| yazhuge |
2011-10-12 13:02 |
Tube Characteristics L1
O\PEeT &FW|O(] ":tQYo]d Type of photocathode {?$-p%CF`8 SbkNaCs P0Z1cN} #0zMPh /U} Working anode voltage , kV #EgFB}>1 19 |Rf4^vN \J.PrE'(} Useful photocathode diameter , mm DfXXN 24 gR
)xw)! ^~E?7{BL Magnification \,+act"v 0,47 pA&CBXio h}nceH0s3d Limiting resolution in center, lp/mm _
)b:F=4j 35 k}(C.`. oQ{(7.e7) Working resolution at 1mlx nB[Aw7^|A 24 8*k#T\ `%SFu Image alignment mm max y 4j0nF 0.5 TO ^}z pdUrVmW "' Sensitivity of the photocathode, µ ? /lm: Yg3Vj= A'^y+42jY -white light .v?Ir) 8!(4;fN$j. - with the red filter KS-27 no~hYyW2 z<YOA fRS)YE@a: #T &z` 'Y Bz?l9 250 7A@]t_83Y zZ@]Kq;.s 80
;nW#Dn9 -rb]<FrL^ Life time hrs |1iCt1~U 1000 Y]!8Ymuww@ (qG |.a Operating temperature min/max, ° ? V<A_c^unO -40 - +40 ?=}~]A5N }D02*s Shock acceleration, g >1 {V 150 ^vw? 4O +n_`*@SE KjFNb;mM n%yMf!M
.: MhaN+N Size of spots: _1TSt%L $Hh3*reSg- Zone vu-QyPnS|w Zone diameter , mm c
4xh Spot diameter , mm qw={gZ General area cK6M8:KW iU]py of spots, mm 2 Ry2rQM` t_%6,?S6 Not Hry*.s - ;[9WB<t spesified aMI\gCB/ spesified ?ra6Lo U,q
] Diameter I`"B<=zi Number of spot KFd !wZ@e =I.
b2e1z 1 :wtr{,9rZ 12,0 <7Igd6u 0,047 doM}vh)6 0,235 QJ1_LJ4)a 1 XoI,m8A 0,0433 nu|paA
ETQ.A< v 2 l'h[wwEXm{ 12,0-19,2 E07g^y"}i 0,073 Id-?her>B 0,294 tS!|#h-J 2 &Xw{%Rg 0,1357 &d/v/Y ra#s!m1 3 eTi r-7 19,2-24,0 tu(k"'aJ 0.235 0.588 1 0.2714 7I.7%m,g pi`sx[T@{Z ~]t/|xep 上棉是这个管子的参数,有个疑问是 放大倍数0.47X是不是荧光品与阴极面的尺寸比?
|
|