Microchannel plate assembly

F2225-21PGF

MCPs are made of millions to tens of millions of conductive glass capillaries bundled together to form a thin plate. 

F2225-21PGF is a microchannel plate (MCP) assembly featuring a dual-MCP configuration with an effective diameter of Φ42 mm. The integrated vacuum flange facilitates easy handling and installation.

Specifications 

Items F2225-21PGF Unit
Number of MCPs 2
Effective area Φ40 mm
Signal readout Phosphor screen
Channel diameter 12 µm
Gain*1 Min. 1 × 106
Pulse height resolution *1 Max. 120
Dark count*1 Max. 3 S-1・cm2
MCP supply voltage*2 2.0 kV
MCP-OUT to anode supply voltage*2 3.0 to 4.0 kV

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

*2: Vacuum: 1.3 × 10-4 Pa

Dimensional outline (Unit:mm)

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