Model 1093A/B/C Data Sheet

Model 1093A/B/C

GPS Satellite-Controlled Clock

TIMING AND FREQUENCY PRODUCTS

The Arbiter Systems ® , Inc. Model 1093A/B/C GPS

Satellite-Controlled Clock is a GPS timing source for applications not requiring the ultimate 100 ns accuracy of our higher-performance models. The Model 1093A/B/C has 500 ns worst-case accuracy to meet the requirements of a broad range of applications. The

Model 1093A has two LEDs to monitor operating status.

The Model 1093B adds an LCD setup/status display and a keyboard. The Model 1093C also includes a large (20 mm or 0.8 in.) LED time display. In all versions, twelve receiver channels provide optimum performance.

Two pluggable terminal strip outputs provide unmodulated IRIG-B and 1 PPS. A modulated IRIG-B output (1093opt92) is available on a third pluggable terminal strip output. These outputs have substantial drive capability to easily drive multiple loads in parallel.

These outputs are configurable to provide other output signals or an event-capture input.

The GPS Data Backup Battery is now included in the

Model 1093A/B/C. This feature improves acquisition time to as little as 15 seconds after a brief power loss by supplying constant power to the real-time clock and

RAM in the GPS receiver module.

Other available options include Four Additional

Configurable Outputs (1093opt03); High Drive IRIG-B

Outputs (1093opt27); Power System Time, Frequency, and Phase Monitor (1093opt28); one Form C (SPDT) fail-safe, LOCKED relay (1093opt93) that is compatible with 129 Vdc digital fault recorder inputs; plus many more.

An event-capture input is standard, and may be wired to one of the output connectors or used for synchronizing data collection on an external computer via the serial port. This input has 1 µs resolution. A programmablepulse output may be used to generate an output pulse at the IRIG-B unmodulated or the 1 PPS outputs in addition to the AUX OUT on the RS-232 Port.

Standard power options include 85 to 264 Vac/110 to

275 Vdc, with either IEC-320 or terminal strip inlet, and

10 to 60 Vdc with terminal strip inlet. The terminal-strip versions have a surge-withstand network designed to meet ANSI/IEEE C37.90-1 and IEC801-4 specifications.

Power configurations may be retrofitted in the field.

Also available, the Model 1092A/B/C GPS Satellite-

Controlled Clock provides the same performance and functionality as the Model 1093A/B/C, but has a small, tabletop chassis and an external (wall-mount) power supply.

Arbiter Systems, Inc. · 1324 Vendels Circle, Suite 121 · Paso Robles, CA 93446 · USA

Tel: +1.805.237.3831 · Fax: +1.805.238.5717 · E-mail: [email protected] · Internet: http://www.arbiter.com

PD0047500B

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Model 1093A/B/C Specifications

Receiver Characteristics

Timing Accuracy

Specifications apply at the 1 PPS output, in the presence of Selective Availability (SA), as of date of publication.

UTC/USNO ±500 ns peak; < ±100 ns typical (SA off)

Position Accuracy

10 meters, rms, 90% confidence

Satellite Tracking

Twelve (12) channel, C/A code (1575.42 MHz).

Receiver simultaneously tracks up to twelve satellites. Results from all tracked satellites are averaged in Position-Hold Mode or, with Position-

Hold Mode off, using least-squares estimation.

Acquisition

150 seconds typical, cold start

15 minutes, 90% confidence, cold start

40 seconds, typical, with almanac < 1 month old

15 seconds, typical, with ephemeris < 4 hours old

The GPS Data Backup Battery is included in the

Model 1093A/B/C. This feature improves acquisition time by supplying constant power to the real-time clock and RAM in the GPS receiver module.

Connectors

Two standard; one IRIG-B Unmodulated and one

1 PPS; bus driver, 5 V CMOS; 10 ohms source impedance; ±75 mA drive capability; pluggable terminal strip. 400 V, 220 mA, 1 watt power dissipation open-drain FET drivers can also be fitted; contact factory

I/O Configuration

Optional equipment may be shown

Event A Input

One event timer channel with 1 µs resolution is standard. This function may be driven by the start bit of a received character on the serial port, or (by internal connection) an external 5 V CMOS/TTL signal at one of the terminal strip connectors.

Programmable Pulse Output

One programmable output pulse (by a jumper connection) that may be output on a terminal strip connector or the AUX OUT pin on either RS-232 Port.

Four modes:

• Every 1 to 60,000 seconds, starts top of the minute

• Hourly at a specified offset

• Daily at a specified time of day

• One shot at a specified time of year

Pulse duration is programmable from 0.01 to 600 seconds, except in one-shot mode, where the output is Low prior to the specified time and High thereafter.

I/O Options

IRIG-B Modulated (1093opt92): bus driver, 4 Vpp, 20 ohms source impedance; drives a 50-ohm load at 3 Vpp; pluggable terminal strip

Second RS-232 Port (1093opt19): In normal mode, provides all the same capabilities as the standard RS-

232C serial port except there is no AUX IN line. AUX

OUT provides programmable pulse function at RS-232 levels.

Relay contacts (1093opt93): 1 set, Form C (SPDT) fail-safe, 0.3 A at 130 Vdc; Locked function.

