Picoprobe Model 35 World's fastest high impedance probe DC to 26 GHz Single Point of Contact - No Ground Required!	Picoprobe Microwave Test Fixture DC to 40 GHz

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Since 1980, GGB Industries, the originator of the Picoprobe® line of microwave and oscilloscope probes, has served the on-wafer probing needs of the worldwide semiconductor industry, beginning with a line of high impedance troubleshooting probes for diagnostic studies of the internal workings of complex logic and memory chips. In 1988, GGB Industries, Inc., revolutionized on-wafer microwave probing with a new patented coaxial microwave probe having 50 ohm coplanar flexible tips. The introduction of a high performance W-band millimeter wave probe in 1992 established GGB Industries, Inc., as the world leader in microwave probes. Our hallmarks are craftsmanship, precision, customer service, and problem solving.

Product Listings   Picoprobe® High Impedance Active Probes: 1 Model 7 and Model 7A (dc to 500 Mhz, 50 ohm) 2 Model 12C (dc to 500 Mhz, 1 Megohm/0.1pF) 3 Model 34A (dc to 3.0 GHz, 10 Megohm/0.1pF) 4 Model 35 (dc to 26.0 GHz, 1.25 Megohm/0.05pF) 5 Model 18C and Model 19C (dc to 350 Mhz, 10 femtoamps/0.02pF) 6 Model 28 and Model 29 (dc to 1 Ghz, 10 femtoamps/0.04pF)     Microwave Testing: 7 Model 10 (dc to 11 GHz ) 8 Model 40A (dc to 40 GHz / 2.9mm K connector input) Now available with nickel alloy contacts for probing aluminum pads 9 Dual / Differential Microwave Probe (two microwave probes on one positioner - 40A, 50A, 67A, or 110H) 10 Model 40M (ultra low loss - dc to 40 GHz) 11 Model 50A (dc to 50 GHz / 2.4 mm connector input) 12 Model 67A (dc to 67 GHz / 1.85 mm V connector input) 13 Model 110H (dc to 110 GHz / 1.0 mm connector input) 14 Integrated Balun Probes     15 Multi-Contact Wedge (combines multiple RF and DC contacts - dc to 40, 50, 67 or 110 GHz) 16 Probe Cards (surrounds a circuit with high-density RF and DC contacts - dc to 40, 50, 67 or 110 GHz)     17 Model 50 (33 - 50 GHz / WR-22 waveguide input) 18 Model 75 (50 to 75 GHz / WR-15 waveguide input) 19 Model 90 (60 to 90 GHz / WR-12 waveguide input) 20 Model 120 (75 to 110 GHz / WR-10 waveguide input) 21 Model 140(90 to 140 GHz / WR-8 waveguide input) 22 Model 170 (110 to 170 GHz / WR-6 waveguide input) 23 Model 220 (140 to 220 GHz / WR-5 waveguide input) 24 Model 325B (220 to 325 GHz / WR-3 waveguide input) 25 Model 500B (325 to 500 GHz / WR-2.2 waveguide input) 26 Model 1100B (750 to 1100 GHz / WR-1.0 waveguide input)     27 Calibration Substrates (for probe tip calibration - available in 9 standard models) 28 Differential Calibration Substrates (for two, three or four port probe tip calibrations )     DC Disposable Probe Tips: 29 T-4 Series Tungsten Probe Tips (A small diameter Tungsten wire attached to a larger wire body) 30 ST-Series Solid Tungsten Probe Tips (A large diameter solid Tungsten shaft precision tapered to a durable point)

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