H7155-20 查看數據表（PDF） - Hamamatsu Photonics

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产品描述 (功能)

生产厂家

H7155-20

Photon Counting Head H7155 Series

Hamamatsu Photonics 

Characteristics (Count sensitivity, Dark count)

TPHOB0040EC

106

Photon Counting Heads

TPHOB0047EA

105

105

H7155

104

104

103

102

H7155

101

103

200 300 400 500 600 700 800 900

WAVELENGTH (nm)

Block Diagram

PMT

HV POWER SUPPLY

VOLTAGE DIVIDER

CIRCUIT

AMP

COMPARATOR

+

-

LLD.

PULSE

SHAPER

OUTPUT

POSITIVE

LOGIC

TO

PULSE

COUNTER

RL

50 Ω

GND +5 V

POWER INPUT

TPHOC0035ED

Dimensional Outlines (Unit: mm)

22.0 ± 0.5

14.0 ± .0.2 4 0.5

50.0 ± 0.5

30.0 ± 0.2 10

WINDOW

PHOTOCATHODE

POWER INPUT CONNECTOR

HIROSE HR10A-7R-4P

1: Vcc +5 V

2: GND

3: IC*

4: IC*

*IC: Internal Connection

(Do not use)

4-M2 DEPTH: 4 EFFECTIVE AREA

( 8 MIN.)

4-M3 DEPTH: 4

FRONT VIEW

SIDE VIEW

SIGNAL OUTPUT

BNC-R CONNECTOR

REAR VIEW

POWER CABLE (SUPPLIED)

450 ± 20

POWER INPUT CONNECTOR

HIROSE HR10A-7P-4S

Vcc (+5 V)

GND SHIELD

TPHOA0017ED

100

5

10 15 20 25 30 35 40

TEMPERATURE (°C)

Option

(Optical Fiber Adapter) (Unit: mm)

E5776 (FC Type)

22.0 ± 0.5

14.0 ± 0.2

8.5

3.5 ± 0.2

4-M2

FC-R

FRONT VIEW

SIDE VIEW

E5776-51 (SMA Type)

22.0 ± 0.5

14.0 ± 0.2

10.7 5.0

TACCA0055EA

4-M2

SMA

3.0

FRONT VIEW

SIDE VIEW

TACCA0239EA

39

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