Harris MW5B Specifications

Power Input

208/230 Vac, 60 Hz closed Delta or 380 Vac, 50 Hz Wye.

Power Consumption

9.4 kVA at 5000 watts carrier and no modulation.

13.0 kVA at 5000 watts carrier and 100% modulation.

Audio Input

10 dBm 2 dB, 600/150 ohms balanced.

Audio Frequency Response

+1 dB from 20 to 10,000 Hz at 95%

modulation.

Audio Frequency Distortion

Less than 2% at 20 to 10,000 Hz, 95% modulation.

Power Output

Rated 5000 watts. Power reduction to  1000 watts

Spurious Output

Meets or exceeds FCC and CCIR re­quirements.

RF Frequency Range

535 kHz to 1605 kHz.

RF Output Impedance

50/300 ohms, as specified.

RF Harmonics

-80 dB. Meets or exceeds FCC or CCIR specifications.

Carrier Shift

Less than 2% at 100% modulation.

Noise (Unweighted)

60 dB or better below 100% modula­tion at 5000 watts output.

Positive Peak Capability

125% positive peak program modula­tion capability at 5600 watts.

Power Factor

95%

Tubes

Modulator - 4CX3000A

Power Amplifier - 3CX2500F3