X2A2020RFDCT

Multilayer Organic (MLO®) SMT Crossovers RF-DC GENERAL DESCRIPTION The MLO® SMT RF-DC Crossover is a very low profile crossover that intersects an RF and DC circuit trace in an SMT package. The RF-DC Crossover is a low cost solution for applications where a critical RF circuit trace intersects a DC circuit precluding the need for an expensive multilayer printed circuit board. The SMT package can support frequencies up to 6 GHz. MLO® crossovers have been subjected to JEDEC reliability standards and 100% electrically tested. The RF-DC crossovers are available in NiSn. FEATURES • • • • • • • APPLICATIONS DC – 6.0 GHz RF – DC Crossover Low Loss DC Isolation Surface Mountable Tape and Reel 100% Tested • • • • LAND GRID ARRAY ADVANTAGES Military and Commercial Radar Medical Imaging Electronics Communications Transmitter Optical Drivers • • • • TOP VIEW Inherent Low Profile Excellent Solderability Low Parasitics Better Heat Dissipation HOW TO ORDER X2A 2020 RFDC Series Size Type T Packaging T = 1000pcs T&R T/250 = 250pcs T&R B = Bulk Frequency (GHz) Port Impedance (ohms) Ins. Loss (dB max) Return Loss (dB min) Power (Watts) θJC (ºC /Watts) Operating Temperature (ºC) DC -2.5 2.5 – 4.0 4.0 – 6.0 50 50 50 0.05 0.10 0.15 20 20 15 30 19 9 140 140 140 -55 to +85 -55 to +85 -55 to +85 * Specification based on performance of component assembled properly on printed circuit board with 50Ω nominal impedance. Finished parts are 100% tested for electrical parameters and visual characteristics. QUALITY INSPECTION NiSn compatible with automatic soldering technologies: Pb free reflow, wave soldering, vapor phase and manual. TERMINATION OPERATING TEMPERATURE The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 090320 – rf microwave products – - 55ºC to +85ºC 427 Multilayer Organic (MLO®) SMT Crossovers RF-DC MECHANICAL OUTLINE 428 The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 031519 – rf microwave products – Multilayer Organic (MLO®) SMT Crossovers RF-DC RF-DC SMT CROSSOVER PERFORMANCE: 0.3 GHZ TO 6 GHZ RF/DC Crossover – Insertion Loss 0.0 Insertion Loss (dB) -0.1 -0.2 -0.3 -0.4 -0.5 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 5.5 6.0 Frequency (GHz) RF/DC Crossover – Return Loss -10- Return Loss (dB) -20 -30 -40 -50 -60 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Frequency (GHz) MOUNTING PROCEDURE MLO® SMT crossovers require 50Ω transmission lines leading to and from all of the RF ports. Proper grounding is required in order to ensure optimal device performance. If these conditions are not met then performance para-meters including insertion loss, return loss and any isolation may not meet published values. All of the MLO® components utilize castellated interconnects which allow for high yield assembly, expansion matched and halogen free dielectric. When mounting the user must be mindful of the following: a) ensure the RF pads of the device are in contact with the circuit trace of the printed circuit board and b) the ground plane of neither the component nor the PCB is in contact with the RF signal. Parts are specifically oriented in the tape and reel. MOUNTING FOOTPRINT To ensure proper electrical and thermal performance there must be a ground plane with 100% solder connection underneath the part. Dimensions are in mm (inches) The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order. 031519 – rf microwave products – 429