E6890A Datasheet, PDF (5/6 Pages) Agilent(Hewlett-Packard) – Wireless Communications Test Set

Internal OCXO Timebase
General Specifications
Output level range
Typically 0 to +10 dBm
Aging rate
< ±0.1 ppm/year
Temperature stability (referenced to +25 °C)
–10 to +70 °C
< ±0.05 ppm
Accuracy
After 30-minute warm-up
±[time since last calibration x
aging rate + temperature stability
+ accuracy of calibration]
Initial adjustment
±0.05 ppm
Locking range
Typically ±0.2 ppm
Output frequency
10 MHz + locking range
Output impedance
Typically 50 ohms
Synchronization Inputs/Outputs
External reference input
Locking range
Input frequency
Input level range
Input impedance
Typically ±0.2 ppm
1, 2, 5, or 10 MHz ± locking range
Typically 0 to +10 dBm
Typically 50 ohms
Baseband triggers
Rear-panel input and/or output connections for format-dependent
synchronization with external equipment.
Bi-directional
DB9 connector
Input
BNC connector
Output
BNC connector
5 TTL triggers
1 TTL trigger input
1 TTL trigger output
Operating temperature range +10 to +55 °C
Storage temperature range –20 to +65 °C
Dimensions H x W x D
8.75 x 16.75 x 21 inches
222 x 426 x 533 mm
Weight
51 pounds
23.1 kg
AC power input
100 to 240 VAC,
50 to 60 Hz
AC power consumption
Typically 260 W maximum
Calibration interval
2 years
Self alignment conditions
User alerted that automatic
self re-alignment is required
and can choose to align
then or to ignore until later
> ±10 °C from last self align-
ment, or > 24 hours since last
RF generator self alignment or
> 30 days since last instrument
self alignment
Self alignment times
RF generator
Typically < 1 minute
Instrument and RF generator Typically < 5 minutes
EMC
Meets standards as listed
Canada
Australia and New Zealand
IEC 61326:2002 /
EN 61326:1997 + A1:1998 +
A2:2000 + A3:2003
ICES-001:2004
AS/NZS CISPR11:2002
Safety
Meets standards as listed
Canada
USA
IEC 61010-1:2001 /
EN 61010-1:2001
CSA C22.2 No. 61010-1:2004
UL 61010-1:2004
Radiated source leakage
Within cellular frequency
bands, at zero span with
10 Hz resolution bandwidth
and one inch (2.54 cm) from
instrument front panel and
from front half of all sides of
instrument surfaces
Typically < 1 µV rms
Remote programming
GPIB
LAN
USB-B
External device connections
USB-A
IEEE standard 488.2
1 RJ45 rear-panel connector
1 rear-panel connector
2 front-panel USB 1.1
4 rear-panel USB 2.0
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