Philips SFZ 395/00 Transmitter
Hersteller:
Modell:
SFZ 395/00
Datum:
1965
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Beschreibung:
50Watt HF Transmitter

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50Watt HF Transmitter. Philips' 30 V H.7. Transmitter, type S7Z 395/001 has been designed for telegraph (A1) and telephone (13) signals. The Transmitter is continuously tunable throughout the 1*5 to 3° Uo/s range. There is a minimum number of tuning elements on the front panel because widmband circuits are used in the H.?. preliminary stages. In the above-mentioned frequency range a choioe can be made of 18 orystal-oontrolled frequencies. The Transmitter oomplies with the Radio Regulations of Atlantio City with respect to frequency stability in ambient temperatures between 4-10*0 and +45*C. It is also possible to employ an Oscillator connected to the transmitter. Modulation and remote oontrol of the carrier (push-to-talk operation) are accomplished via a 2-wire telephone line. The Transmitter is housed 6* a single chassis and can be incorporated in a 19-in. cabinet. It Is suitable for operation in tropioal olimates.

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INTRODUCTION 1 TECHNICAL SUMMARY 2 DESCRIPTION OP THE CIRCUIT 4 a. The Transmitter section 4 b. The A.F. input circuit 6 c. The Power Supply seotion 8 d. The metering oirouit 9 PHYSICAL DESIGH 9 INSTALLING INSTRUCTIONS 10 First alignment of the Transmitter section 11 First alignment of the modulator section 13 DAILY OPERATION 14 a. Switching on 14 b. Transmitting 14 c. Switching off 14 TEST DATA 15 a. Continuity testing 15 b. Voltage testing 15 PARTS LIST 18 DIAGRAMS 1. Circuit diagram DB-R 1055«/1-1 2. Vieuws DB-r 1055e/l-2

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Service- und Bedienungsanleitung
Dokumenttyp:
Service- und Bedienungsanleitung
Seiten:
30
Größe:
1.16 Mbytes (1212209 Bytes)
Sprache:
english
Revision:
Dokument-ID:
DB-r 1055e
Datum:
1965 04 01
Qualität:
Gescanntes Dokument, alles ist lesbar.
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2008 03 20
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c036b4df67f85a4ef1eaccca60776145
Downloads:
1220