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

PicoprobeHome Page

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 )
8Model 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)
10Model 40M (ultra low loss - dc to 40 GHz)
11Model 50A (dc to 50 GHz / 2.4 mm connector input)
12Model 67A (dc to 67 GHz / 1.85 mm V connector input)
13Model 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)
18Model 75 (50 to 75 GHz / WR-15 waveguide input)
19 Model 90 (60 to 90 GHz / WR-12 waveguide input)
20Model 120 (75 to 120 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)
23Model 220 (140 to 220 GHz / WR-5 waveguide input)
24 Model 325 (220 to 325 GHz / WR-3 waveguide input)
25 Model 500B (325 to 500 GHz / WR-2.2 waveguide input)
   
26Calibration Substrates (for probe tip calibration - available in 9 standard models)
27 Differential Calibration Substrates (for two, three or four port probe tip calibrations )
   
DC Disposable Probe Tips:
28T-4 Series Tungsten Probe Tips (A small diameter Tungsten wire attached to a larger wire body)
29ST-Series Solid Tungsten Probe Tips (A large diameter solid Tungsten shaft precision tapered to a durable point)


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Ordering & Shipping Information


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GGB INDUSTRIES, INC. P.O. BOX 10958 NAPLES, FL 34101
Telephone (239) 643-4400 Fax (239) 643-4403 Email email@ggb.com

Picoprobe® is a registered trademark of GGB Industries, Inc.