CGen 2010 standalone automatic generator for impedance control and lossy line PCB test coupons is built on Speedstack coupon generator platform. Can directly import coupon data from manually created or scripted XML files or industry-standard layer stackup tools and impedence control and lossy-line field solvers. Is said to create accurate coupons in minutes. Features real-time coupon editing; error-flagging and automatic change tracking; adds, removes and replaces an unlimited number of layers to trial different criteria before optimum build is chosen. Controls copper pours and fills and dynamically adjusts copper thieving. Automatically engineers interconnects for test probes chosen from a range of industry-standard footprints.
Polar Instruments, www.polarinstruments.com
CAMMaster is for complex CAM and PCB manufacturing. CAMMaster Designer is a CAD companion tool that simplifies difficult tasks such as layer compare and netlist compare. Netlist extraction and DRC functions reportedly set the industry standard. Can merge data by board layer, reducing the information to a minimal set of polygons. These polygons can be converted to F type outlines to edit, and then back to polygons. Can merge multiple designs and panelize jobs.
Pentalogix, www.pentalogix.com
Pyralux TK flexible circuit material is a copper-clad laminate and bonding film specifically formulated with Teflon fluoropolymer film and Kapton polyimide film for high-speed digital and high-frequency applications. Contains no glass. Dk is 2.3 to 2.7; Df is 0.002 or 0.003, depending on the film construction. Is designed for high-speed flex applications, including microstrip and stripline-controlled impedance constructions. A variety of copper foil weights are available: standard foils are 18 and 35 µm rolled annealed copper. Is a layered dielectric. Teflon is also available separately as a sheet adhesive. Comes in laminate thicknesses of 50, 75 and 100 µm. Bondply thicknesses are available in 75 or 100 µm.
DuPont Circuit and Packaging Materials, www.DuPont.com