Time Base Error; Instrument Power Requirements; General Specifications; Physical Specifications - Arbiter Systems Power Sentinel 1133A Operation Manual

134
12.17.4

Time Base Error

GNSS Locked
Unlocked
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
Option 04
Input
12.19 General Specifications
12.19.1 Physical Specifications
Size
Weight
12.19.2 Environmental Specifications
Temperature
Instrument
Antenna
Antenna Cable
Rel. Humidity
Less than 1 µs, when locked to at least one satellite
10 ppm, typical, after being locked for 10 minutes mini-
mum (< 1 second/day unlocked, typical)
85 264 Vac, 47 63 Hz or 110
10 60 Vdc, 5 VA, typical. (DC only)
Terminal strip with fuse; surge withstand per ANSI C37-
90.1 and IEC 801-4 standard
1 RU (430 mm W x 44 mm H) rack mount or tabletop;
260 mm deep FMS. Rack mounts included.
2 kg (4.5 lbs.), net
5 kg (11 lbs.), shipping
Operating
-10 C to +50 C
-40 C to +85 C
-40 C to +75 C
10% to 90% non-condensing
Table 12.2: Temperature and Humidity List
Technical Specifications and Operational Parameters
250 Vdc, 5 VA, typical
Storage
-40 C to +85 C
-55 C to +100 C
-40 C to +80 C
10% to 90% non-condensing