LEENO manufactures fine pitch probes to 75 micron using high precision CNC machines.
Fine pitch solutions are provided with housing (Socket) developed through advanced machining techniques proving 30 micron hole size.
Both probe and housing has a proven mass production capability with actual field tests.
Fine Pitch Probe
Providing 2Port, 110GHz measurement data through N5244B/N5292A PNA-X Network Analyzer.
RF specifications of Test Probe based Sockets from 2Port (110GHz) through 4Port (43GHz).
RF specification measurements derived from Leeno designed measuring Jig.
Frequency: 110GHz(2Port), 43GHz(4Port)
Pitch: 0.3 Pitch~
Pin Map: GGSGG, GSG, GS
With unparalleled technology of coaxial structure, high precision machining and assembly, LEENO provides Fine Pitch (down to 0.25mm) Coaxial Probes to customers with;
High Bandwidth with Impedance Matched
High Frequency up to 100GHz
Frequency: 80GHz(BGA), 100GHz(QFN, LGA)
Pitch: 0.25mm ~
Impedance: 50Ω ± 10%
※ Socket Material:...
Application: Front End Module(Filters, Amplifiers, Switches, etc.)
Features: Coaxial System Configuration through SMA →
Coaxial Cable → Coaxial Socket(Spring Contact Probe) →
Wafer Die (No PCB Traces are necessary).
√ Perfect Isolation among Signals
√ No Degradation on Insertion Losses
Pitch / Planarity: 150 um / 30um
Boltless Socket which can be mounted onto the PCB by one touch.
Dramatic Decrease of Down Time through One Step Mounting or Demounting of Socket onto/from PCB using Specially Designed Exclusive Jig
Simple and Easy Maintenance
Package Type: BGA, QFN, LGA, etc.
Socket Size: > 20...
2 Different Types, Arrow or Fork, of Probe Applicable depending on Connector Clip Shape (Male or Female Type)
Higher Yield through Optimized 2-point Contact with Connector Clip
Improve Durability of Probe through Mechanical Stability
Socket Type: Single Site or Dual Sites Customization Available
Pitch: > 0.35mm
Distinct Features & Advantages
◆ OAL 2.0mm Spring Contact Probe for 130~150um Pitch
High Pin Count RF Probe Card/Head
◆ Signal Length 1.75mm, Excellent Performance for High Bandwidth Test
Spring Force(g): 8
Signal Path(mm): 1.75
Bandwidth(GHz): 17 (0.13P / GGSGG)