KyteLabs InfoBase - Electron Tubes & Valves Data | Last modified: 2021-06-02 (20300) |
3 | Niederfrequenz-Spannungsverstärker in RC-Kopplung Resistance-Coupled, Audio-Frequency Voltage Amplifiers |
3.5 |
Tabellen für eine Pentode Charts for One Pentode Unit |
3.5.2 |
Regelbare Verstärkerstufen Variable-Gain Amplifier Stages |
Das Bremsgitter g3 ist mit der Katode verbunden, wenn eine explizite Angabe von Ug3 fehlt.
The suppressor grid g3 is tied to the cathode unless a value of Ug3 is specified.
V = 70 ... 100 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub | RaL | Rg2 | Ug1 | Ua | Ug2 | Ia | Ig2 | V | Ref *? | ||||
V | MOHM | V | V | V | ľA | ľA | |||||||
DAF11 | 90 | 0.3 | 2.0 | 0 | 24 | 15 | 220 | 30 | 80 | 397 Tfk41 |
|||
−4.5 | 78 | 73 | - | - | 27 | ||||||||
120 | 0.3 | 2.0 | 0 | 33 | 20 | 290 | 50 | 85 | |||||
−5.5 | 101 | 92 | - | - | 28 | ||||||||
Ub | RaL | Rg2 | Ug1 | Ua | Ug2 | Ia | Ig2 | V | 18168 | ||||
V | MOHM | V | V | V | ľA | ľA |
EF9 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ub: | 250 | 250 | V | ||||||||
RaL: Rg2: Rg1': Rk: |
100 0.4 0.7 1.0 |
200 0.8 0.7 1.75 |
kOHM MOHM MOHM kOHM |
||||||||
V: Ubg1: Ia: Ig2: |
85 0 1600 450 |
36 5.0 1220 360 |
20 10 920 280 |
9.2 18 570 180 |
5.5 25 360 110 |
106 0 870 260 |
40 5.0 690 210 |
23 10 550 170 |
11.6 18 370 110 |
6.7 25 170 50 |
V ľA ľA |
Ua~: Ug1~: k: |
3.0 35 0.8 |
3.0 83 0.8 |
3.0 150 1.2 |
3.0 330 1.8 |
3.0 550 2.8 |
3.0 28 0.8 |
3.0 75 0.8 |
3.0 130 1.1 |
3.0 270 1.5 |
3.0 450 2.7 |
V.RMS mV.RMS % |
Ua~: Ug1~: k: |
5.0 59 1.3 |
5.0 140 1.4 |
5.0 250 2.1 |
5.0 550 3.1 |
5.0 910 4.8 |
5.0 47 2.4 |
5.0 125 2.4 |
5.0 220 1.9 |
5.0 420 2.4 |
5.0 750 4.4 |
V.RMS mV.RMS % |
Ua~: Ug1~: k: |
10 118 2.5 |
10 280 2.7 |
10 490 4.1 |
10 1080 6.1 |
10 1830 9.5 |
10 94 2.7 |
10 250 2.7 |
10 430 3.7 |
10 860 4.8 |
10 1460 8.8 |
V.RMS mV.RMS % |
Ref *? | Ci4 Phi40 | 13978 |
EF11 | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: Rav: |
100 20 |
200 20 |
V kOHM |
||||||||||||||
RaL: Rg2: Rk: |
50 0.2 0.75 |
100 0.4 1.4 |
