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K160rx schematic, Elecraft, 160m/rx ant. module – Elecraft K160RX User Manual

Page 11: 160m low-pass filter, Receive antenna relay

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11

K160RX Schematic

W. Burdick

E. Swartz

Elecraft

Rev.

Sht.

Date

C1

C2

C3

1500

2700

1500

By

L1

L2

2

4

3

9

7

8

K2

10

11

12

13 14

15

16

1

2

3

4

5

6

7

8

9

J1

2

4

3

9

7

8

K1

160m/RX ANT. Module

1 of 1

160m Low-pass Filter

To RF Board, P12

GND

RX ANT.

(Note 1)

K2

K1

C5

.001

C4

.001

1

1

10

10

NOTES:

a separate receive antenna. Refer to manual for
operating instructions.

Receive Antenna Relay

R

Y

C

O

M

M

O

N

C6

.001

R

X

R

Y

1

6

0

R

Y

A

1. Remove RF board jumper W1 before using

8-17-99

RESET position.

2. K1 and K2 are latching relays, and are shown in the

RX