Información del equipo:
|TMC Technical Materiel Corporation CV-591/URR Convertidor|
TMC Technical Materiel Corporation
|Descripción:||Single Sideband Converter|
The TMC Model MSR, Single Sideband Converter will, in a number of ways, improve operation of certain radio receivers for various modes of operation. The overall skirt selectivity of most receiving systems is greatly sharpened, rejecting unwanted adjacent signals or interference with no detrimental effect to the desired signal. The tuning of single sideband signals is greatly simplified since the final tuning is done at the MSR, not the Receiver. A mechanical and electrical bandspread tunes over the I. F. bandpass. This effective vernier easily tunes SSB or exalted carrier AM signals within cycles of correct tone. Either sideband is selectable, either with the bandpass tuning feature or by inverting the osc. separation. CW, MCW and FS signals are easily tunable with the bandspread feature. For extreme stability, the first Oscillator is switched to crystal control for both upper and lower sideband positions. The local or remote tuned VFO feature of the MSR permits operation with any Receiver having an I. F. nominally centered at 455 kc. > However, when the Oscillator is switched to crystal control and the proper crystals inserted, most any Receiver I. F. may be accommodated. The required I. F. connection between the Receiver and MSR through a low loss coaxial cable is as follows: AN/FRR-49(v) to MSR, BNC connector to BNC. R-840/URR to MSR, Phono connector to BNC. R-390/URR to MSR, BNC connector to BNC. R-274B/URR to MSR, UHF connector to BNC. The audio output is available in three levels: 1. 2 watts for 600 ohm line or 8 ohm loudspeaker. 2. 150 milliwatts for 600 ohm line or 8 ohm loudspeaker. 3. 0 dbm/1 milliwatt for 600 ohm telephone line. 'Terminals at the rear panel provide the simple connections fbr remote control of the main features of the MSR without modifications or the use of additional lines or tones when used in the TMC RCR system. By this means it is possible to remotely or locally tune the MSR across the Receiver I. F. passband, select sidebands with a remote indication of which sideband is in use, and still retain all of the remote control features of the RCR system.
Estos manuales están disponibles para el equipo anterior:
|TMC Technical Materiel Corporation -- CV-591/URR -- Servicio y Manual del usuario|
|Tipo de manual:||Servicio y Manual del usuario|
|Tamaño:||3.61 Mbytes (3782533 Bytes)|
|Manual-/ número de identificación:|
|Fecha:||30 octubre 1958|
|Calidad:||Documento Scaned, todo legible.|
|Fecha de carga:||11 junio 2014|
|Descargas:||1004 desde 11 junio 2014|
These terms and conditions contain rules about posting comments. By submitting a comment, you are declaring that you agree with these rules:
- Although the administrator will attempt to moderate comments, it is impossible for every comment to have been moderated at any given time.
- You acknowledge that all comments express the views and opinions of the original author and not those of the administrator.
- You agree not to post any material which is knowingly false, obscene, hateful, threatening, harassing or invasive of a person's privacy.
- The administrator has the right to edit, move or remove any comment for any reason and without notice.
Failure to comply with these rules may result in being banned from further commenting.
These terms and conditions are subject to change at any time and without notice.