845 A845 أنبوب مضخم الصوت (1 قطعة 845)
مقاس1pcs 845
وصف
Comparator
Static parameters
Ua-------------------------------- 1250V
-Uh--------------------------------- 200V
Ia--------------------------------80 mA
Gm---------------------------------- 3 mA/V
1.7 K
You------------------------------------- 5
RL---------------------------------- 3.4 K
Ug(pk)----------------------------- 69 V
Output------------------------------- 15 W
Recommended operating conditions (reference values)
A1 level. Single tube:
Ua--------------------- 1000 1000 1250 V
-Ug----- -- 145 155 209 V
RL----------- 6 9 16 K
Current value------------ --- 90 65 52 mA
Transconductance-------- -- 3.1 -- - mA/V
Ug (peak to peak value)--------- - 110 148 V
Li------------ 1.7 1.9 2.1 K
Pout------- - 24 21 24 W
Model: 845
Maximum power per channel: No power supply
Origin: Mainland China
Certification: CE
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