Transmitting Tubes made in Russia (Comparison table)
| Type | Uf
[V] |
If
[A] |
Ua
[kV] |
Ia
[A] |
Us1
[V] |
Is1
[mA] |
Ps1
[W] |
Us2
[V] |
Ps2
[W] |
Fmax
[MHz] |
Blower
[m3/h] |
Pd
[ W] |
Po
[W] |
Ka
[mA/V] |
Co (inp)
[pF] |
C (out)
[pF] |
| GU-34B | 12.6 | 4+/- 0.4 | 2.5 | 0.7 | -100 | 1.5 | 500 | 15 | 250 | 80/20 | 650 | 400 | 70 | 86 | 12 | |
| GU-43B | 12.6 | 6.6+/-0.6 | 3.3 | 1.0 | -200 | 5.0 | 500 | 28 | 100 | 100 | 1000 | 1600 | 45 | 90 | 14 | |
| GU-74B | 12.6 | 3.6+/-0.3 | 2.0 | 0.5 | -150 | 2.0 | 300 | 15 | 60 | 35 | 600 | 550 | 32 | 51 | 11 | |
| GU-78B | 27 | 4.0 | 3.0 | 2.2* | -150 | 25 | 1.0 | 300 | 30 | 250 | 280 | 2500 | 2500 | 60 | 120 | 20 |
| GU-82B | 12.6 | 3.8+/-0.3 | 2.0 | 0.8 | -150 | 0.1 | 375 | 15 | 250 | 64 | 1000 | 600 | 26 | 57 | 16 | |
| GU-84B | 27 | 3.7+/-0.3 | 2.2 | 2.0 | -150 | 1.0 | 400 | 30 | 75/250 | 250 | 2500 | 1500 | 54 | 102 | 21 | |
SP5ELA Warsaw, 15 Sept 1997. SP5ELA is not responsible for errors.
POPULAR TRIODES
|
Type Number |
Filament |
µ |
Maximum Ratings |
Typical Operation |
Max. Freq. |
|||||||
|
Volts |
Amps |
Plate Diss. |
Pg. W |
Eb, kV |
Ib, A |
Eb, kV |
Ib, IA |
Po, kW |
Gain dB |
|||
|
8873 |
6.3 |
3.0 |
240 |
0.2 |
5 |
2.2 |
0.4 |
2.0 |
0.3 |
0.3 |
15.3 |
500 |
|
3CX400A7 / 8874 |
6.3 |
3.0 |
240 |
0.4 |
5 |
2.2 |
0.4 |
2.0 |
0.3 |
0.3 |
15.3 |
500 |
|
3CX800A7 |
13.5 |
1.5 |
200 |
0.8 |
4 |
2.3 |
0.6 |
2.2 |
0.5 |
0.8 |
15.1 |
350 |
|
3CPX800A7 |
13.5 |
1.5 |
200 |
0.8 |
4 |
3.5 |
0.6 |
3.2 |
0.4 |
0.9 |
15.9 |
500 |
|
3CX1200A7 |
7.5 |
21.0 |
200 |
1.2 |
50 |
5.0 |
0.8 |
3.6 |
0.7 |
1.5 |
12.5 |
110 |
|
3CX1200D7 / YU-121 |
6.3 |
25.0 |
200 |
1.2 |
50 |
5.5 |
0.8 |
4.0 |
0.6 |
1.6 |
14.8 |
110 |
|
3CX1200D7 / YU-181 |
6.3 |
25.0 |
200 |
1.2 |
50 |
5.5 |
0.8 |
4.0 |
0.6 |
1.6 |
14.8 |
110 |
|
YC-236 |
5.0 |
10.5 |
200 |
1.5 |
20 |
4.0 |
1.0 |
4.0 |
0.9 |
2.0 |
16.0 |
250 |
|
3CX1000A7 / 8283 |
5.0 |
30.5 |
200 |
1 |
45 |
3.5 |
1.0 |
3.5 |
0.9 |
2.1 |
13.1 |
220 |
|
3CX1500A7 / 8877 |
5.0 |
10.5 |
200 |
1.5 |
20 |
4.0 |
1.0 |
3.5 |
1.0 |
2.1 |
15.1 |
250 |
|
3CX5000A7 |
10.0 |
17.5 |
200 |
5 |
35 |
6.5 |
2.5 |
6.0 |
1.6 |
5.0 |
14.2 |
110 |
|
3CX3000A / 8238 |
7.5 |
51.5 |
5 |
4 |
50 |
6.0 |
2.5 |
5.5 |
1.1 |
5.1 |
14.5 |
110 |
|
3CX3000F1 / 8239 |
7.5 |
51.5 |
5 |
4 |
50 |
6.0 |
2.5 |
5.5 |
1.1 |
5.1 |
14.5 |
75 |
|
