141-400-57-probestationaccessoriescatalog - 第22页
PN 141-400 www.formfactor.com CM300xi • 6 Revision 57, February, 2023 Probe Station A ccessories T E S T E QU IP MEN T I N TER F ACE S 144 98 7 — T e st E qui p me nt Int erf ace , Pic o Pro be (up to 2) Feat ur es • T o…

PN 141-400 www.formfactor.com CM300xi • 5
Revision 57, February, 2023 Probe Station Accessories
CM300xi with Top Chamber
SIGMA KITS
127312 — SIGMA for Keysight 42941A, HF
Features
• SIGMA Integration of the impedance probe Keysight 42941A into
MicroAlign Advanced systems for capacitance measurements by
IV method, including:
• On-wafer integration of Keysight 42941A close to the DUT to
optimize measurement performance
• Optimized cable length reduces systematic measurement error
• App ropriate feed-through and ultra-short SMA cable for RF pad
design
• Requires RPP305-S positioner with arm East/West/4PH or arm
East/West/4PH/Mirrored plus |Z|Probe GS or SG and an
instrument shelf for optimum instrument connection
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS
131467 — SIGMA for Keysight E5288A ASU
Features
• SIGMA Integration of Keysight E5288A
ATTO Sense and Switch Units (ASU) to
MicroAlign Advanced systems, including:
• On-wafer integration of one or t wo ASUs
close to the DUT to optimize measurement
performance
• For use with any standard triax or triax/Kelvin probe arm and probe
arm for DCP probes
• Providing automated I-V and C-V measurements
• Optimized cable length reduces cable capacitance
• For use with DPP2xx/DPP3xx positioners with Triax probe arm and
probe arm for DCP probes
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS
138183 — SIGMA for PreAmp Keithley 4200/6430 (up to
4)
Features
• SIGMA Integration of up to 4 Keithley
PreAmps for 4200 and 6 430 into
MicroAlign Advanced systems,
includes:
• Optimal integration of up to 4
PreAmps on a single Test Equ ipment
Interface placed close to the DUT
• For use with any standard triax or triax/Kelvin probe arm and probe
arm for DCP probes
• High power cabling outside the MicroAlign (provided by Keithley)
eliminates tribo-electric effects
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS
145265 — SIGMA for IV/CV
Features
• SIGMA Int egration of Parameter
Test Instruments for I-V and C-V
measurements into the
MicroAlign Advanced systems,
includes:
• 2 panels with 4 triax-triax-dual connectors (Force & Sense), and 4
coax-triax connectors (type E1)
• Kelvin connectors (Force & Sense) fit to Keysight 4155/4156/4157,
and a ny o ther s ingle Triax cable with 3-lug plug
• 4 coax cables with BNC plug for total cable length of 2 m (6.5 ft) for
CV measurements
• CommonRing technology for shortest virtual ground close to the
DUT
• For use with DPP2xx/DPP3xx positioners with Triax probe arm and
probe arm for DCP probes
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS

PN 141-400 www.formfactor.com CM300xi • 6
Revision 57, February, 2023 Probe Station Accessories
TEST EQUIPMENT INTERFACES
144987 — Test Equipment Interface, Pico Probe (up to
2)
Features
• To connect up to 2 active pico
probes to the MicroAlign
Advanced
• Includes 1 panel with 2
feedthroughs with integrated
cable strain relief
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS
145044 — Test Equipment Interface, PH510 (up to 3)
Features
• Feedthrough plate for control
lines of up to 3 PH510 for use
in a MicroAlign system with
Top Chambers
• Not used control lines are
covered by a blank plate
Compatibility
• CM300xi, PA300 MicroAlign, PM300PS

PN 141-400 www.formfactor.com Cryogenic and Vacuum • 7
Revision 57, February, 2023 Probe Station Accessories
Cryogenic a nd Vacuum
Miscellaneous Cryogenic and Vacuum System Accessories
49827 — LN
2
Transport Dewar, 120l
Features
• Tank h ead with safety valve, fill level
gauge, central ball valve with 12 mm
(0.5 in) quick lock fitting
• Fill le vel gauge
• Internal pressure build-up system
Specifications
• Transfer tube DN10/1.5m
• Maximum positive operating pressure:
1.5 bar
Compatibility
• Cryogenic systems only
49906 — HF Precision Cable, PC-2.4 50GHz/0.8m with
Right Angle Plug Male/Male
Features
• Flexible
• Male-right angle male
• Cable le ngth: 0.8 m (32 in)
Compatibility
• PMC200, PMV200, PLV50
51113 — LHe Transport Dewar 120l
Features
• Specified for transportation of liquid
helium (LHe) on public roads
• Made of stainless steel
• Connection flange DN 50 KF
• With casters, safety v alve, vibration
damper and pressure gauge
• Head with safety ne ck tube, central ball
cock and 12 mm (0.5 in) quick lock fitting
• Two side-gated ball valves for p ressure
relief and bypass valve
Specifications
• Maximum overpressure 1.2 bar gauge
pressure
Compatibility
• Cryogenic systems only