Vertex Standard VX-2500V Circuit Diagram (2)

RF Unit

Circuit Diagram (2)

4.8 V

2.2 V 1.2 V

0.7 V

1.3 V

RX WIDE: 0.2 ~ 3.8 V
RX NARROW: 0.2 ~ 3.5 V
TX: 0.2 V
	RX WIDE: 0.8 ~ 3.8 V
	RX NARROW: 0.8 ~ 3.1 V	RX: 0.3 V
	TX: 0.8 V
		TX: 0 V
RX WIDE: 0.3 ~ 5.6 V	3.7 V
RX NARROW: 0.3 ~ 5.1 V
TX: 0.3 V
		8.5 V
		3.7 V
		3.7 V
3.7 V	1.2 V	3.7 V
3.7 V
	0.7 V

	0.8 V
	3.7 V
	3.7 V
	HORN OFF: 0 V
	HORN ACTIVE: 5.0 V
	HORN OFF: 8.9 V		1.3 V	13.8 V
	HORN ACTIVE: 8.3 V
				1.6 V	13.1 V
	HORN OFF: 8.9 V				7.3 V
	HORN ACTIVE: 0 V
		0.9 V	0.8 V
5.3 V			0 V
	HORN OFF: 0 V	BUSY: 0 V
	HORN ACTIVE: 8.9 V
		MUTE: 13.7 V
	BUSY: 5.0 V	BUSY: 4.2 V
	MUTE: 0 V	MUTE: 0 V
5.8 V	HORN OFF: 10.0 V
	HORN ACTIVE: 0 V
	HORN OFF: 0 V
	HORN ACTIVE: 0.6 V
	HORN OFF: 0 V
	HORN ACTIVE: 4.2 V

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