Method and arrangement for adjusting output powder of a transmitter power supply
First Claim
1. A method of adjusting output power of a transmitter power supply, in which method the output power of the power supply is measured and the output power of the power supply is adjusted on the basis of the measured output power, characterized by adjusting the output power of the power supply on the basis of the-transmission power of the transmitter such that:
- a power supply control unit (200) receives from the transmitter a synchronisation chopping (210) that synchronizes the operation between the transmitter and the power supply control unit, and the power supply control unit (200) receives from the transmitter the information on the transmission power (212) of the transmitter.
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Accused Products
Abstract
The invention relates to a method and an arrangement implementing the method for adjusting output power of a transmitter power supply, in which method the output power of the power supply is measured and the output power of the power supply is adjusted on the basis of the measured output power. In the method, the output power of the transmitter power supply is adjusted on the basis of the transmission power of the transmitter such that a power supply control unit receives from the transmitter a synchronisation chopping that synchronizes the operation between the transmitter and the power supply control unit, and the power supply control unit receives from the transmitter the information on the transmission power of the transmitter.
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Citations
19 Claims
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1. A method of adjusting output power of a transmitter power supply, in which method the output power of the power supply is measured and the output power of the power supply is adjusted on the basis of the measured output power, characterized by adjusting the output power of the power supply on the basis of the-transmission power of the transmitter such that:
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a power supply control unit (200) receives from the transmitter a synchronisation chopping (210) that synchronizes the operation between the transmitter and the power supply control unit, and the power supply control unit (200) receives from the transmitter the information on the transmission power (212) of the transmitter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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- 10. An arrangement for adjusting output power of a transmitter power supply, which arrangement comprises a transmitter power supply comprising a chopper (202) and a power supply control unit (200) in feedback (216) between the power supply output and input to adjust the output power of the power supply on the basis of the measured output power of the power supply, characterized in that the power supply control unit (200) is arranged to adjust the output power of the power supply on the basis of the transmission power of the transmitter such that the power supply control unit (200) is arranged to receive from the transmitter a synchronisation chopping (210) that synchronizes the operation between the transmitter and the power supply control unit, and the power supply control unit (200) is arranged to receive from the transmitter the information on the transmission power (212) of the transmitter.
Specification