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.
- (239) 643-4400
- 239 643-4403
- email@ggb.com
- 4196 Corporate Sq
Naples, Fl 34104
United States of America
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Product
Solid Tungsten Probe Tips
ST Series
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The ST SERIESof probe tips, available from GGB Industries, Inc., are precision crafted from a 0.020 inch (0.51mm) diameter solid tungsten shaft that is electrochemically sharpened to a specified point. These durable, 1.5 inch long solid tungsten shaft probe tips are for use in most standard micropositioners when probing an integrated circuit, pad, or line. A variety of radius point sizes from 0.5 microns to 10 microns are available to accommodate any probing need.
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Product
Multi-Contact Wedge
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The GGB Industries MULTI-CONTACT WEDGE allows for more chip design flexibility because it is custom configured to your circuit. Four Wedges can be used at the same time to probe a complete chip.
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Product
Microwave Testing
120
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The MODEL 120 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 120 Picoprobe®, achieves an insertion loss of less than 1.75 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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Product
Probe Cards
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PICOPROBE® PROBE CARDS by GGB Industries, Inc., allows for more chip design flexibility because each probe card is custom configured to your circuit for testing wafers on either manual or automatic probe stations. Probe cards with complex layouts consisting of numerous DC contacts and multiple microwave probes with operating frequencies of 40, 50, 67, or 110 GHz can be custom fabricated quickly and inexpensively.
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Product
Microwave Testing
220
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The PICOPROBE® MODEL 220, a high performance microwave probe which incorporates a WR-5 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Product
Microwave Testing
140
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The PICOPROBE® MODEL 140, a high performance microwave probe which incorporates a WR-8 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Product
High Impedance Active Probes
7
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Designed as a companion probe to Models 12C and 18C for driving integrated circuit lines so the Model 12C and 18C can be used to measure the response of adjacent nodes. The Model 7 consists of a flexible 6 foot, 50 ohm coaxial cable accurately terminated to 50 ohms in order to avoid undesirable reflections. A special miniature connector receives replacement coaxial probe tips that provide a shielded environment to within 3 mm of the fine tungsten probe point, thus minimizing capacitive coupling to other parts of the circuit. The replaceable coaxial probe tips are offered in various point sizes and can also be bent to any shape in order to accommodate a variety of probing geometries.
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Product
Microwave Testing
90
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The PICOPROBE MODEL 90, a high performance microwave probe which incorporates a WR-12 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Product
Microwave Testing
170
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The PICOPROBE® MODEL 170, a high performance microwave probe which incorporates a WR-6 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Product
Tungsten Probe Tips
T-4 Series
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T-4 tips are for use in most standard commercial micropositioners for probing integrated circuits, pads, or lines. Each T-4 tip uses the same 10, 22, 35, 60, or 125 micron diameter tungsten wire as our Model 12C Picoprobe, but is mounted to a 0.020 inch diameter, 2 inch long tinned copper shaft.
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Product
Microwave Testing
67A
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A coplanar probe with patented flexible tips, the MODEL 67A microwave probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 67A achieves an insertion loss of less than 1.1 db and a return loss of greater than 14 db through 67 GHz.
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Product
High Impedance Active Probes
12C
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A high speed, high input impedance active probe for measuring the internal node voltage of integrated circuits. The input is 1 megohm shunted by 0.1 pf and the rise/fall times are 0.8 ns. This instrument has full dc capability and can be used with any oscilloscope. The Model 12C was specially designed so that when used in conjunction with a high input impedance oscilloscope, signal attenuation is 10:1 and with a 50 Ohm input, signal attenuation is 20:1.
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Product
Microwave Testing
500B
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The Model 500B Picoprobe sets new® standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 500B Picoprobe achieves an insertion loss of less than 4.0 db and a return loss of greater than 15 db over its frequency range (see accompanying data).
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Product
Microwave Testing
10
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PICOPROBE® MODEL 10 is a multipurpose, high speed, passive probe which can be used for driving as well as receiving signals. The Model 10 consists of a one meter length of flexible 50 ohm coaxial cable terminated by a carefully trimmed SMA on one end and by a miniature, high speed 50 ohm connector, specially developed to receive Model 10 replaceable coaxial probe tips, on the other. The 50 ohm coaxial cable was custom designed for Model 10 to be high speed, yet very flexible, so that moving the cable would not disturb the probe points.
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Product
High Impedance Active Probes
35
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The Picoprobe Model 35 has been engineered to meet the stringent demands of advanced high frequency circuit designers.
