High-speed response MCP assembly ideal for high resolution TOF-MS detector
Incorporates a two-stage MCP with 4碌m channel diameter
碌
The F4655-13 MCP assembly is an ideal detector for high reso-
lution TOF-MS (time-of-flight mass spectroscopy) because of a
two-stage MCP with 4碌m channel diameter. Our own advanced
technology in optimizing MCP design allows obtaining an excel-
lent output waveform with negligible ringing even when detect-
ing very high-speed signals. The dimensions are exactly the same
as the F4655-10 MCP assembly, ensuring a compact configura-
tion and easy handling.
TMCPF0088
FEATURES
Excellent time response
50鈩?impedance matching
鈩?/div>
Compact and lightweight
APPLICATION
TOF-MS (Time-of-flight mass spectrometer)
SPECIFICATIONS
GENERAL
Parameter
Assembly Outer Diameter
Effective Diameter
Maximum Height
MCP Channel Diameter
Number of MCP Stages
MCP Supply Voltage (In-Out)
MCP-Out to Anode Voltage
Electric Potential at Each
Terminal
Operating Vacuum Condition
Baking Temperature
Baking Time
Baking Vacuum Condition
鈭?/div>
Baking cannot be performed.
-4
MAXIMUM RATINGS (Absolute values)
2
0.5
MCP-In: -2.5
MCP-Out: -0.5
Anode: GND
-4
-6
6.7脳10 (5脳10 )
-
鈭?/div>
-
鈭?/div>
-
鈭?/div>
-6
kV
kV
kV
Pa (Torr)
擄C
h
Pa (Torr)
OUTPUT VOLTAGE (5mV/div)
Value
38.0
14.5
31.9
4
2
Unit
mm
mm
mm
碌m
-
Figure 1: Typical Output Waveform
TMCPB0079EA
RISE TIME: 293ps
FALL TIME: 539ps
FWHM
: 455ps
SUPPLY VOLTAGE (MCP): -1520V
CHARACTERISTICS (at 1.3脳10 Pa (1脳10 Torr), Ta=+25擄C)
Gain at 2.0kV
Plate Resistance per MCP
Dark Count at 2.0kV
.
1脳10
10 to 100
5
6
-
M鈩?/div>
cps/cm
2
RESPONSE TIME (0.5ns/div)
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject
to change without notice. No patent rights are granted to any of the circuits described herein.
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