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VJ2000
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USER MANUAL
Rev. 4.0 - 26/02/01
FRONT PANEL VIEW DESCRIPTION (FIG. 1)
1
R.F. TEST -60dB
-60dB with respect to the output level.
2
OUTPUT POWER
Analog meter for the measurement of
direct and reflected output power.
3
DIR/REF
Switch for the selection of direct or
reflected power measurement.
4
CURRENTS
Analog meter for the measurement of
anode and grid currents.
5
GRID/PLATE
Switch for the selection of grid or
anode current measurement.
6
VOLTMETER
Analog meter for the measurement of
plate and heater voltages
7
HEATER/PLATE
Switch for the selection of heater or
plate voltage measurement.
8
TUNING
Motorized tuning switch.
9
LED "-" (87.5)
Led to indicate that tuning has reached
end of range at 87.5 MHz.
Off signifies end of range.
10
LED "+" (108)
Led to indicate that tuning has reached
end of range at 108 MHz.
Off signifies end of range.
11
PLATE
Anode tuning switch.
12
LOAD
Load matching control.
13
V.S.W.R.
Indicator showing excess V.S.W.R.
14
I.G.
Alarm indicator for excess grid current.
15
PRESS.
Indicator showing insufficient fan
pressure.
16
H.T.
Indicator showing high voltage active.
17
ON
Power indicator.
18
POWER
Power on/off switch.
19
ST.BY.
Standby switch.
20
HOURS METER
Hour counter showing the total number of
hours that the unit has been
operational.
Summary of Contents for VJ2000
Page 1: ...Prodotto da Italia VJ2000 User Manual...
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Page 21: ...VJ2000 15 44 USER MANUAL Rev 4 0 26 02 01 FIG 1...
Page 23: ...VJ2000 17 44 USER MANUAL Rev 4 0 26 02 01 FIG 2...
Page 25: ...VJ2000 19 44 USER MANUAL Rev 4 0 26 02 01 FOTO 1 3 1 2 5 7 11 9 4 6 8 12 10...
Page 27: ...VJ2000 21 44 USER MANUAL Rev 4 0 26 02 01 FOTO 2 1 2 3 6 5 4...
Page 29: ...VJ2000 23 44 USER MANUAL Rev 4 0 26 02 01 FOTO 3 10 11 8 3 9 1 2 7 6 5 4...
Page 43: ...VJ2000 37 44 USER MANUAL Rev 4 0 26 02 01 SETUP 3 FIG 3...
Page 44: ...VJ2000 38 44 USER MANUAL Rev 4 0 26 02 01 SETUP 4 FIG 4...
Page 45: ...VJ2000 39 44 USER MANUAL Rev 4 0 26 02 01 SETUP 5 FIG 5...
Page 46: ...VJ2000 40 44 USER MANUAL Rev 4 0 26 02 01 SETUP 6 FIG 6...
Page 51: ...VJ2000 Flat Cable 1 2 Appendice Tecnica Rev 1 0 26 02 01...
Page 53: ...VJ2000 Telemetry Cable 1 2 Appendice Tecnica Rev 1 1 26 02 01...
Page 55: ...VJ2000 Power Supply 1 ph 1 6 Appendice Tecnica Rev 1 0 26 02 01...
Page 56: ...VJ2000 2 6 Power Supply 1 ph Technical Appendix Rev 1 0 26 02 01...
Page 61: ...VJ2000 H T R Card 1 phase 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 62: ...VJ2000 2 4 H T R Card 1 phase Technical Appendix Rev 1 0 26 02 01...
Page 65: ...VJ2000 R F Block 1 ph 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 69: ...VJ2000 Power Supply 3 ph 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 70: ...VJ2000 2 4 Power Supply 3 ph Technical Appendix Rev 1 0 26 02 01...
Page 73: ...VJ2000 H T R Card 3 phase 1 2 Appendice Tecnica Rev 1 0 26 02 01...
Page 75: ...VJ2000 R F Block 3 ph 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 80: ...VJ2000 2 4 Alarms Card Technical Appendix Rev 1 0 26 02 01...
Page 84: ...VJ2000 2 4 Gride Plate Meter Technical Appendix Rev 1 0 26 02 01...
Page 88: ...VJ2000 2 4 H V M Voltmeter Technical Appendix Rev 1 0 26 02 01...
Page 92: ...VJ2000 2 4 Plate V M Card Technical Appendix Rev 1 0 26 02 01...
Page 96: ...VJ2000 2 4 Low Pass Filter Technical Appendix Rev 1 0 26 02 01...
Page 99: ...VJ2000 Input Matching Circuit 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 100: ...VJ2000 2 4 Input Matching Circuit Technical Appendix Rev 1 0 26 02 01...
Page 104: ...VJ2000 2 4 Directional Coupler Technical Appendix Rev 1 0 26 02 01...
Page 107: ...VJ2000 Telemetry Card opt 1 4 Appendice Tecnica Rev 1 0 26 02 01...
Page 108: ...VJ2000 2 4 Telemetry Card opt Technical Appendix Rev 1 0 26 02 01...