yazhuge |
2011-10-12 13:02 |
Tube Characteristics U{^~X_? TB!z:n 6*!R' Type of photocathode Q
db~I#}m' SbkNaCs 3,x|w R~=_,JUW Working anode voltage , kV =TTk5(m 19 DH3.4EUWS SHc<`M'+ Useful photocathode diameter , mm Xup"gYTZQ 24 F@+FXnz G;^}, %< Magnification f{m,?[1C, 0,47 j,HUk,e^& e:&+m `OSH Limiting resolution in center, lp/mm g$z9 ( i+ 35 @raw8w\Zj+ st|;]q9? Working resolution at 1mlx |oYqkP| 24 'G6M:IXno #
p?7{"Ep Image alignment mm max S 54N 0.5 I UMt^z c^4^z"Mo` Sensitivity of the photocathode, µ ? /lm: 4| 6<nk_ zc}qAy'< -white light t[L_n m5- BA1|%:. - with the red filter KS-27
PT`];C(he 3 &aBU[ Sqc
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- x]1G u ,-4SVj8$P 250 o@p(8=x 3)?v 80 5BztOYn, a!_vd B Life time hrs FuA8vTV{ 1000 *%{ HQpw2bdy Operating temperature min/max, ° ? Qh3V[br -40 - +40 `|Ll cz2guUu Shock acceleration, g 0<,Q7onDD: 150 Usa dG}.T_l X2Z
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s8y h1y6`m9 Size of spots: j K!Y- VcLB0T7m\ Zone ]~')OSjw Zone diameter , mm |Lq -vs? Spot diameter , mm #6jdv|fu General area |L@9qwF wR x5` @ of spots, mm 2 j:JM v :X?bWxOJ Not 2u(v hJ
F5 *=6,}rX"I spesified Ab"mX0n spesified OG M9e! 1 z4s1Y Diameter O_f+#K) Number of spot !Q`vOVSUD :3FJe 1 f;Iaf#V_ 12,0 R)%1GG4 0,047 v,\2$q/ 0,235 w""5T| 1 g _2m["6* 0,0433 /(aKhUjhb 1j_x51p 2 !A. Kb74 12,0-19,2 4. &t 0,073 ?89ZnH2/ 0,294 ?q68{!{bi 2 Qp~W|zi( 0,1357 mXX9Aa> efK)6T^p 3 j3!]wolY 19,2-24,0 *ybwlLg 0.235 0.588 1 0.2714 UF
g N@ NwK(<dzG OT&mNE4 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?
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