CONICAL SCAN FREQUENCY GENERATION

TM 11-6625-2885-30/NAVAIR 16-35TS3614-2

CONICAL SCAN FREQUENCY GENERATION

2-7.

a. Triangle Wave Generation. The conical scan frequency generator (1)

produces a triangle wave, which is supplied to the 1A2A2 circuit card (2).

Programming jumpers (3) control the frequency.

The 1A2A2 circuit card (2) receives this triangle wave and shapes it into a

sine wave. The conical scan (sine wave) signal (4) is then used for linear

modulation in the transmitter assembly.

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