200 0.6 2.0 |
300 1.0 3.0 |
50 0.2 0.75 |
100 0.4 1.4 |
200 0.6 2.0 |
300 1.0 3.0 |
kOHM MOHM kOHM |
||||||||
V: Ug1: Ia: Ig2: |
45 1.0 1.0 0.35 |
3.0 10 - - |
60 1.0 0.55 0.2 |
5.0 10 - - |
70 1.0 0.37 0.13 |
7.0 10 - - |
70 1.0 0.26 0.1 |
7.0 10 - - |
50 2.0 2.0 0.7 |
5.0 20 - - |
65 2.0 1.12 0.36 |
5.0 20 - - |
80 2.0 0.75 0.25 |
10 20 - - |
80 2.0 0.48 0.16 |
10 20 - - |
V mA mA |
Ua~: k: |
3.0 0.5 |
3.0 5.0 |
3.0 1.0 |
3.0 5.0 |
3.0 1.0 |
3.0 4.5 |
3.0 1.0 |
3.0 4.5 |
3.0 0.6 |
3.0 3.0 |
3.0 0.8 |
3.0 3.0 |
3.0 0.8 |
3.0 2.5 |
3.0 0.8 |
3.0 2.5 |
V.RMS % |
Ua~: k: |
5.0 1.0 |
5.0 4.0 |
5.0 1.3 |
5.0 4.0 |
5.0 1.3 |
5.0 4.0 |
5.0 1.3 |
5.0 4.0 |
V.RMS % |
||||||||
Ref *? | Ci5 Tfk39 | 13977 |
EF11 | |||||||||
---|---|---|---|---|---|---|---|---|---|
Ub: Rav: |
250 20 |
V kOHM |
|||||||
RaL: Rg2: Rk: |
50 0.2 0.6 |
100 0.4 1.0 |
200 0.6 1.5 |
300 1.0 2.4 |
kOHM MOHM kOHM |
||||
V: Ug1: Ia: Ig2: |
60 2.0 2.6 0.9 |
5.0 20 - - |
75 2.0 1.45 0.5 |
10 20 - - |
95 2.0 1.0 0.35 |
15 20 - - |
100 2.0 0.64 0.2 |
15 20 - - |
V mA mA |
Ua~: k: |
3.0 0.3 |
3.0 1.5 |
3.0 0.3 |
3.0 1.5 |
3.0 0.3 |
3.0 0.9 |
3.0 0.3 |
3.0 0.9 |
V.RMS % |
Ua~: k: |
5.0 0.3 |
5.0 2.0 |
5.0 0.7 |
5.0 2.0 |
5.0 0.7 |
5.0 1.7 |
5.0 0.7 |
5.0 1.7 |
V.RMS % |
Ref *? | Ci5 Tfk39 | 13977 |
EF11 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: | 100 | 200 | 250 | V | ||||||||||||
RaL: Rg2: Rk: |
200 0.6 2.0 |
200 0.6 2.0 |
200 0.6 1.5 |
kOHM MOHM kOHM |
||||||||||||
V: Ubg1: Ia: Ig2: |
66 0 370 120 |
30 2.5 310 100 |
18 5.0 260 90 |
11 9.0 200 60 |
6.9 12.5 130 30 |
77 0 760 260 |
33 5.0 660 210 |
21 10 560 170 |
14 18 420 120 |
8.1 25 270 70 |
98 0 1000 350 |
41 5.0 900 280 |
27.5 10 780 240 |
17 18 620 170 |
12.5 25 490 120 |
V ľA ľA |
Ua~: k: |
3.0 2.4 |
3.0 1.1 |
3.0 2.0 |
3.0 2.4 |
3.0 3.6 |
3.0 1.0 |
3.0 0.65 |
3.0 0.8 |
3.0 1.1 |
3.0 2.1 |
3.0 0.85 |
3.0 0.35 |
3.0 0.65 |
3.0 0.65 |
3.0 0.85 |
V.RMS % |
Ua~: k: |
5.0 4.0 |
5.0 1.8 |
5.0 3.3 |
5.0 4.0 |
5.0 6.0 |
5.0 1.7 |
5.0 1.1 |
5.0 1.3 |
5.0 1.8 |
5.0 3.5 |