3CX3000A7 |
7.5 |
51.5 |
160 |
4 |
225 |
5.0 |
2.5 |
4.8 |
2.0 |
7.2 |
11.0 |
110 |
|
3CX3000F7 |
7.5 |
50.5 |
160 |
4 |
225 |
5.0 |
2.5 |
4.8 |
2.0 |
7.2 |
- |
75 |
|
3CX2500F3 / 8251 |
7.5 |
51.5 |
20 |
4 |
150 |
6.0 |
2.5 |
6.0 |
2.1 |
10.0 |
18.7 |
75 |
|
3CX6000A7 / YU-148 |
7.0 |
78.0 |
200 |
6 |
225 |
7.0 |
3.5 |
5.7 |
2.5 |
10.0 |
12.2 |
110 |
|
3CX10,000A3 / 8159 |
7.5 |
99.0 |
20 |
10 |
250 |
7.0 |
5.0 |
7.0 |
4.0 |
22.4 |
15.3 |
160 |
|
3CX10,000A7 / 8160 |
7.5 |
100.0 |
200 |
10 |
500 |
9.0 |
4.0 |
7.6 |
3.7 |
22.5 |
11.7 |
160 |
|
3CX15,000A7 |
6.3 |
160.0 |
200 |
15 |
500 |
10.0 |
5.0 |
7.0 |
4.6 |
25.5 |
9.9 |
110 |
|
3CX20,000A7 |
6.3 |
160.0 |
200 |
20 |
500 |
10.0 |
5.0 |
7.8 |
4.2 |
27.5 |
10.8 |
110 |
|
3-500Z |
5.0 |
14.6 |
130 |
0.5 |
20 |
4.0 |
0.4 |
3.0 |
0.4 |
0.74 |
14.0 |
110 |
|
3-1000Z |
7.5 |
20.0 |
200 |
1 |
50 |
6.0 |
0.7 |
6.0 |
0.7 |
3.2 |
13.2 |
110 |
|
811A |
6.3 |
4.0 |
|
60 watts |
8 |
1.5 |
0.175 |
1.5 |
0.16 |
0.16 |
13.0 |
30 |
|
572B |
6.3 |
4.0 |
170 |
160
watts |
50 |
2.7 |
0.275 |
2.4 |
0.25 |
0.30 |
7.5 |
30 |
POPULAR TETRODES
|
Type Number |
Filament |
Maximum Ratings |
Typical Operation |
Max. Freq. |
||||||||
|
Volts |
Amps |
Plate Diss. |
Pg.1, W |
Pg.2, W |
Eb, kV |
Ib, A |
Eb, kV |
Ib, IA |
Po, kW |
Gain dB |
||
|
8122 |
13.5 |
1.3 |
0.4 |
– |
8 |
2.2 |
0.3 |
2.0 |
0.3 |
0.4 |
– |
500 |
|
8930 |
6.0 |
2.6 |
0.4 |
2 |
12 |
2.4 |
0.3 |
2.0 |
0.3 |
0.4 |
21.0 |
500 |
|
4CX250B / 7203 |
6.0 |
2.6 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX250BC / 8957 |
6.0 |
2.4 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX250FG / 8621 |
26.5 |
0.5 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX250R / 7580W |
6.0 |
2.6 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX300A / 8167 |
6.0 |
2.9 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX350A / 8321 |
6.0 |
2.9 |
0.4 |
0 |
8 |
2.5 |
0.3 |
2.2 |
0.3 |
0.4 |
20.5 |
110 |
|
4CX350AC / 8321A |
6.0 |
2.9 |
0.4 |
0 |
8 |
2.5 |
0.3 |
2.2 |
0.3 |
0.4 |
20.5 |
110 |
|
4CX350F / 8322 |
26.5 |
0.7 |
0.4 |
0 |
8 |
2.5 |
0.3 |
2.2 |
0.3 |
0.4 |
20.5 |
110 |
|
4CX350FJ / 8904 |
26.5 |
0.7 |
0.4 |
0 |
8 |
2.5 |
0.3 |
2.2 |
0.3 |
0.4 |
20.5 |
110 |
|
4CX150A / 7034 |
6.0 |
2.6 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
150 |
|
8560AS |
6.3 |
2.6 |
0.3 |
2 |
12 |
