020 1268-19 1268-20 8026 1239-19 SBBTH1520-1 SBBTH1506-1 SBBTH4080-1 SBBTH3030-1 SBBTH1512-1 SBBTH1508-1 SBBSM2120-1 SBB2808-1 SBB2805-1 SBB1605-1 SBB1602-1 SBB1005-1 SBB1002-1 3426 32P15WE ZAS1X206203XRPU160 SBBTH3040-1 SBB0004-1 SBB830-QTY10 7115 923749-I RE013-LF RE014-LF RE015-LF RE1210-LF RE200-C3 RE210-S1