FIELD: radio engineering; signal shaping for radio transmitters.
SUBSTANCE: proposed superhigh-frequency signal shaper affording amplitude, phase, and line-frequency modulation has reference oscillator, frequency divider, two frequency converters, amplitude modulator, phase modulator, frequency synthesizer, frequency multiplier, two switches, control circuit, adder, line-frequency modulation generator, and two pulse shapers.
EFFECT: enlarged functional capabilities.
1 cl 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2297092C1 |
| MULTI-CHANNEL SIGNAL GENERATOR | 2008 |
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RU2390908C1 |
| DEVICE FOR TRANSMITTING AND RECEIVING PHASE- AND FREQUENCY- MODULATED SIGNALS | 2002 |
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| RADIO MODEM | 2024 |
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RU2830959C1 |
| MULTIPARAMETRIC-MODULATION RADIO COMMUNICATION LINE | 2000 |
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RU2204208C2 |
