TYPICAL CHARACTERISTIC: Ua = 250 V Ug2 = 250 V Ia = 140 mA Ig2 = max 7 mA -Ug1 = 15 V S = 11,5 mA/V Ri = 12 kOhm µ-g1-g2 = 8 Triode connected Ua,g2 = 250 V Ia+g2 = 147 mA -Ug1 = 15 V S = 12 mA/V Ri = 670 Ohm µ = 8	LIMITING VALUES: Ua = 800 V Ug2 = 600 V Ua, g2 = 600 V -Ug1 = 200 V Wa = 42 W Wg2 = 8 W Pa-g2 = 46 W Ik = 230 mA Uk/f = 250 V Rg1-k (cathode bias) Wa+g2 <=35W 470 KOhm Wa+g2 >35W 270 KOhm Rg1-k (fixed bias) Wa+g2 <=35W 220 KOhm Wa+g2 >35W 100 KOhm
RED / BLUE versions available	CAPACITANCES: Cg1 = 16,5 pF Ca = 10 pF Ca/g1 = 2,3 pF