HP Barney Oliver Manual page 20

MODE

FILTER

RI3

o.16K

o

o 0

r

- --- -------------

1

I

1

+IOV

I

o

.00p. F

C I 9

1 2 1

+IOV

+20V

ACTIVE FILTER

+/OV

+20V

___

Notes:

This Boo,d Util'zes Two Seporate Connectors.

the

the

All Resistors

C27 * and C2S* Selected To Center '0 KHz Notch 01 10KHz

1

I

I

1

I

I

I

I

I

I

I

I

RIA

TO POWER AMP

I

I

PNP�2N3906,

.J

2N3904,

Connector are Labled 1 thru 22 .

Connector are Shown as 1*

lIS W Meta; Fiim

Oiherwise Noted.

on

on

100Hz