5.0 1.4 |
5.0 0.6 |
5.0 1.1 |
5.0 1.1 |
5.0 1.4 |
V.RMS % |
Ref *? | Ci5 Phi53 | 13977 |
EF22 - EF39 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
250 100 0.4 1.0 |
250 200 0.8 1.75 |
V kOHM MOHM kOHM |
||||||||
Ubg1: Ia: Ig2: V: |
0 1.6 0.45 85 |
5.0 1.22 0.36 36 |
10 0.92 0.28 20 |
18 0.57 0.18 9.2 |
25 0.36 0.11 5.5 |
0 0.87 0.26 106 |
5.0 0.69 0.21 40 |
10 0.55 0.17 23 |
18 0.37 0.11 12 |
25 0.17 0.05 6.7 |
V mA mA |
Ua~: k: |
3.0 0.8 |
3.0 0.8 |
3.0 1.2 |
3.0 1.8 |
3.0 2.8 |
3.0 0.8 |
3.0 0.8 |
3.0 1.1 |
3.0 1.5 |
3.0 2.7 |
V.RMS % |
Ua~: k: |
5.0 1.3 |
5.0 1.4 |
5.0 2.1 |
5.0 3.1 |
5.0 4.8 |
5.0 2.4 |
5.0 2.4 |
5.0 1.9 |
5.0 2.4 |
5.0 4.4 |
V.RMS % |
Ua~: k: |
10 2.5 |
10 2.7 |
10 4.1 |
10 6.1 |
10 9.5 |
10 2.7 |
10 2.7 |
10 3.7 |
10 4.8 |
10 8.8 |
V.RMS % |
Ref *? | 27 Phi53 | 13535 |
EAF41 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
250 100 0.4 0.9 |
250 200 0.8 1.6 |
V kOHM MOHM kOHM |
||||||||
Ubg1: Ia: Ig2: V: |
0 1.57 0.50 85 |
5.0 1.18 0.37 29 |
10 0.91 0.28 16 |
18 0.60 0.18 9.5 |
25 0.36 0.12 6.0 |
0 0.86 0.28 105 |
5.0 0.68 0.22 33 |
10 0.56 0.19 21 |
18 0.39 0.12 12 |
25 0.24 0.08 8.0 |
V mA mA |
Ua~: k: |
3.0 0.9 |
3.0 1.1 |
3.0 1.3 |
3.0 1.6 |
3.0 2.5 |
3.0 1.0 |
3.0 1.0 |
3.0 1.1 |
3.0 1.3 |
3.0 1.8 |
V.RMS % |
Ua~: k: |
5.0 1.3 |
5.0 1.6 |
5.0 2.2 |
5.0 2.8 |
5.0 4.1 |
5.0 1.5 |
5.0 1.6 |
5.0 1.8 |
5.0 2.0 |
5.0 2.8 |
V.RMS % |
Ua~: k: |
10 2.5 |
10 3.5 |
10 4.1 |
10 5.5 |
10 9.0 |
10 2.7 |
10 3.5 |
10 3.9 |
10 5.0 |
10 7.5 |
V.RMS % |
Ref *? | 27 Phi52 | 14322 |
EAF42 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
250 100 0.39 0.68 |
250 220 0.82 1.5 |
250 100 0.39 0 |
250 220 1.0 0 |
V kOHM MOHM kOHM |
||||||||
Ubg1: Ia: Ig2: V: |
0 1.52 0.53 100 |
5.0 1.20 0.40 35 |
10 0.94 0.30 20 |
15 0.70 0.23 13 |
20 0.52 0.17 9.0 |
0 0.80 0.26 120 |
5.0 0.65 0.20 40 |
10 0.52 0.17 23 |
15 0.41 0.14 16 |
20 0.31 0.11 11 |
0 1.60 0.56 100 |
0 0.76 0.23 160 |
V mA mA |
Ua~: k: |
3.0 0.8 |
3.0 1.0 |
3.0 1.2 |
3.0 1.4 |
3.0 1.8 |
3.0 0.9 |
3.0 1.3 |
3.0 1.3 |
3.0 1.5 |
