[AMRadio] 5000 Watt AM transmitter for sale


Todd Carpenter n9ysq at yahoo.com
Wed Mar 17 04:06:40 EDT 2010


Man i would love to have that. Just reading about it i know i cant afford it. 

-----Original Message-----
From: Brian Zwiener <bzwiener at sbcglobal.net>
Sent: Tuesday, March 16, 2010 23:21
To: amradio at mailman.qth.net
Subject: [AMRadio] 5000 Watt AM transmitter for sale

5000 Watt AM transmitter for saleHarris MW5 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 re quirements.
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% modula tion 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
MECHANICAL
Height
78 inches (198.12 cm)
Width
72 inches (182.88 cm)
Depth
32 inches (81.28 cm)
Weight:
Unpacked
1250 pounds (566.99 kg)
Export Packed
1850 pounds (839.15 kg),
Domestic Packed
1600 pounds (727.75 kg),
Cubic Area
120 cubic feet meters), packed (3.398 cubic feet)
ENVIRONMENTAL
Temperature
-20° to +500C (-4° to +1220F)
Humidity
0 to 95%
Altitude
0 to 7500 feet (2286 meters)
AIR VOLUME
1000 CFM
TEMPERATURE RISE (Air)
9°C
DISSIPATION
5.1 KW, 17,496 BTUH
CABINET THERMAL RADIATION
250W (estimated)
KF5CCN Ham Shack NewHam Radio Discussion Group
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