Datasheet

16 PMK Produktkatalog 2008 © Copyright PMK 2008
16
PMT High Z Probes
Model PMT 201A PMT 211A PMT 221A (switchable)
Order-No. 825-201-A00 825-211-A00 825-221-A00
Attenuation 1:1 10:1 1:1 10:1
Input Impedance – 10 MΩ – 10 MΩ
39.5 pF (+ Osci.) 12.5 pF 80 pF (incl. Osci.) 13 pF
Input Coupling of the Measuring Instrument 1 MΩ AC/DC 1 MΩ AC/DC 1 MΩ AC/DC 1 MΩ AC/DC
System Bandwidth (-3 dB) 30 MHz (*) 250 MHz 30 MHz (*) 250 MHz
Risetime (10% - 90 %) 12 nsec 1.4 nsec 12 nsec 1.4 nsec
Compensation Range (**) – 10 – 35 pF – 10 – 35 pF
Rated Voltage 55 V CAT II 300 V CAT II 55 V CAT II 300 V CAT II
Pollution Degree 2 2 2 2
Safety Standard (IEC / EN) 61010-031 61010-031 61010-031 61010-031
Cable Length (***) 1.2 m 1.2 m 1.2 m 1.2 m
(*) at 15 pF input capacitance of the measuring instrument
(**) Other compensation ranges on request
(***) Further standard cable lengthn 2 m and 3 m, other cable lengths on request
Scope of Delivery PMT Series
nProbe
nSprung Hook 5.0
nAdjustment Tool T
nGround Blade 5.0
nProtection Cap 5.0
nIC Caps 0,5 bis 1.27 mm pitch
n2 self-adhesive Cu-pads
nSpring Tip 0.8 mm
n2-Footer Positioner
nBNC Adapter 5.0
nSolid Tip 0.8 mm
nInsulating Cap 5.0
nGround Lead 22 cm
Options
nRead-Out for PMT 201A and PMT 211A
available.
Standard Probes 5 mm
PMT Series
n
Modular Probe
n
Coaxial Design
n
Coaxial Reed Switch
(switchable Probes)
n
IC Contacting System
for 0.8 to 1.27 mm pitch
n
Interchangeable Spring Tip
n
HF-Adjustment