2.0 |
0.3 |
2.0 |
0.3 |
0.4 |
21.3 |
500 |
|
4CX300Y / 8561 |
6.0 |
3.5 |
0.4 |
1 |
8 |
2.0 |
0.4 |
2.0 |
0.4 |
0.6 |
21.9 |
110 |
|
4CX400A |
6.3 |
3.2 |
0.4 |
2 |
8 |
2.5 |
0.4 |
2.5 |
0.27 |
0.4 |
– |
500 |
|
4CX600JB |
6.0 |
5.4 |
0.6 |
1 |
15 |
3.0 |
0.6 |
2.8 |
0.6 |
1.0 |
20.0 |
30 |
|
4CX800A / GU-74B |
12.6 |
3.6 |
0.8 |
2 |
15 |
2.5 |
0.8 |
3.2 |
0.63 |
0.8 |
|
150 |
|
GU-84B / 4CX2500E |
27.0 |
3.7 |
2.5 |
1 |
30 |
2.2 |
2.0 |
2.0 |
1.25 |
1.5 |
– |
75 |
|
4CX800A / GU74B |
12.6 |
3.6 |
0.8 |
– |
– |
2.5 |
0.8 |
3.2 |
0.63 |
0.8 |
– |
150 |
|
4CX1500B / 8660 |
6.0 |
10.0 |
1.5 |
1 |
12 |
3.0 |
0.9 |
2.9 |
0.7 |
1.1 |
28.6 |
110 |
|
4CX1000A / 8168 |
6.0 |
9.0 |
1.0 |
1 |
12 |
3.0 |
1.0 |
3.0 |
0.9 |
1.6 |
20.0 |
110 |
|
4CX1500A |
5.0 |
38.5 |
1.5 |
25 |
75 |
5.0 |
1.0 |
4.0 |
0.8 |
2.5 |
28.4 |
150 |
|
4CX1600B |
12.6 |
4.4 |
1.6 |
– |
– |
3.3 |
1.4 |
2.4 |
0.87 |
2.1 |
– |
250 |
|
4CX3000A / 8169 |
9.0 |
41.5 |
3.5 |
50 |
175 |
7.0 |
2.0 |
6.0 |
1.5 |
7.1 |
23.1 |
150 |
|
4CX3500A |
5.0 |
90.0 |
3.5 |
50 |
165 |
5.5 |
2.0 |
5.0 |
1.3 |
5.3 |
23.2 |
220 |
|
4CX5000A / 8170 |
7.5 |
75.0 |
5.0 |
75 |
250 |
7.5 |
3.0 |
7.0 |
2.2 |
12.5 |
20.7 |
110 |
|
4CX5000R / 8170W |
7.5 |
75.0 |
5.0 |
75 |
250 |
7.5 |
3.0 |
7.0 |
2.2 |
12.5 |
20.7 |
110 |
|
4CX7500A |
7.0 |
110.0 |
7.5 |
50 |
165 |
7.5 |
3.0 |
7.0 |
2.4 |
13.0 |
20.1 |
220 |
|
4CX10,000D / 8171 |
7.5 |
75.0 |
10.0 |
75 |
250 |
7.5 |
3.0 |
7.5 |
2.8 |
16.0 |
20.3 |
110 |
|
4CX12,000A / 8989 |
6.5 |
120.0 |
12.0 |
150 |
300 |
10.0 |
3.5 |
10.0 |
2.8 |
22.5 |
19.1 |
220 |
|
4CX15,000A / 8281 |
6.3 |
160.0 |
15.0 |
200 |
450 |
10.0 |
6.0 |
10.0 |
4.6 |
36.5 |
22.2 |
110 |
|
4CX20,000A / 8990 |
10.0 |
140.0 |
20.0 |
200 |
450 |
10.0 |
5.0 |
9.0 |
4.1 |
28.8 |
19.5 |
110 |
|
9010 / YC-130 |
7.5 |
160.0 |
18.0 |
200 |
450 |
10.0 |
5.0 |
10.0 |
4.6 |
36.5 |
22.2 |
110 |
|
4-250A |
5.0 |
14.5 |
.25 |
10 |
35 |
4.0 |
0.35 |
3.0 |
0.31 |
1.0 |
– |
110 |
|
4-400A |
5.0 |
14.7 |
.4 |
10 |
35 |
4.0 |
0.35 |
3.0 |
0.35 |
1.1 |
– |
110 |
|
4-1000A |
7.5 |
21.3 |
1.0 |
25 |
75 |
6.0 |
0.7 |
6.0 |
0.7 |
3.4 |
– |
110 |
Characteristics listed on this page are approximate, and for comparison only. The user should consult manufacturers data for detailed operating parameters to fit the application. SP5ELA is not responsible for errors.