SU862358A1 - Electric oscillation generator power adding device - Google Patents

Description

(54) DEVICE FOR DEVELOPMENT OF THE POWER OF ELECTRIC VIBRATION GENERATORS

one

The invention relates to radio engineering and can be used to add equal powers to an arbitrary number of oscillators of electrical oscillations in a wide frequency band of the RF and microwave bands.

A device is known for adding the power of electric oscillator generators, containing N generators with asymmetrical relatively common bus outputs, N connected to a common bus, disconnecting resistors and N multi-wire lines, the beginning of the first conductor in each of which is connected respectively to the output of one of the N generators, the beginning of the second the conductors of all multi-wire lines are connected together and connected to an unbalanced with respect to the total bus load, the beginning of the third conductors of all multi-wire lines ineny general schinoy. The end of the first conductor of the i-th multi-wire line (i 1,2,3N) is connected

with the end of the second conductor (i + 1) -th multi-wire line, with i N (N-f + 1) being replaced with 1 1.

However, the working band of the device is narrow due to a weak junction between the inputs.

The purpose of the invention is to expand the working frequency band by increasing the isolation between the inputs.

To this end, N additional two-wire lines and a fourth conductor are inserted into each of the N multi-wire lines into the device for adding the power of the electric oscillator. At the same time, the end of the third conductor of the i-th multi-wire line is connected to the end of the fourth conductor (i + 1) -and the multi-wire line, the beginning of which is connected to (i + 1) -th time 10 in a resistor and the beginning of the first conductor (i + Y additional two-wire line, the end of which is connected to the end of the second conductor (i + 1) -th multi-wire line, and the end of the second conductor (1-1) -th two-wire line, the beginning of which is connected to the common bus is connected to the end of the first conductor of the i-th two-wire 15 line .

The drawing is principled

20 electrical device diagram.

The device contains generators 1, isolating resistors 2, multi-wire lines 3 consisting of the first, second, three

Claims (1)

Claim A device for adding the power of electric oscillation generators, containing N generators with outputs asymmetrical with respect to the common bus, N connected to the common bus of decoupling resistors and N multi-wire lines, the first conductor in each of which is connected respectively to the output of one of the N generators , the beginnings of the second conductors of all multi-wire lines are connected together and connected to an asymmetric ^5th relative common bus load, the beginnings of the third conductors of all multi-wire lines are connected to with a common busbar, with the end of the first conductor of the i-th multi-wire line (i = 1, 2, 3, ..., N) connecting ₀ yen with the end of the second conductor of the (i + 1) -th multi-wire line, with i = = N (N4-1) is replaced by 1, characterized in that in order to expand the working frequency band by increasing the isolation between the inputs, N additional 5 two-wire lines and a fourth conductor are introduced into each of N multi-wire lines, with the end of the third conductor of the i-th the multi-wire line is connected to the end of the fourth conductor (c + 1) -th multi-wire line, the beginning of which is connected connected to the (i + 1) th decoupling resistor and the beginning of the first conductor of the (i + 1) th additional two-wire line, the end of which is connected to the end of the second conductor of the (i + 1) th multi-wire line, and to the end of the first conductor i- end of the second conductor of the (i-1) -th two-wire line, the beginning of which is connected to a common bus.