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<BLOCKQUOTE><font size="1" face="Arial, Verdana">Zitat:</font><HR>Original erstellt von blaserr93:
Ganz gewiß nicht
<HR></BLOCKQUOTE>
Na hier hast Du die Daten der XD4-Verstärker-Röhre absolut gleichwertig mit Generation 3 aus USA:
XD-4™ Specification
Resolution Minimal Typical Maximal UNIT
Limiting resolution 57 64 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 92 %
7.5 lp/mm 80 %
15 lp/mm 58 %
25 lp/mm 45 %
30 lp/mm 35 %
Signal to Noise Ratio Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 20 23
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 15.000 hrs
HALO 0.8 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m 2/lx
Max. Output Brightness 2 17 cd/m 2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 600 700 µA/lm
Radiant sensitivity at 800nm 50 60 mA/W
Radiant sensitivity at 850nm 40 50 mA/W
Output uniformity at 2850K 2:1 3:1
Weight (18mm) 80 95 grams
Shock resistance 500 G
Autogating Power Supply Unit (OPTIONAL)
Input voltage 2 3.7 Volt
Input current (with Autogating) 35 mA
Luminance dynamic range 1.10^-6 5.10^3 Lux
XR5™ Specification
Resolution
Minimal Typical Maximal UNIT
Limiting resolution 64 72 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 94 %
7.5 lp/mm 85 %
15 lp/mm 70 %
25 lp/mm 50 %
30 lp/mm 40 %
Signal to Noise Ratio Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 25 28
Autogating Power Supply Unit Minimal Typical Maximal UNIT
Input voltage 2 3.7 Volt
Input current 35 mA
Luminance dynamic range 1.10^-6 5.10^3 lux
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 15.000 Hrs
HALO 0.8 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m2/lx
Max. Output Brightness 2 17 cd/m2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 700 800 µA/lm
Radiant sensitivity at 800nm 65 78 mA/W
Radiant sensitivity at 850nm 50 65 mA/W
Output uniformity at 2850K 1.8:1 3:1
Weight (18mm) 80 95 grams
Shock resistance 500 g
SUPERGEN® Specification
Resolution Minimal Typical Maximal UNIT
Limiting resolution - Type 1 45 51 lp/mm
Type 2 51 54 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 88 %
7.5 lp/mm 70 %
15 lp/mm 50 %
25 lp/mm 30 %
30 lp/mm 22 %
Signal to Noise Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 18 21
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 10.000 Hrs
HALO 1.0 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m 2/lx
Max. Output Brightness 2 17 cd/m 2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 500 600 µA/lm
Radiant sensitivity at 800nm 43 55 mA/W
Radiant sensitivity at 850nm 33 45 mA/W
Output uniformity at 2850K 2:1 3:1
Weight (18mm) 80 95 Grams
Shock resistance 500 g
Nun macht Euch ein Bild von diesen Röhren die absolut den USA Röhren 3.te Generation gleichwertig sind bzw.in Auflößung bei XD4 u.XR5 noch besser.
WH.Wolfgang
[ 27. Oktober 2005: Beitrag editiert von: Wolfgang Froelich ]
Ganz gewiß nicht
Na hier hast Du die Daten der XD4-Verstärker-Röhre absolut gleichwertig mit Generation 3 aus USA:
XD-4™ Specification
Resolution Minimal Typical Maximal UNIT
Limiting resolution 57 64 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 92 %
7.5 lp/mm 80 %
15 lp/mm 58 %
25 lp/mm 45 %
30 lp/mm 35 %
Signal to Noise Ratio Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 20 23
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 15.000 hrs
HALO 0.8 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m 2/lx
Max. Output Brightness 2 17 cd/m 2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 600 700 µA/lm
Radiant sensitivity at 800nm 50 60 mA/W
Radiant sensitivity at 850nm 40 50 mA/W
Output uniformity at 2850K 2:1 3:1
Weight (18mm) 80 95 grams
Shock resistance 500 G
Autogating Power Supply Unit (OPTIONAL)
Input voltage 2 3.7 Volt
Input current (with Autogating) 35 mA
Luminance dynamic range 1.10^-6 5.10^3 Lux
XR5™ Specification
Resolution
Minimal Typical Maximal UNIT
Limiting resolution 64 72 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 94 %
7.5 lp/mm 85 %
15 lp/mm 70 %
25 lp/mm 50 %
30 lp/mm 40 %
Signal to Noise Ratio Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 25 28
Autogating Power Supply Unit Minimal Typical Maximal UNIT
Input voltage 2 3.7 Volt
Input current 35 mA
Luminance dynamic range 1.10^-6 5.10^3 lux
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 15.000 Hrs
HALO 0.8 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m2/lx
Max. Output Brightness 2 17 cd/m2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 700 800 µA/lm
Radiant sensitivity at 800nm 65 78 mA/W
Radiant sensitivity at 850nm 50 65 mA/W
Output uniformity at 2850K 1.8:1 3:1
Weight (18mm) 80 95 grams
Shock resistance 500 g
SUPERGEN® Specification
Resolution Minimal Typical Maximal UNIT
Limiting resolution - Type 1 45 51 lp/mm
Type 2 51 54 lp/mm
MTF (Modulation Transfer Function) Minimal Typical Maximal UNIT
2.5 lp/mm 88 %
7.5 lp/mm 70 %
15 lp/mm 50 %
25 lp/mm 30 %
30 lp/mm 22 %
Signal to Noise Minimal Typical Maximal UNIT
Signal to noise (@108µlx) 18 21
Other Technical Data Minimal Typical Maximal UNIT
Phosphor: P20 (also available in P22 and P43)
MTTF 10.000 Hrs
HALO 1.0 mm
Gain at 2.10 -5 lx 30.000/ pi 55.000/ pi cd/m 2/lx
Max. Output Brightness 2 17 cd/m 2
E.B.I. 0.15 0.25 µlx
Luminous sensitivity at 2850K 500 600 µA/lm
Radiant sensitivity at 800nm 43 55 mA/W
Radiant sensitivity at 850nm 33 45 mA/W
Output uniformity at 2850K 2:1 3:1
Weight (18mm) 80 95 Grams
Shock resistance 500 g
Nun macht Euch ein Bild von diesen Röhren die absolut den USA Röhren 3.te Generation gleichwertig sind bzw.in Auflößung bei XD4 u.XR5 noch besser.
WH.Wolfgang
[ 27. Oktober 2005: Beitrag editiert von: Wolfgang Froelich ]