HP 435B - Fr O N T

ι
ί
ί

M ode l 435
Β

Se
rvi
ce
Ι
~7
R2
EXA MPLE : A3SIA R (2-1/2)
A3S1 =S W ITC H S1 W IT H I N
ASS EMBL YΑ 3
Α = 1ST W A FER FR O M
FR ONT (A=1 ST, E TC)
R =
RE A R O
F
W A
FER
(
F= FR O
N T)
R 1
_ . .~
ηΙ 1 Ι 1
r c_
-~
INPU
T I MPE DA NC E-VER Y HIGH
OU T
PU T I MPE DA N CE - VER Y LO W
Fig u re 8-3 . Non-Inverting Am p lifier (Gain = 1
+
111/1`12)

Fig
u re 8-4
. I n verting Am p lifier (Gai n = -β 1/f ;2)
(2-1/2) =T ERM I N A L L OCATIO
N
(2-1/2) (V I EWE D FR O M
FR O N
T)
OU T PU
T
SC HEM ATIC DIAGR A M N OT E S
S W ITC H D E SIG N ATIO N S
(0
INPU T
' R 2
Ι
-

R 1
Fig u re 8-5 . Sch ematic Diagram Notes ( Ι of 31
I NPU T I MPE DA N C E- R 2
OUT PU T I MPE DA N C E - VER Y LO W
F