Atec Agilent-8720D - Manual (Page 21)

21
Parallel port
This connector is used with parallel (or Centronics
interface) peripherals such as printers and plot-
ters. It can also be used as a general purpose I/O
port, with control provided by test sequencing
functions.
RS-232
This connector is used with serial peripherals such
as printers and plotters.
DIN keyboard
This connector is used for the optional AT compatible
keyboard for titles and remote front-panel operation.
Internal memory
Typical data retention time with 3 V, 1.2 Ah battery:
At 25 °C: 11,904 days (32.6 years)
At 40 °C: 1244 days (3.4 years)
At 70 °C: 250 days (0.68 year)
Line power
48 to 66 Hz, 115 V nominal (90 V to 132 V) or 230 V nominal
(198 V to 264 V), 280 VA maximum
Weight
Net: 25 kg (54 lb)
Shipping: 28 kg (61 lb)
Cabinet dimensions
222 mm (H) x 425 mm (W) x 457 mm (D) (8.75 x 16.75 x 18 in)
(These dimensions exclude front and rear panel protrusions.)
Ventilation
Allow 100 mm (4 in.) around rear and sides.
Environmental Characteristics
General Conditions
RFI and EMI susceptibility
Defined by VADE 0730, CISPR Publication 11, and
FCC Class B Standards.
ESD (electrostatic discharge)
Must be eliminated by use of static-safe work pro-
cedures and an anti-static bench mat (such as
Agilent 92175T).
Dust
The environment should be as dust-free as possible.
Operating conditions
Operating temperature: 0 °C to 55 °C
Error-corrected temperature Range: ±1 °C of calibration
temperature
Humidity: 5% to 95% at 40 °C (noncondensing)
Altitude: 0 to 4500 meters (15,000 feet)
Non-operating storage conditions
Temperature: –40 °C to +70 °C
Humidity: 0 to 90% relative at +65 IC (noncondensing)
Altitude: 0 to 15,240 meters (50,000 feet)
457 mm
(18 inches)
TOP
SIDE REAR
222 mm
(8.75 inches)
425 mm
(16.75 inches)