Microwave Probes and Microwave Cables

In addition to the famous line of low capacitance, high impediance Picoprobe active probes, GGB Industries also manufactures the highest quality, highest performing, and most complete line of RF signal microwave probes available. They are durable, cost effective, and available in a wide range of frequencies. Products include G-S-G microwave probes in 40 GHz, 50 GHz, 67 GHz, 75 GHz, 120 GHz, 220 GHz, Dual Probes with two 40 GHz or 67 GHz probe heads in one mounting (with user adjustable spacing between the two heads), multi-contact wedge probes with mixed DC and RF probes in one head (made to customer's spec), microwave probe cards with mixed DC and RF probes (made to customer's spec), and calibration substrates.

 

Features

  • Durable
  • BeCu, Tungsten, or Nickel Alloy Tips Available
  • Patented Coaxial Design
  • Any Pitch from 50 to 1250 Microns
  • Variety of Footprints
  • Seven different mounting styles to choose from
  • Individually Spring Loaded Contacts

 

Related web pages:
Picoprobe Microwave Probe Mounting Styles and Dimensions
Picoprobe Microwave Probe Cards

 

Coaxial Probes

Coaxial Probes

 

Manufacturer: Picoprobe

 

Equipment: Model 10 - High-speed passive probe for speeds up to 10 Ghz.

 

See Details

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.

...browse products

 

Co-Planar Coaxial Probes (G-S, S-G, G-S-G)

 

Model 40A

  • DC to 40 GHz
  • Insertion Loss Less than 0.8 db
  • Return Loss Greater than 18 db

 

Model 40M

  • DC to 40 GHz
  • Insertion Loss Less than 0.5 db
  • Return Loss Greater than 20 db

 

Model 50A

  • DC to 50 GHz
  • Insertion Loss Less than 1.0 db
  • Return Loss Greater than 18 db

 

Model 67

  • DC GHz to 67 GHz
  • Insertion Loss Less than 1.1 db
  • Return Loss Greater than 14 db

Model 110

  • DC GHz to 110 GHz
  • Wiltron W connector
  • Same tip as model 120 (below)
  • RF & Bias from VNA

 

Dual Model 40A Probes

 

  • TWO Model 40A Probes on One Positioner (built into one head)
  • Same performance as regular Model 40A
  • Configurations available in SGS, GSGS, GSGSG, GSGGSG, GSGSG, etc.
  • One probe is fixed and the other is adjustable. The distance between the two probes can be user adjusted.

 

Wave Guide Probes

 

Model 50

  • 33 GHz to 50 GHz
  • Insertion Loss 1.0 db max
  • Return Loss 15 db Max
  • Bias T option available

 

Model 75

  • 50 GHz to 75 GHz
  • Insertion Loss 1.25 db max
  • Return Loss 15 db Max
  • Bias T option available

 

Model 120

  • 75 GHz to 120 GHz
  • Insertion Loss 1.75 db max.(75 to 110 GHz)
  • Return Loss 15 db max. (75 to 110 GHz)
  • Bias T option available

 

Model 220

  • Up to 220 GHz
  • Call for specs

 

Multi-Contact Wedge

 

  • DC to 40 or 67 GHz
  • Mix RF and DC contacts
  • Up to 5 RF contacts per side
  • For MMIC or Module Probing
  • Each Wedge custom made to your layout
  • Probes can be set to multiple levels

 

Coaxial Probes

Microwave Probe Cards

 

Manufacturer: Picoprobe

 

Equipment: Model 40 Probes and DC needles can be mounted onto a probe card for convenient testing of wafers at high frequencies using either manual or automatic probe stations

 

See Details

Picoprobe Probe Cards by GGB Industries, Inc., allow 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.

...browse products