TP250

PRECISION POSITIONER

TP250 probe positioner can be used in all PacketMicro Do-It-Yourself (DIY) horizontal and vertical probe stations. Its high-precision XYZ stage with magnetic lock at the base and long probe arm with θ control make it ideal for probing with microprobes and rugged PacketMicro probes in a wide range of RF and signal-integrity measurements.

Patented probe arm
Avoids probe damage

Versatile Configuration
Works with all PacketMicro fixtures

Precise Design
Ensure accurate, repeatable measurements

TP250 Precision Positioner in action

HIGHLIGHTS

  • Precision Movement: 4-axis control (X, Y, Z, θ) for exact probe positioning
  • Travel Range: 12.5 mm in X/Y/Z directions
  • Resolution: 5 µm
  • Compatibility: Works with all PacketMicro probes and fixtures
  • Applications: RF testing, signal integrity, power integrity, and general PCB measurements
  • Magnetic Base: Quick and secure mounting to steel surfaces
Specifications
XYZ-axis travel16 mm with 500 µm/turn (50 TPI),
x/y-axis control knobs
Resolution5µm
Height coarse adjustment5 mm/step (14 steps)
Θ (Planarity) control±10° with 2.5°/turn and 0.025° resolution
Dimensions (LxWxH)228x76x108mm
(9"x3"x4.3" in.)
Weight2.86 lb. (1.3kg)
TP250 Base
BaseMetal with Magnets and rubber
Dimensions4 x 3 x 1.5 in. (108 x 76 x 38 mm)
Weight5 lb. (3.87 kg)

Accessories

TP250 Main Configuration
Probe Holder
TP250-ARM-AL/ TP250-ARM-AR
Right and left-handed TP250 arm with 90-degree adapter head
Magnetic Base
TP250-AVA60
Variable-angle adapter(45°, 60°, 75°)
Precision Controls
TP250-ABR45
45-degree bracket
Extended Arm
TP250-AUA16
Universal adapter

TP250ES01 Extender Kit

  • Vertical extenders: 10, 15, 25 mm
  • Horizontal extenders: 25.4, 50.8, 76.2 mm
Station Integration
TP250 in Probe Station
TP250 & TP150 ComparisonTP250TP150
TP250TP150
Probe CompatibilityMicroprobes &
PacketMicro Probes
PacketMicro Probes
Probe Fixture CompatibilityAll PacketMicro fixturesStandalone only
Large XY control KnobsYesNo
Smooth XYZ adjustmentExcellentTypical
Base Magnetic LockYesNo
AccessoriesManyFew

Applications

LARGE PCB PROBING

LARGE PCB PROBING
Large-PCB Probe Station
(HPS24RP)
HPS24 probe station is designed for probing large printed-circuit boards. It can be configured for 1 or 2-sided probing.

2-SIDED PROBING

2-SIDED PROBING
2-Sided Probe Station
(VPS10-H4-V4-S4)
Designed for laboratories with limited space, the VPS10 makes 2-sided probing easy.
PCB Size: 10" H x unconstrained Width

BENCHTOP RF PROBING

BENCHTOP RF PROBING
Horizontal Probe Station
This simple, easy-to-use probe station with probes are ideal for testing antennas, RF modules and PCBs.

About PacketMicro

PacketMicro, headquartered in Silicon Valley, provides one-stop shopping for your needs in PCB probing and signal-integrity analysis. Its product offering includes a wide range of rugged RF probes up to 65 GHz, patented probe positioners, DIY bench-top probe stations, flexible phase-stable RF cables, digital microscopes, and AITT signal-integrity analysis tools for interconnect de-embedding and PCB material extraction. PacketMicro customers include many Fortune 100 companies in 30+ countries.