Date: 25/07/03
R.V.R. Elettronica S.r.l. (BO)
VJ5000-TE - R.F. Tube Amplifier
51
TABLE C -MEASURE TESTS CARD
Modello VJ5000-
TE
Volt Fil.
Corrente
Fil.
VA
IA
VG1
IG1
VG2
IG2
I° STEP input
5,50 VAC
5,270
VAC
130 mV
DC
-
-
-
-
-
II° STEP input
7,40 VAC
5,5 VAC
137 mV
DC
-
539 Mv
DC
-
0,464
V DC
-
I° STEP Uscita Test
Point
2,8 VDC
2,8 VDC
3,553 V
DC
-
-
-
-
-
II° STEP Uscita
Test Point
3,49 VDC
2.9 VDC 3,9 V DC
3,9 V
DC
3,980 mV
3,9 V
DC
3,9 V
DC
3,9 V
DC
I° STEP Strumento
Misura
5,5 VAC
46 A
5200 V
DC
-
-
-
-
-
II° STEP Strumento
Misura
7,4 VAC
60 A
5600 V
DC
1,8 A
-170 VDC 30,0 mA 645 V
DC
100 mA
I° STEP LCD
Misura
-
-
-
-
-
-
-
-
II° STEP LCD
Misura
-
-
-
-
-
-
-
-
I° STEP Fluke
Misura
5,550 VAC
52,0 A
5200 V
DC
-
-
-
-
-
II° STEP Fluke
Misura
7,4 VAC
60,0 A
5600 V
DC
1,8 A
- 170 V
DC
30,0 mA 645 V
DC
100 mA
On the measure card there are n°1 trimmer P18 corresponding to VG1 voltage presence and
P19 for VA voltage presence. These two trimmers set the thresholds for the VG1 and IA
voltage presence on the equipment. Once that is been verified the voltages presence, the
relays are closed to enable the protection box and leds D17 and D19 are light on to signal
the controlled voltage presence.
In case that on the equipment is installed a triode tube, the checking of the VG1 is excluded
because this voltage is created automatically when the tube is in power and is created
inserting the jumper JP14 to have a short circuit so that the starting sequence is ok,
otherwise the equipment never go in high tension.
Summary of Contents for VJ5000-TE
Page 22: ...Date 25 07 03 R V R Elettronica S r l BO VJ5000 TE R F Tube Amplifier 22...
Page 27: ...Date 25 07 03 R V R Elettronica S r l BO VJ5000 TE R F Tube Amplifier 27 5 Tuning motor...
Page 43: ...Date 25 07 03 R V R Elettronica S r l BO VJ5000 TE R F Tube Amplifier 43 N_1 DC ammeter...
Page 54: ...Date 25 07 03 R V R Elettronica S r l BO VJ5000 TE R F Tube Amplifier 54 FIG 28 REPORT MEASURE...
Page 65: ...Date 25 07 03 R V R Elettronica S r l BO VJ5000 TE R F Tube Amplifier 65...