HP 3455A Operating And Service Manual page 17

Model 3455A
NORMAL MODE REJECTION (50 Hz OPERATION)
70
PRJECTION MBI
NORMAL MOCE REJECTION (60 Hz OPERATION)
REJECTION cM
Range Selection; Manua!, Automatic, or Remote
Function Selection:
OC Volts
AC Volts (ACV or FAST ACV)
OHMS (2 wire kilohm or 4 wire kilohm)
TEST
7)
0
i
1 'al
GoIGIT oor
OPERATION
10 100
FREQUENCY {H2)
Sout
| aPeaation
OPERATION
rani all
FREQUENCY sHv1
net
Normai Mode Rejection = 20 log
sin 7 T
1
Effective Noise Bandwidth = 57
T = 1/60 sec for 5 digit 60 Hz Operation
T = 2/15 sec for 6 digit 60 Hz Operation
T = 1/50 sec for 5 digit 50 Hz Operation
T = 4/25 sec for 6 digit 50 Hz Operation
COMMON MODE REJECTION (1 KiLOHM IMBALANCE)
199 777
ALIECTION Gini
aot
TIME
FMEQUENCY thot
Section I
Table 1-2. Typical Operating Characteristics.
EFFECTIVE COMMON MODE REJECTION (50 Hz OPERATION)
180 TT
REJECTION (a8)
, 10 100
EREQUENCY (M2)
EFFECTIVE COMMON MODE REJECTION (60 Hz OPERATION)
180 7
170 44
160 {
= 0
3 I
Be nnn SOIGIT
5 OPERATION |
2 oT U U TPY H
10% i
310 f
' 10 100
FREQUENCY tHe!
Typical HP-IB Handshake Times:
Accept Data — (3455A addressed to listen or ATN true)
500 psec per character typical (@ delay source)
Output Data — (3455A addressed to talk}
250 psec per charcter typical {@ delay acceptor)
General (Auto Cal must be on for 75 seconds to meet all
specifications)
Overload Indication: OL
Operating Temperature: O°C to 50°C
Warmup Time: One hour to meet all specifications
Humidity Range: <95% R.H., O°C to 40°C
Storage Temperature: - 40°C to +75°C
Power: 100/120/240 V +5%, - 10% 48 Hz to 400 Hz line
operation < 60 VA
220 V + 10% 48 Hz to 400 Hz line operation
< 60 VA
Dimensions: 88.9 mm high x 425.5 mm wide x 527.1 mm
deep (3 1/2" high x 16 3/4" wide x 20 3/4"'
deep)
Weights: Net — 9 kg (21 Ibs.)
Shipping — 12 kg (26 lbs.)
1-7