| yazhuge |
2011-10-12 13:02 |
Tube Characteristics SOM? 0. @fp@1n !t"/w6X1I Type of photocathode a=A12< SbkNaCs 0a8\{(w ]y=U"g Working anode voltage , kV Qj_)^3`e 19 }5(_gYr X{,mj"(w Useful photocathode diameter , mm "RK"Pn+ 24 -Fn/= V4ePYud;^ Magnification .PVYYhrt 0,47 gT$WG$^i W)/f5[L Limiting resolution in center, lp/mm d v[.u{#tP 35 T&>65`L O TlqJ Working resolution at 1mlx Xy 4k;+ 24 W,Q>3y* xZ;eV76 Image alignment mm max 0=6mb]VUi= 0.5 iv6G9e{cx ^\Q,ACkZb Sensitivity of the photocathode, µ ? /lm: U,v`md@PX 5CN=a2& -white light |gP) lR _BJ:GDz> - with the red filter KS-27 \i//Aq 9c k"JMla ,e;,+w=~E 3))R91I yx-"&K=` 250 e.DN,rhqI wZ\93W-} 80 XIbxi $3>Rw/, Life time hrs \:1$E[3v 1000 bF_0',W IO"P /Q Operating temperature min/max, ° ? p19(>|$J -40 - +40 F) Q[ cai <@ ts[p. Shock acceleration, g Tr:@Dv.O 150 yLfyLyO L _[-MyU s jFe8s@7 |g^YD;9s. >"<s7$g Size of spots: 5~DKx7P!Z 9(S=0< Zone db_?da;!` Zone diameter , mm xPUukmG:B Spot diameter , mm t855| General area VgYy7\?p 8Y RT0/V of spots, mm 2 Wc+(xk 6 *S/frE Not X{Vs ,z#D[5 spesified E`^D9:3:) spesified gTTKjlI[ NwYQ6VEA
Diameter oz{X"jfu Number of spot ?;P6#ByR ;ZI8vFb 1 kDmuj>D 12,0 G5t7KI 0,047 8w[O% 0,235 1/:vFX 1 *lLCH, 0,0433 ]6`K -nC&t~sD 2 @Nh}^D >j 12,0-19,2 ]O:8o<0 0,073 zsQkI@)sO 0,294 DPW^OgL; 2 NkBvN\CQ 0,1357 =GP L>a& 6<S-o|Xw 3 6q>iPK Jt 19,2-24,0 ]SU)L5Dt; 0.235 0.588 1 0.2714 oP56f"BE( Y_y!$jd(N By7lSbj 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?
|
|