SPECS.pdf

Microchannel Plate Detectors Spcifications for STORIE

MCP CHARACTERISTIC SPECIFICATION

Outside Dimensions: 125 mm x 50 mm ± 0.3 mm (2 mm nominal corner radii)

Quality Dimensions: 115 mm x 40 mm Minimum

Border Width: N/A (Rimless)

Thickness 1.5 mm ± 0.03 mm

Material Type: Long‐Life™ Glass

Center‐to‐Center Spacing: 32 µm Nominal

Pore Size: 25 µm Nominal

Bias Angle: 12° ± 1° Along 125 mm dimension

Open Area Ratio: 45% Minimum

Electrode Material: Nichrome (80/20)

Electrode Bias Identification: Input Side Parallel to 125 mm Side (Mark on Short Edge)

Non‐Electroded Border: < 1.5 mm

Electrode Sheet Resistance: 150 Ω Maximum

Electrode Penetration: 0.3‐0.7 Channel Diameters

ELECTRICAL CHARACTERISTIC SPECIFICATION

Gain @ 900 Volts:: 400 Minimum

Gain @ 1200 volts: 10,000 Minimum

Bias Current Range: 6 ‐ 24 µA @ 1200 Volts

Resistance (For Reference Only): 50‐200 MΩ

Matched Bias Currents (2 MCP’s): Within 10%

Maximum Specified Operating Voltage: 1200 Volts

Test/Inspection Level: Detection Quality