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Adret Electronique 7100 B Generator
Manufacturer:
Model:
7100 B
Date:
unknown
Class:
Type:
SubType:
VHF/UHF GENERATOR 0.3/650 MHz

Information

The ADRET 7100 is an RF frequency Generator which combines the essential characteristics of cavity oscillators and those of frequency synthesizers. This performance has been achieved thanks to a new synthesis technique which combines the functional principles of both these instruments. The design technique, together with the use of a microprocessor for all data management, have endowed the Generator with excellent spectral purity, with the stability of accurancy available from a crystal controlled Oscillator, with high resolution, with programmability of all functions, and with facilities for AM, FM and PM. The ADRET 7100 may thus be used forcalibratin FR receivers, with measurements being effected in manual or automatic mode when the Generator is incorporated in an automatic test set—up. The addition of various options to the basic equipment allows the 7100 Generator to be adapted for many applications, by choosing the most appropriate configuration. FREQUENCY BAND This instrument covers the 300 kHz to 650 MHz frequency band in a single range, which may be extended to 1300 MHz by the addition of the internal DOUBLER option. Frequency is selected by a knob driving an optical encoder wheel and is displayed with a resolution of 1 kHz, 10 kHz, 100 kHz or 1 MHz, extension to 1 Hz being obtained by means of a vernier. The actual output frequency is shown on a 9-digit LED display (10-digit with the DOUBLER option). Stability and accuracy are determined by the internal crystal-controlled master Oscillator (5 x 1CT9/ 24 hours). To facilitate measurements on receivers, it is possible, using an internal stepping system after setting to an RF frequency, to advance in steps of 12.5 kHz, 20 kHz, 25 kHz, 50 kHz or 100 kHz which correspond to standard channel spacings. The device also enables frequencies to be scanned in steps of 1 kHz, 10 kHz, 100 kHz or 1 MHz

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Datasheet
Manual type:
Datasheet
Pages:
4
Size:
4.65 Mbytes (4872342 Bytes)
Language:
french
Revision:
Manual-ID:
Date:
01 January 1980
Quality:
Scanned document, all readable.
Upload date:
09 May 2020
MD5:
a149f2a091b2b385b03bec195adb0dfc
Downloads:
71
User Manual
Manual type:
User Manual
Pages:
41
Size:
2.83 Mbytes (2970905 Bytes)
Language:
french
Revision:
Manual-ID:
Date:
unknown
Quality:
Scanned document, all readable.
Upload date:
09 May 2020
MD5:
e09dc5ed22fcf6713a3dc49904254d13
Downloads:
58
User Manual
Manual type:
User Manual
Pages:
41
Size:
2.60 Mbytes (2724318 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
unknown
Quality:
Scanned document, all readable.
Upload date:
26 August 2017
MD5:
ccd947fec343520ff30524a13ef23b73
Downloads:
374

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