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GB8905004D0
|
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Frequency synthesisers
|
|
GB8325629D0
|
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Electrical signal generators
|
|
GB8301150D0
|
|
Frequency synthesizer with f.m. capability
|
|
GB2137762A
|
|
Frequency measurement
|
|
GB2128048A
|
|
Frequency synthesizer with a low-noise low-frequency output
|
|
GB2127185A
|
|
Electrical signal generator
|
|
DE3223355A1
|
|
Radio-frequency screening arrangement
|
|
GB2101811A
|
|
Improvements in and relating to the screening of electrical circuit arrangements
|
|
GB2080057A
|
|
Improvements in and relating to frequency synthesizers
|
|
US4307348A
|
|
Automatic gain control circuit
|
|
GB2040616A
|
|
Electrical circuit arrangements
|
|
GB2066004A
|
|
Automatic gain control circuits
|
|
GB2040052A
|
|
Edectrical signal processing
|
|
GB2045556A
|
|
Frequency synthesizers
|
|
US4147993A
|
|
Electrical signal generators
|
|
GB1552792A
|
|
Electrical modulation measuring arrangements
|
|
GB1538215A
|
|
Electronic oscillators
|
|
GB1533984A
|
|
Electrical circuit arrangements for generating modulation
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