3.0 1.8 |
3.0 0.35 |
3.0 0.55 |
V.RMS % |
Ua~: k: |
5.0 0.9 |
5.0 1.4 |
5.0 2.0 |
5.0 2.3 |
5.0 3.0 |
5.0 1.0 |
5.0 1.5 |
5.0 1.6 |
5.0 2.0 |
5.0 2.7 |
5.0 0.55 |
5.0 0.75 |
V.RMS % |
Ua~: k: |
8.0 1.0 |
8.0 2.4 |
8.0 3.2 |
8.0 3.7 |
8.0 6.0 |
8.0 1.2 |
8.0 2.5 |
8.0 2.7 |
8.0 3.2 |
8.0 5.5 |
8.0 0.7 |
8.0 1.0 |
V.RMS % |
Rg1: Rg1': |
1.0 0.68 |
1.0 0.68 |
10 0.33 |
10 0.68 |
MOHM MOHM |
||||||||
Ca: Cg2: Cg1: Ck: |
10 0.1 10 50 |
10 0.1 10 50 |
10 0.1 10 - |
nF ľF nF ľF |
|||||||||
Ref *? | 27 Phi52 Phi53 | Ci6 Phi52 Phi53 |
14323 |
EF83 | |||
---|---|---|---|
Ub: RaL: Rg2: Rg1: Rg1': Rk: |
250 100 0.39 3.0 1.0 0 |
V kOHM MOHM MOHM MOHM kOHM |
|
Ug1: Ia: Ig2: V: |
1.0 1.8 0.55 105 |
20 1.65 0.25 16 |
V mA mA |
Ua~: k: |
8.0 1.5 |
8.0 2.3 |
V.RMS % |
Ref *? | 27 Val65 |
ECF83 | |||||
---|---|---|---|---|---|
Ub: RaL: Rg2: Rg1: Rg1': Rk: |
60 250 0.8 10 - - |
120 200 0.7 10 - - |
V kOHM MOHM MOHM MOHM kOHM |
||
Ubg1: Ia: Ig2: V: |
0 - - 60 |
2.0 - - 32 |
0 - - 100 |
2.0 - - 58 |
V mA mA |
Ua~: k: |
4.0 - |
4.0 - |
4.0 - |
4.0 - |
V.RMS % |
Ref *? | Sie64 Tfk61 | 13873 |
EF93 | |||||||
---|---|---|---|---|---|---|---|
Ub: | 250 | 250 | V | ||||
V: Ua~: Ubg1: k: |
70 5.0 0 1.5 |
70 7.5 0 2.2 |
70 10 0 2.8 |
86 5.0 0 2.1 |
88 7.5 0 2.3 |
86 10 0 2.6 |
V.RMS V % |
V: Ua~: Ubg1: k: |
10 5.0 12 2.5 |
9.9 7.5 12 3.3 |
9.7 10 12 4.8 |
12.6 5.0 12 3.0 |
12.8 7.5 12 3.9 |
12.6 10 12 5.4 |
V.RMS V % |
RaL: Rg2: Rg1: Rg1': Rk: |
50 110 1.0 0.7 0.2 |
100 250 1.0 0.7 0.25 |
kOHM kOhm MOHM MOHM kOHM |
||||
Rav: Cav: Ca: Cg2: Cg1: Ck: |
20 1.0 10 0.5 10 20 |
20 1.0 10 0.5 10 20 |
kOhm ľF nF ľF nF ľF |
||||
Ref *? | Ci4 218 Lor53 |
UAF41 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
100 100 0.33 1.4 |
100 200 0.73 2.7 |
V kOHM MOHM kOHM |
||||||||||
Ubg1: Ia: Ig2: V: |
0 660 210 66 |
2.5 490 140 24 |
5.0 360 100 13 |
7.5 260 60 8.0 |
10 180 40 5.0 |
12.5 120 20 3.5 |
0 340 100 73 |
2.5 260 70 27 |
5.0 200 50 15 |
7.5 160 40 10 |
10 120 20 7.0 |
12.5 80 10 5.5 |
V ľA ľA |
Ua~: k: |
3.0 0.9 |
3.0 2.3 |
