MSA-2743

Agilent MSA-2743 Cascadable Silicon Bipolar Gain Block MMIC Amplifier Data Sheet Applications Cellular/PCS/WLL basestations Wireless data/ WLAN Fiber-optic systems ISM Description Agilent Technologies’ MSA-2743 is a low current silicon gain block MMIC amplifier housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. Providing a nominal 15.5 dB gain at up to 15 dBm Pout, this device is ideal for small-signal gain stages or IF amplification. The Darlington feedback structure provides inherent broad bandwidth performance. The 25 GHz ft fabrication process results in a device with low current draw and useful operation to past 3 GHz. Typical Biasing Configuration VCC = 5 V Rc C bypass Features Small signal gain amplifier Low current draw Wide bandwidth 50 Ohms input & output Low cost surface mount small plastic package SOT-343 (4 lead SC-70) Tape-and-reel packaging option available General purpose gain block amplifier Surface Mount Package SOT-343/4-lead SC70 Pin Connections and Package Marking Specifications 2 GHz; 5V, 50 mA (typ.) 15.5 dB associated gain GROUND RF OUT/BIAS GROUND 27x 15 dBm P1dB 4 dB noise figure 28 dBm output IP3 Useful gain past 3 GHz C block MSA RFin Note: Top View. Package marking provides orientation and identification. ‘x’ is a character to identify date code. RFC C block IN OUT Vd = 3.9 V MSA-2743 Absolute Maximum Ratings [1] Symbol Id Pdiss Pin max. TJmax TSTG θ jc Parameter Device Current Total Powe...