lp/0 Al I MArNcrRcurrassEMBLY(o34so - 6650r)

l

 

-

w

z

 

I

+:ov

----a-r-r-

+rov

I

W

A

A

 

 

-3ov ----d+-b-

-3ov

 

 

 

 

W 5 N o r E r

 

 

FRoM

-sv---<*-l---5v

 

 

 

 

 

 

 

 

POTVER<

 

W6

 

 

 

SueeLv

+rzV ----d-tr-E-

+tzv

 

 

 

 

w 7

 

 

 

 

+5V

-----d-r-b--

+5v

 

 

 

 

w 8

_tZV

 

 

 

_tZV ___-<--b_

3 , t 7

FROM DC AMP OR

SAMPLE/IOLO

7

(HCES)SERIESSW H F R O M A I U 9 ( I 2 )

c2to

3 . 3 o F

N O T E :

I . A I R 2 I O , A I R 2 2 5 , A I R 2 2 8 . T E S T P O I N T SA , 8 . A N D

J U M P E R SI V 5 - W 8 L O C A T E DO N A I A I .

2.R2O7 IS 84O5K iN OPTION 060 INSTRUMENTS: looK tN oPltot{ o50.

3.IF NOISYON FULLSCAI-ER€ADINGSITI DC MODE. CHECK R207, 0206, rj20r,0207, AND U202.

4.O2O9 IS VERY NOISY IF PINCH.OFFVOLTAGE IS NOT CORRECT. SEE PARAGRAPIT7.3I.

s . I F T H E R E r S N O I S E A T L O W I N P U T L E V E L S ( i . , l O O m V INPUTON IOV OC RANGE} CHECK FOR OEFECTIVEC2O7.

? (HMT8) AUTO ZERO L ' F R O MU i l { 5 )

t l

I

I

I

=--

INTEGRATOR

c203 o.33

Page 208
Image 208
HP Car 3490A manual Lp/0 Al I MArNcrRcurrassEMBLYo34so 6650r +ov +rov, FRoM Sv---*-l---5v, C203 o.33