XD010-EVAL Product Description The XD010-EVAL connectorized fixture supports test and measurement of the XD series of LDMOS modules available from Sirenza. The fixture includes convenient SMA female RF connectors along with a DC header to facilitate amplifier characterization, or rapid system prototyping. The test circuit is mounted on an aluminum heatsink that requires forced air cooling to ensure proper device operating temperatures. Test Fixture for Sirenza XD Module Series Product Features • • • 50 Ohm SMA (F) Interface Integrated Aluminum Heatsink Supports D2, D4, and D5 packages Applications • • • Product Test and Evaluation Rapid System Prototyping Product Qualification Basic Bill of Materials Manufacturer Mfg Part # Item Description Qty Ref Des Kemet T494D106M035AS CAP, 10 UF, 35V, 20%, TANT, ELECT, D 2 C1,C10 Johanson Technology 101R18W104KV4E CAP, 0.1 UF,100V,10%,1206,LEAD FREE 2 C2,C20 C21,C22 Panasonic ECJ2YB1H104K CAP, 0.1 UF, 50V, 10%, 0805 2 AVX 06031C102JAT2A CAP, 1000 PF, 100V, 10%, 0603 2 C23,C24 ATC 600S680JT250XT CAP, 68PF,250V,5%,0603,LF LEAD FREE 2 C25,C26 Johanson Technology 101R18W102KV4E CAP, 1000 PF,100V,10%,1206,LEAD FREE 2 C3,C30 Johnson Comp 142-0751-821 CONNECTOR,SMA END,0.037 JOHNSON COMP 2 J1,J2 Amp 640455-6 J3 CONNECTOR, MTA,SMD,R/A,6 PIN 1 Various WASHER, #4 LOCK, SPLIT, S S 6 Various WASHER, #4 NARROW, .125 ID, .250 OD, .019 T, SS 6 Various SCREW, #4-40 PHILLIPS PAN HEAD, 5/16, SS 6 PCB, XD010-EVAL 1 Heatsink - Extruded Aluminum, machined 1 Rogers 4350, er=3.48, 30 mils thick, 1 oz Cu both sides Wakefield 2063-HS Extrusion The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any thrid party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2003 Sirenza Microdevices, Inc. All worldwide rights reserved. 303 S. Technology Court, Broomfield, CO 80021 Phone: (800) SMI-MMIC 1 http://www.sirenza.com EDS-103395 Rev D XD010-EVAL Test Fixture J3 - Pin Description Pin # Function Description 1 VG1 Gate control for stage 1. Sets the quiecent bias current on Pin 3 of the XD Module. Typical values 4.0 – 4.4Vdc. This pin is not used with D2 and D4 modules. 2 Gnd DC ground for D package module. Also connected to RF ground. 3 VD1 Drain voltage for the first stage. Nominally +28Vdc. 4 Vx 5 VG2 Gate control for stage 2. Sets the quiecent bias current on Pin 5. Typical values 4.0 – 4.4Vdc. This pin is not used with D2 and D4 modules. 6 VD2 Drain voltage for the second stage. Nominally +28Vdc Not used. Test Board Layout 303 S. Technology Court Broomfield, CO 80021 Phone: (800) SMI-MMIC 2 http://www.sirenza.com EDS-103395 Rev D XD010-EVAL Test Fixture Heatsink Diagram To receive Gerber files, DXF drawings, a detailed BOM, and assembly recommendations for the test board with fixture, contact applications support at [email protected]. 303 S. Technology Court Broomfield, CO 80021 Phone: (800) SMI-MMIC 3 http://www.sirenza.com EDS-103395 Rev D