User Manual

ELECTRICAL AND MECHANICAL SPECIFICATIONS
DOC/FCC (NTSC)
Power Output: ................................................................Visual 30 W peak, Aural 3W
Diplexing: ........................................................................internal, 10:1 V to A
Frequency Range: ........................................................54-216 MHz (channels 2 thru 13)
Amplifier Output Impedance: ....................................................................... 50 Ù
Output Connector: ................................................................................type N
Amplifier Input Impedance : ....................................................................... 50 Ù
Output Regulation: .............................................................3% (black-white picture)
Output Variation: .....................................................................2% (over 1 frame)
Amplitude/Frequency Response
-0.75 MHz to +4.75 MHz (Relative to Visual Carrier).........................................+0.5/-1.0 dB
Harmonic Radiation: ..............................................................................-60 dB
Spurious Emission (fv-4.5MHz, fv+9.0 MHz): .......................................................-50 dB
Intermodulation Distortion (3-Tone Method):.......................................................-52 dB
ELECTRICAL AND MECHANICAL SPECIFICATIONS
ELECTRICAL
AC Line Input: ..................................................................................120 VAC
Power Consumption (amplifier alone):
Black Picture and aural on (typical): ....................................................230 VA
ENVIRONMENTAL
Ambient Temperature: ........................................................................ 0
°
to +45
°
C
Humidity: .....................................................................................0% to 90%
Altitude: ...................................................................................... 7500 ft.
COOLING
Cooling air enters through the front panel perforations from the room, and passes into the amplifier
heatsink. The rear of this heatsink is fitted with a 4" fan that extracts the warmed air and exhausts it
back into the room. Other parts of the amplifier are convection cooled.
DIMENSIONS
Amplifier and exciter/translator chassis are standard 19" rack width;
Amplifier depth is 19" including a 3" allowance for connectors.
Amplifier height is 5¼" (3U).
The MX30V series amplifier is marketed on the assumption that the customer prefers to provide the cabinet or
enclosure for it.