This part is a kind of semiconductor called ADE-1H.

Function of this product has Frequency Mixer.

Manufacturers : Mini-Circuits

Image and pinout :

Some of the text within the PDF file :

Surface Mount Frequency Mixer Level 17 (LO Power +17 dBm) 0.5 to 500 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power IF Current -40°C to 85°C -55°C to 100°C 200mW 40mA ADE-1H+ ADE-1H Features • low conversion loss, 5.3 dB typ. • excellent L-R isolation, 52 dB typ. • excellent IP3, 23 dBm typ. • aqueous washable • protected by U.S. Patent 6,133,525 CASE STYLE: CD636 PRICE: $4.95 ea. QTY (10-49) + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Pin Connections LO RF IF GROUND 6 3 2 1,4,5 Applications • VHF/UHF receivers Electrical Specifications FREQUENCY (MHz) LO/RF fL-fU 0.5-500 DC-500 1 dB COMP. [ ... ]

ADE-1H PDF Datasheet Download