3.0 3.6 |
3.0 4.5 |
3.0 6.2 |
3.0 8.0 |
3.0 0.8 |
3.0 3.0 |
3.0 3.5 |
3.0 3.8 |
3.0 4.4 |
3.0 5.7 |
V.RMS % |
Ua~: k: |
5.0 1.3 |
5.0 5.3 |
5.0 5.9 |
5.0 7.3 |
5.0 9.5 |
5.0 12 |
5.0 1.0 |
5.0 4.0 |
5.0 5.0 |
5.0 5.7 |
5.0 7.5 |
5.0 9.0 |
V.RMS % |
Rg1: Rg1': |
1.5 0.7 |
1.5 0.7 |
MOHM MOHM |
||||||||||
Ca: Cg2: Ck: |
10 0.1 50 |
10 0.1 50 |
nF ľF ľF |
||||||||||
Ref *? | 27 Phi48 | 14326 |
UAF41 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
170 100 0.33 1.4 |
170 200 0.73 2.7 |
V kOHM MOHM kOHM |
||||||||||
Ubg1: Ia: Ig2: V: |
0 1.18 0.36 71 |
5.0 0.84 0.23 22 |
10 0.62 0.15 12 |
15 0.42 0.10 7.0 |
20 0.27 0.06 5.0 |
25 0.15 0.02 3.0 |
0 0.58 0.18 78 |
5.0 0.46 0.13 25 |
10 0.36 0.08 15 |
15 0.26 0.05 10 |
20 0.18 0.03 7.0 |
25 0.12 0.01 5.0 |
V mA mA |
Ua~: k: |
3.0 1.0 |
3.0 1.5 |
3.0 2.0 |
3.0 3.0 |
3.0 3.5 |
3.0 6.2 |
3.0 0.8 |
3.0 1.2 |
3.0 2.0 |
3.0 2.6 |
3.0 3.0 |
3.0 4.1 |
V.RMS % |
Ua~: k: |
5.0 1.8 |
5.0 2.7 |
5.0 3.4 |
5.0 4.6 |
5.0 4.9 |
5.0 9.5 |
5.0 1.1 |
5.0 2.1 |
5.0 3.2 |
5.0 3.7 |
5.0 4.4 |
5.0 8.0 |
V.RMS % |
Ua~: k: |
8.0 3.0 |
8.0 4.2 |
8.0 5.0 |
8.0 7.2 |
8.0 8.4 |
8.0 15 |
8.0 1.6 |
8.0 4.0 |
8.0 4.8 |
8.0 5.8 |
8.0 7.3 |
8.0 13 |
V.RMS % |
Rg1: Rg1': |
1.5 0.7 |
1.5 0.7 |
MOHM MOHM |
||||||||||
Ca: Cg2: Ck: |
10 0.1 50 |
10 0.1 50 |
nF ľF ľF |
||||||||||
Ref *? | 27 Phi48 | 14326 |
UAF42 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
100 100 0.33 1.5 |
100 220 0.82 2.7 |
V kOHM MOHM kOHM |
||||||||
Ubg1: Ia: Ig2: V: |
0 580 210 60 |
2.5 430 140 25 |
5.0 310 100 12 |
7.5 210 70 7.5 |
10 140 50 5.0 |
0 290 90 75 |
2.5 220 70 27 |
5.0 170 50 15 |
7.5 130 40 10 |
10 100 30 7.0 |
V ľA ľA |
Ua~: k: |
3.0 0.9 |
3.0 2.3 |
3.0 3.5 |
3.0 4.7 |
3.0 7.0 |
3.0 0.9 |
3.0 2.6 |
3.0 3.2 |
3.0 4.0 |
3.0 5.2 |
V.RMS % |
Ua~: k: |
5.0 1.0 |
5.0 4.5 |
5.0 6.0 |
5.0 8.0 |
5.0 11 |
5.0 1.1 |
5.0 4.4 |
5.0 5.0 |
5.0 6.5 |
5.0 8.0 |
V.RMS % |
Rg1: Rg1': |
1.0 0.7 |
1.0 0.7 |
MOHM MOHM |
||||||||
Ca: Cg2: Ck: |
10 0.1 50 |
10 0.1 50 |
nF ľF ľF |
||||||||
Ref *? | 27 Phi48 Phi52 | 14326 |
