Atec Agilent-8719E-8720E-8722E - Manual (Page 29)

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Rear panel connectors (continued)
• GPIB This connector allows communication
with compatible devices including external
controllers, printers, plotters, disk drives,
and power meters.
• Parallel port This connector is used with parallel
(or Centronics interface) peripherals such as
printers and plotters. 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 periph-
erals such as printers and plotters.
• DIN keyboard This mini-DIN connector is used
for the optional AT compatible keyboard for
titles and remote front-panel operation.
Internal memory
• Typical data retention time with 3V, 1.2 Ah battery:
At 25° C: 11,904 days (32.6 years)
At 40° C: 1,244 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 max.
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 18.0 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 procedures 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° to 55° C
• Error-corrected temperature range: ±1° C of calibra-
tion temperature
• Humidity: 5% to 95% at 40° C (noncondensing)
• Altitude: 0 to 4,500 meters (15,000 feet)
Non-operating storage conditions
• Temperature: –40° to +70° C
• Humidity: 0 to 90% relative at +65° C
(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)