Operating instructions

A-2 Specifications
AC Current
AC Voltage AC current (rms)
90 VAC
0.81 A
75 VAC
1.0 A
60 VAC
1.3 A
53 VAC
1.45 A
45 VAC
1.7 A
38 VAC
2.0 A
Return Amplifier
Parameter Specification
Passband (S–split)
5 through 40 MHz
Gain, station (minimum)
17 dB
Flatness
±0.50 dB
Level control
Fixed pads, JXP-∗B, input and output
Performance
At typical output
35 dBmV, flat
Channels
6 NTSC
Crossmod
–70 dB
CTB
–80 dB
CSO
–81 dB
Noise figure
12 dB return NF
Power requirements
70 W
VADU Automatic Drive Unit
Parameter Specification
Pilot channel
See current catalog
Adjacent channel frequency
±6 MHz
Minimum MBV3-100* output at pilot
frequency
+36 dBmV
ALC stiffness
±0.3 output change for ±3.0 dB input change
Power requirement
24 VDC, 75 mA
MBV3-100* Installation and Operation Manual