UAF42 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
170 100 0.33 1.5 |
170 220 0.82 2.7 |
V kOHM MOHM kOHM |
||||||||
Ubg1: Ia: Ig2: V: |
0 1.05 0.37 68 |
5.0 0.71 0.25 20 |
10 0.48 0.17 10 |
15 0.30 0.11 6.0 |
20 0.16 0.07 3.5 |
0 0.50 0.17 80 |
5.0 0.38 0.12 23 |
10 0.28 0.09 14 |
15 0.20 0.06 9.0 |
20 0.14 0.04 6.0 |
V mA mA |
Ua~: k: |
3.0 0.75 |
3.0 2.2 |
3.0 2.4 |
3.0 3.0 |
3.0 5.2 |
3.0 0.8 |
3.0 1.5 |
3.0 1.9 |
3.0 2.6 |
3.0 3.6 |
V.RMS % |
Ua~: k: |
5.0 0.8 |
5.0 3.2 |
5.0 3.7 |
5.0 4.5 |
5.0 8.0 |
5.0 1.0 |
5.0 2.5 |
5.0 3.2 |
5.0 4.2 |
5.0 6.0 |
V.RMS % |
Ua~: k: |
8.0 1.1 |
8.0 5.0 |
8.0 5.5 |
8.0 7.0 |
8.0 12 |
8.0 1.2 |
8.0 4.0 |
8.0 5.0 |
8.0 6.5 |
8.0 9.0 |
V.RMS % |
Rg1: Rg1': |
1.0 0.7 |
1.0 0.7 |
MOHM MOHM |
||||||||
Ca: Cg2: Ck: |
10 0.1 50 |
10 0.1 50 |
nF ľF ľF |
||||||||
Ref *? | 27 Phi48 Phi52 | 14326 |
UF21 | |||||||
---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
100 200 0.8 2.5 |
V kOHM MOHM kOHM |
|||||
Ubg1: Ia: Ig2: V: |
0 330 80 82 |
2.5 260 60 37 |
5.0 210 50 21 |
7.5 180 30 13 |
10 140 20 9.0 |
12.5 120 20 7.0 |
V ľA ľA |
Ua~: k: |
3.0 0.85 |
3.0 2.3 |
3.0 3.4 |
3.0 4.1 |
3.0 4.3 |
3.0 5.1 |
V.RMS % |
Ref *? | 27 Phi53 | 14325 |
UF21 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ub: RaL: Rg2: Rk: |
200 100 0.4 1.3 |
200 200 0.8 2.5 |
V kOHM MOHM kOHM |
||||||||||
Ubg1: Ia: Ig2: V: |
0 1.2 0.35 78 |
5.0 0.96 0.28 33 |
10 0.78 0.22 20 |
15 0.62 0.16 13 |
20 0.48 0.12 8.0 |
25 0.36 0.09 6.0 |
0 0.65 0.17 88 |
5.0 0.54 0.14 35 |
10 0.46 0.11 22 |
15 0.38 0.08 15 |
20 0.31 0.06 11 |
25 0.25 0.05 8.0 |
V mA mA |
Ua~: k: |
3.0 0.75 |
3.0 1.2 |
3.0 1.6 |
3.0 2.0 |
3.0 2.2 |
3.0 3.4 |
3.0 0.75 |
3.0 1.2 |
3.0 1.4 |
3.0 1.7 |
3.0 1.8 |
3.0 2.3 |
V.RMS % |
Ua~: k: |
5.0 1.3 |
5.0 2.0 |
5.0 2.7 |
5.0 3.3 |
5.0 3.7 |
5.0 5.7 |
5.0 1.3 |
5.0 2.0 |
5.0 2.3 |
5.0 2.8 |
5.0 3.0 |
5.0 3.8 |
V.RMS % |
Ua~: k: |
10 2.0 |
10 3.2 |
10 4.3 |
10 5.3 |
10 5.9 |
10 9.0 |
10 2.0 |
10 3.2 |
10 3.7 |
10 4.5 |
10 4.8 |
10 5.8 |
V.RMS % |
Ref *? | 27 Phi53 | 14325 |