MCP (microchannel plate)

F1552-011F

MCPs are made of millions to tens of millions of conductive glass capillaries bundled together to form a thin plate. Each of these capillaries (channels) acts as an independent secondary elect ron multiplier, forming a two-dimensional electron multiplier. 

F1552-011F is a circular MCP with an effective area of Φ 27.0 mm.

Specifications

Items F1552-011F*2 Unit
Outer size Φ32.8 mm
Electrode area Φ31.8 mm
Effective area Φ27.0 mm
Plate thickness 0.48 mm
Channel diameter 12 µm
Channel pitch 15 µm
Bias angle 12 °
Open area ratio Min. 90
Resistance *3 6.7 to 33
Gain *3 Min. 1×104
Electrode material Inconel
Dark current *3 0.5 pA・cm2

Maximum linear

output *3

7 % of strip current *1

Supply voltage *4

1.0 kV

Operating ambient

temperature *4

0 to +50
Resistance-match *5 Within ±10 %

*1: Strip current is the current that flows through channel walls when a voltage is applied between MCP IN and OUT. It is given by dividing the applied voltage by the MCP resistance.

*2: A resistance-matched K type is provided for the latter stage of F (funnel) type.

*3: Supply voltage: 1.0 kV, vacuum: 1.3 × 10-4 Pa, operating ambient temperature: +25 °C

*4: Vacuum: 1.3 × 10-4 Pa

*5: Resistance-match means that resistance values of MCPs are to be matched when they are used in two stages.

Dimensional outline (Unit:mm)

Contact us for more information.

  • Literature
  • Price
  • Delivery
  • Custom order
  • Support
  • Other

Contact us