參數(shù)資料
型號(hào)： R2248
廠商： Hamamatsu Photonics
英文描述： PHOTOMULTlPLlER TUBE
中文描述： PHOTOMULTlPLlER管
文件頁數(shù)： 1/2頁
文件大?。?/td> 18K
代理商： R2248
GENERAL
Parameter
Description/Value
300 to 650
420
Bialkali
8
×
8
Borosilicate glass
Linear focused
8
11-pin glass base
Approx. 4.5
E678-11N (supplied)
Unit
nm
nm
—
mm
—
—
—
—
g
—
Spectral Response
Wavelength of Maximum Response
Photocathode
Window Material
Dynode
Base
Weight
Suitable Socket
Material
Minimum Useful Area
Structure
Number of Stages
PHOTOMULTIPLIER TUBE
R2248
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Between Anode and Cathode
Between Anode and Last Dynode
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.
1998 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
10mm
×
10mm Square Envelope, Head-On Type
8-Stage, Bialkali Photocathode
CHARACTERISTICS (at 25
°
C)
Parameter
Luminous (2856K)
Radiant at 420nm
Blue (CS 5-58 filter)
Luminous (2856K)
Min.
60
—
—
30
—
—
—
Unit
μ
A/lm
mA/W
μ
A/lm-b
A/lm
—
nA
ns
ns
Value
1500
250
0.03
-80 to +50
Unit
Vdc
Vdc
mA
°
C
Supply Voltage
Average Anode Current
Ambient Temperature
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current (after 30min. storage in darkness)
Time Response
Anode Pulse Rise Time
Electron Transit Time
95
76
9.5
100
1.1
×
10
6
1
0.9
9
—
—
—
—
—
50
—
—
Typ.
Max.
Supply Voltage: 1250Vdc, K: Cathode, Dy: Dynode, P: Anode
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
Ratio
2
2
1
K
Dy1
Dy2
Dy3
Dy4
1
Dy5
1
Dy6
1
Dy7
1
Dy8
1
P
1
相關(guān)PDF資料
PDF描述
R2257 PHOTOMULTlPLlER TUBE
R2368 PHOTOMULTlPLlER TUBE
R2486-01 POSITION-SENSITIVE PHOTOMULTIPLIER TUBES WITH CROSSED WIRE ANODES
R2486-02 POSITION-SENSITIVE PHOTOMULTIPLIER TUBES WITH CROSSED WIRE ANODES
R2486-03 POSITION-SENSITIVE PHOTOMULTIPLIER TUBES WITH CROSSED WIRE ANODES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R224BA75.30.10 功能描述:4C/22 7/30BC UNSH CMR/CL3R RoHS:是 類別:線纜，導(dǎo)線 >> 多芯導(dǎo)線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:- 纜線類型:多芯 導(dǎo)線數(shù):4 線規(guī):12 AWG 線束:65 股 / 30 AWG 導(dǎo)線材料:裸銅 套管類型:Carolprene 套管直徑:0.475"（12.07mm） 屏蔽類型:- 長度:250'（76.2m） 額定值:- 特點(diǎn):- 顏色:黃 電壓:300V 工作溫度:-40°C ~ 90°C 使用:- 線芯絕緣:- 套管（絕緣體）厚度:0.030"（0.76mm） 屏蔽材料:- 屏蔽覆蓋范圍:-
R225004000 制造商:Radiall 功能描述:MQ(M) STR PLUG CLAMP 2.6/50 - Bulk 制造商:Radiall 功能描述:RF COAXIAL CABLE MOUNT CONNECTOR
R225007000 制造商:Radiall 功能描述:MQ(M) STR PLUG CLAMP 5/50 - Bulk
R225082000W 制造商:Radiall 功能描述:MQ STRAIGHT PLUG CRIMP - Bulk
R225254000 制造商:Radiall 功能描述:MQ(F) STR FLANGE JACK CLAMP 2,6/50 - Bulk 制造商:Radiall 功能描述:RF COAXIAL CABLE MOUNT CONNECTOR
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*