Parameters

Acceptable Values

OV-3, OV-603

OV-4, OV-604

OV-19, OV-619

OV-20, OV-620

Working waveband, MHz

2345 - 4690

1500 – 3000

6530 - 10170

4420 - 6980

Output power, μW, not less than

40

100

20

30

Output power difference, dB, not exceeding

8,5

9,0

8,5

8

Spectrum width, MHz, not exceeding

0,35

0,3

0,1

 0,1

Heater voltage, V

5,7 - 6,9

5,7 - 6,9

6,0 - 6,6

6,0 - 6,6

Heater current, А

1,3 - 1,8

1,3 - 1,8

0,5 - 2,0

0,5 – 2,0

Anode voltage, V

100 - 200

70 - 200

70 - 300

70 - 300

Anode current, μA

-4  ÷ 10

-4  ÷ 10

-3 ÷ 12

-3 ÷ 12

Control electrode voltage, kV

0

0

0

0

Blocking voltage at the control electrode, V, negative, not exceeding

 150

150

 250

 250

Slowing system voltage, V

140 - 1350

140 - 1350

200 - 1000

220 - 900

Slowing system current, μA, not exceeding

≤50

15 - 50

5 - 40

5 - 35

Readiness time, min, not exceeding

2

2

1,5

1,5

Load standing wave coefficient by voltage (SWCV)

1,2 - 1,6

1,2 - 1,6

≤2,3

≤2,3

Minimum performance duration, hours

1000

1000

2000

2000

Weight, kg

3,2

4,2

2,5

2,5

Dimensions, mm

103x145x206

 86x145х234

130х200х72

130х200х72