Energy-Onix Pulsar 1000B Solid State PDM AM Transmitter

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The Pulsar 1000B transmitter is a portable version of the medium and high power AM transmitters made by Energy-Onix.

The Pulsar 1000B incorporates all the proven features of our standard Pulsar 1000 transmitter. It represents an economic repackaging that requires only 17 1/2” of relay rack space. It can serve as an excellent standby for existing high power transmitters or for pre-sunrise, after sunset, or low power service.

Features:

High Efficiency Pulse Duration Modulation (PDM)
Portable and Rack Mountable -- Total Weight 105 lbs.
Basic Transmitter consists of (3) 5 1/4 " Chassis 35 lbs ea.
Capable of 1100 Watts Output
140 % Positive Modulation.
VSWR Protection
4 Times Fault Recycling
5 Power Level Presets
Distortion Less Than 1%
Optional Tuning Unit
Economically Priced
Perfect for Standby and Low Power Service

Configuration:	(2) 5 1/4” Chassis -- one is the controller, 2nd is the RF Chassis, and the 3rd is a 7” power supply with surge protector.
Power Output:	Pulsar 1000B 1100 Watts (Capable)
Power Control:	Automatic via five (local or remote) selectable levels. 1 through 4 are pre-sets, #5 is front panel adjustable.
Frequency Range:	530 KHz to 1700 KHz (Specify Crystal Frequency)
RF Output:	50 ohms, type "N"
Modulator Type:	Pulse Duration (PDM)
Audio Freq. Resp:	+/-0.5 dB, 30-10,000 Hz
Audio Dist. (THD):	< 1% (95% Mod, 400 Hz)
Mod.Capability:	133% positive peak
RF Harmonics:	-73 dB or more below rated output
Spurious Outputs:	-73 dB or more below rated output
Noise and Hum:	-60 dB or more at 100% Mod
Freq. Stability:	+/-5 Hz
Audio Input:	600 ohm balanced, +4 dBm nominal
Power Input:	Single phase 100-250 V, 50/60 Hz (other voltages on special order)
AC Line Variation:	+10%, -5% voltage +/- 5% frequency
Power Factor:	0.85 or better
Overall Efficiency:	Better than 70%
Pwr Consumption:	Pulsar 1000B: 1300 W (0% Mod) 1800 W (100% Modulation)
Metering:	Forward/Reflected Power, DC Current and Voltage
Remote Control:	Transmitter ON/OFF, Power Level Selection, Overload Reset Telemetry Metering Samples
Ambient Temp.:	-10oC to 50oC
Humidity Range:	0-95%
Altitude:	0-4,000m (0-13,000 ft.)
Dimensions: (Gross)	19” W x 15 3/4” H x 20” D
Weight: (Net)	105 lbs

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