134
Technical Specifications and Operational Parameters
12.17.4
Time Base Error
GNSS Locked
Less than 1
µ
s, when locked to at least one satellite
Unlocked
10 ppm, typical, after being locked for 10 minutes mini-
mum (
<
1 second/day unlocked, typical)
12.18
Instrument Power Requirements
The 1133A derives its operating power from an integral power supply. Two power supplies are
available. The standard Option-03 power supply accepts high-voltage, ac or dc inlet power. Option
04 accepts only low-voltage dc inlet power. Both options use the same terminal strip for the power
line connection.
Option 03
85
−
264 Vac, 47
−
63 Hz or 110
−
250 Vdc, 5 VA, typical
Option 04
10
−
60 Vdc, 5 VA, typical. (
DC only
)
Input
Terminal strip with fuse; surge withstand per ANSI C37-
90.1 and IEC 801-4 standard
12.19
General Specifications
12.19.1
Physical Specifications
Size
1 RU (430 mm W x 44 mm H) rack mount or tabletop;
260 mm deep FMS. Rack mounts included.
Weight
2 kg (4.5 lbs.), net
5 kg (11 lbs.), shipping
12.19.2
Environmental Specifications
Temperature
Operating
Storage
Instrument
-10
◦
C to +50
◦
C
-40
◦
C to +85
◦
C
Antenna
-40
◦
C to +85
◦
C
-55
◦
C to +100
◦
C
Antenna Cable
-40
◦
C to +75
◦
C
-40
◦
C to +80
◦
C
Rel. Humidity
10% to 90% non-condensing
10% to 90% non-condensing
Table 12.2: Temperature and Humidity List
