Mini-Circuits SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 5000 MHz, 50Ω, 3x3 mm QFN Style Package LEE-49+

LEE-49+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a 3 x 3 mm MCLP molded plastic package. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN INDEX ON TOP RF-IN RF-IN (1) GND (2) GND (4) BOTTOM RF-OUT and VIEW DC-IN (3) GROUND Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. REV. N ECO-027975 LEE-49+ MCL NY 251219 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 1 OF 4 MMIC SURFACE MOUNT Monolithic Amplifier LEE-49+ 50Ω DC to 5 GHz

Manufacturer: Mini-Circuits
Win Source Part Number: 827527-LEE-49+
Categories: Uncategorized
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Limited

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