Philips SFZ 395/00 Transmitter
Manufacturer:
Model:
SFZ 395/00
Date:
1965
Category:
Group:
Description:
50Watt HF Transmitter

Information

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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Service Manual
Manual type:
Service Manual
Pages:
30
Size:
1.16 Mbytes (1220277 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2017 02 04
MD5:
7d2862e4675210c2105b79cce5a20d66
Downloads:
587

Information

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 and User Manual
Manual type:
Service and User Manual
Pages:
30
Size:
1.16 Mbytes (1212209 Bytes)
Language:
english
Revision:
Manual ID:
DB-r 1055e
Date:
1965 04 01
Quality:
Scanned document, all readable.
Upload date:
2008 03 20
MD5:
c036b4df67f85a4ef1eaccca60776145
Downloads:
1219