|WRL Electronics Globe Champion 300-A Transmitter|
|Model||Globe Champion 300-A|
1-1. C-EWERAL 1-2. The Globe Champion transmitter, model 300-A is made by Globe Electronics, Inc. of Council Bluffs, Iowa. The transmitter is rated at 35^ watts DC plate input power to the RF power amplifier CW operation; 275 watts radio telephony (AM) operation; or 50° watts PEP single sideband operation (with external SSB exciter that will deliver 8 to 10 watts power at the final grid). I-3. DESCRIPTION 1-⅛. The Model 30^-A transmitter.is completely self-contained in a metal cabinet. Dimensions are 12 inches high, 17 inches deep and 21-1/⅛ inches wide. The top portion of the cabinet is made of perforated steel material. The use of this material provides 'three distinct advantages: smart appearance, excellent RF shielding and adequate ventilation for heat dissipation. Complete TVI precautions have been taken.'' The meter and the VFO dial are fully shielded and external leads are adequately by-passed^ The unit may be, removed from the cabinet for servicing . and inspection. Power requirements are 115 volts AC, 50/60 cycles, single phase. Power consumption is 700 watts (AM) phone operation, 500 watts CW operation and 150 watts standby. Net weight is approximately 105 pounds.
These manuals are available for the above equipment:
|WRL Electronics -- Globe Champion 300-A -- Service and User Manual|
|Manual Type||Service and User Manual|
|Size||1.58 Mbytes (1660319 Bytes)|
|Quality||Scanned document, reading partly badly, partly not readable.|
|Upload date||06 July 2014|
|Downloads||161 since 06 July 2014|
SECTION I. General Description ....... SECTION II. Operating Procedures ....... SECTION III. Radio Telephony (AM) Operation .... SECTION IV. Single Sideband Operation ...... SECTION V. Antenna Consideration?, ....... SECTION VI. Malfunctions and Probable Cause - Voltage Chart. SECTION VII. Parts List..........
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