Microwave Probes
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Microwave Probes
D-Probe
With only two signal pins, D-Probes can perform accurate measurements without the need of nearby ground pads.
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Probe Cards
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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Microwave Testing
170
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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Microwave Testing
40A
The GGB Industries, Inc., MODEL 40A microwave probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 40A achieves an insertion loss of less than 0.8 db and a return loss of greater than 18 db through 40 GHz.
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Microwave Testing
1100B
The Model 1100B Picoprobe sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics.
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Microwave Testing
90
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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Dual Microwave Probe
The PICOPROBE® DUAL MICROWAVE PROBE consists of two separate probes mounted on a single holder. One probe is fixed to the holder; the other is adjustable. Each probe may be individually configured with GSG, GS, or SG footprints having any fixed pitch from 50 to 2540 microns. The probe to probe (signal to signal) spacing is user adjustable over a 4000 micron (160 mil) range. When ordering, an initial signal to signal spacing should be specified (up to .75 inches).
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Microwave Testing
50
The MODEL 50 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 50 Picoprobe®, with or without the bias T option, achieves an insertion loss of less than 0.8 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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Microwave Testing
50A
The GGB Industries, Inc., MODEL 50A probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 50A achieves an insertion loss of less than 1.0 db and a return loss of greater than 18 db through 50 GHz.
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Microwave Testing
220
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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Microwave Testing
67A
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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Microwave Testing
110H
The PICOPROBE® MODEL 110H is a high performance microwave probe which incorporates our patented coaxial design techniques and has inherent low loss and low dispersion characteristics.
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Microwave Testing
120
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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Microwave Testing
325B
The Model 325B Picoprobe sets new® standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 325B Picoprobe achieves an insertion loss of less than 3.0 db and a return loss of greater than 15 db over its frequency range (see accompanying data).
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Cryogenic Probe Station
CPX-VF
The Lake Shore CPX-VF probe station enhances the standard probe station capabilities with the addition of a ±2.5 T vertical field superconducting magnet. It can do all the standard C-V, I-V, microwave, and electro-optical probing of the CPX, plus out-of-plane vertical field superconducting magnetic measurements. Researchers can use it to perform Hall effect measurements and test magneto-transport parameters. The CPX-VF is one of Lake Shore’s premium probe stations for combining microwave measurements with magnetic field.
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Microwave Testing
500B
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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Microwave Testing
140
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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Cryogenic Probe Station
EMPX-HF
The Lake Shore EMPX-H2 probe station enhances standard probe station capabilities with the addition of a ±0.6 T horizontal field electromagnet. All standard C-V, I-V, microwave, and electro-optical probing, plus in-plane horizontal field electromagnetic measurements can be performed on this versatile station. Researchers can use it for testing magneto-transport parameters. The EMPX‑H2 is Lake Shore’s premier probe station for vector-dependent magneto-transport measurements.
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Deep Access RF Probes
GigaTest Microwave Probes are perfect for device characterization and modeling. GigaTest Probes have a high tolerance allowing them to land repeatedly and take high-quality data.
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Non-Contact Mapping Life Time System
MWR-2S-3
The device is designed for express non-destructive contactless local measurement of non-equilibrium charge carrier effective lifetime in silicon substrates, epi-wafers and solar cells at different stages of manufacturing cycle. It can be used for incoming and outcoming inspection of silicon ingots and wafers, tuning and periodic inspection of semiconductor and solar cell technology quality. Lifetime determination is based on measuring photoconductivity decay after pulselight photo-exciting with usage of reflected microwave as a probe.
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Microwave Testing
75
The MODEL 75 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 75 Picoprobe, with or without the bias T option, achieves an insertion loss of less than 1.0 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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Microwave Probes
S-Probe
S-Probe series of single-ended probes can perform up to 20 GHz are designed for RF, power integrity, and signal integrity testing. Its strong beryllium copper (BeCu) tips is perfect for direct probing of uneven surfaces, such as solder pads and circuit components. This is a big improvement over the fragile microprobes.
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LXI Microwave Multiplexer, 50Ω 6-Channel 14-Bank 40GHz SMA-2.9
60-801-414
The 60-801-414 is a 6-channel, 14-bank RF multiplexer suitable for switching 50Ω signals up to 40GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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LXI Microwave Multiplexer, SP6T, 11-Bank, 50GHz, 50Ω, SMA-2.4, Terminated
60-800-711
High performance RF multiplexer suitable for switching microwave signals up to 50GHz with automatic termination of unused signals
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LXI Microwave Multiplexer, 50Ω 6-Channel 12-Bank 6GHz SMA
60-801-012
The 60-801-012 is a 6-channel, 12-bank RF multiplexer suitable for switching 50Ω signals up to 6GHz. It is part of a range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for between 1 and 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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LXI Microwave Multiplexer, SP6T, 11-Bank, 40GHz, 50Ω, SMA-2.92, Terminated
60-800-511
Our 60-800-511 is a 11 bank terminated SP6T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 40GHz. The 60-800 range is capable of supporting up to 14 banks of 6 channel terminated multiplexers and is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
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PXI Microwave Multiplexer, Single SP4T, 26.5GHz, 50Ω, SMA
40-785C-431
The 40-785C-431 (PXI) and 42-785C-431 (PXIe) are single SP4T 26.5GHz unterminated microwave multiplexers. The 40/42-785C range of multiplexers are available as single or dual, SP6T or SP4T panel mounted multiplexers with relays mounted on the front panel. The single slot version can support up to three supplied remotely mounted multiplexers.
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LXI Microwave Multiplexer, SP6T, 14-Bank, 50GHz, 50Ω, SMA-2.4
60-800-614
Our 60-800-614 is a 14 bank SP6T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 50GHz. The 60-800 range is capable of supporting up to 16 banks of 6 channel multiplexers and is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
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LXI Microwave Multiplexer, SP6T, 5-Bank, 67GHz, 50Ω, SMA-1.85
60-800-805
Our 60-800-805 is a 5 bank SP6T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 67GHz. The 60-800 range is capable of supporting up to 16 banks of 6 channel multiplexers and is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