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Interface Power Requirements

Operator

Display

Functions

Status LEDs (Models 1093A/B/C)

2 x 20 character supertwist LCD

(Models 1093B/C)

14 mm (0.56 in.) LED; 9 digits

(Model 1093C)

UTC or local Time

Position: latitude, longitude, altitude

Receiver and clock status

1 PPS (input) deviation

Event time

Status LEDs Operate (green)

Unlocked (red)

Keypad 8 keys; select display functions or setup menus (1093B/C)

Setup Local time offset

Output code select: Local/UTC

Daylight Saving Time (Set Summer Time):

Off/On/Auto USA/Auto EUR/Auto CUS

Backlight control: On/Off/Auto

Event input: Event/1 PPS

Programmable Pulse setup

Antenna delay

Out-of-Lock time: 1 to 99 minute(s),

Off, or Zero Delay

Auto-Survey: On/Off, Survey duration

Position Hold: On/Off, Position Auto/

Manual

Option Configuration and Setup

Serial port: RS-232

System

RS-232 1200 to 19200 baud; 7 or 8 data bits;

1 or 2 stop bits; even/odd/no parity

Male 9-pin D-subminiature

(TXD, RXD, AUX IN, AUX OUT)

Has Interrogate (normal) and six

Broadcast modes: standard ASCII

(IRIG-J), Vorne large-display, status/alarm, extended ASCII, event data, and ASCII with time-quality

AUX OUT can provide programmable pulse function at RS-232 levels

RS-422/485 driver also available; contact factory

Second RS-232 port available

(1093opt19)

Standard

Voltage

Inlet

General

Physical

Size

Weight

Antenna

85 to 264 Vac, 47 to 440 Hz, 20 VA max.

or 110 to 350 Vdc, 15 W maximum

IEC-320 with fuse and mating cordset. Specify cordset P01-P10

1 RU rack mount or tabletop; 260 mm deep FMS. Rack mounts included.

508 x 381x 203 mm (20 x 15 x 8 in.), shipping

2 kg (4.5 lbs), net

5.5 kg (12 lbs), shipping

0.75 in. pipe (1 in. - 14 marine) thread

Cable Connection: F-type

Size: 77.5 dia. x 66.2 mm (3.05 x 2.61 in.)

Weight: 170 grams (6.0 oz)

Antenna Cable RG-6 type, 15 m (50 ft) provided

Weight: 0.69 kg (1.52 lbs) per 15 m

Environmental

Temperature Operating: 0° to +50° C

(-20° to +70° C typical)

Nonoperating: -40° to +75° C

Humidity Noncondensing

EMC Radiated susceptibility: passes walkie-talkie test

Conducted emissions: power supply complies with FCC 20780, Class A and VDE 0871/6.78 Class A

Surge withstand capability (SWC), power inlet: designed to meet

ANSI/IEEE C37.90-1 and IEC 801-4

Certifications and Approvals

CE mark/label and certificate



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Options

Except as noted otherwise, only one I/O Option may be installed.

Option Description Order No.

I/O Options

Four Additional Configurable Outputs 1093opt03 1

Second RS-232 Port 1093opt19 3

Four Configurable Fiber-Optic Outputs 1093opt20A

Eight-Channel High-Drive IRIG-B Output 1093opt27 1

Power System Time, Frequency

and Phase Monitor

Four Additional Outputs with Dry

Contact and +25/50 Vdc

1093opt28

1093opt29

Network Time Protocol (NTP) /

Precision Time Protocol (PTP) Server 1088opt34

IRIG-B Modulated Output

Out-of-Lock Relay

RS-422/485 Driver

1093opt92 3

1093opt93 3

1093opt94 3

Four BNC Output Connectors

(Parallel to Pluggable Terminal Strip) 1093opt95 3

1 PPS Output Reconfigured to

Programmable Pulse

IRIG-B Output Reconfigured to

Programmable Pulse

1093opt96

1093opt97

3

3

1 PPS Output Reconfigured to

Event Input 1093opt98 3

Power Options (select only one)

IEC-320 Power Inlet,

85 to 264 Vac, 110 to 370 Vdc 1093opt07

Terminal Power Strip, Surge Withstand,

10 to 60 Vdc 1093opt08

Terminal Power Strip, Surge Withstand,

85 to 250 Vac, 110 to 350 Vdc 1093opt10

General Options

LCD Backlight

On/Off Switch

1093Bopt01

1093Copt01

1093Aopt04

1093Bopt04

Accessories

Included

Description

GPS Antenna, pipe mountable

15 m (50 ft) RG-6 Antenna Cable

19 in. Rack Mount Kit

Operation Manual

Power Cord

Order No.

AS0087800

CA0021315

AS0028200

AS0035400

P09

Available

Description

Power Cord

GPS Antenna Mounting Kit

Order No.

P01-P10

AS0044600

CA0021315 15 m (50 ft) RG-6 Antenna Cable




CA0021330

CA0021345


21 dB In-Line Preamplifier

Antenna Grounding Block Kit

GPS Surge Protector

CA0021360

CA0021375

AS0044700

AS0048900

AS0094500

GPS Antenna Cable Splitter AP0013400

BNC (Male) Breakout to 100 mm Wires AP0003400

2

BNC (Female) Breakout to 100 mm Wires AP0008900

300 m (1000 ft) Roll RG-6 Cable WC0005000

RG-6 Stripping Tool

RG-6 Type F Crimp Tool

TF0013200

TF0006400

RG-6 Type F Male Crimp-on Connector CN0027700

300 m (1000 ft) Roll RG-11 Cable WC0004900

RG-11 Stripping Tool

RG-11 Type F Crimp Tool

TF0013300

TF0006000

RG-11 Type F Male Crimp-on Connector CN0027800

19 in. Rack Slide Kit AS0033100

24 in. Rack Mount Kit AS0056600

1 Modulated outputs also require Option 92

2 Used for cable length greater than 75 m (250 ft)

3 May be combined with other I/O options

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Cordset and Plug Styles

The following are the available IEC-320 mating cordset plug style and specifications:

Option

No.

P01

Country

Continental Europe CEE 7/7

P02 Australia/NZ/

Voltage

Specification Rating

220V

AS 3112-

PRC

P03 U.K.

P04 Denmark

P05 India

P06 Israel

P07 Italy

1981

BS 1363

SI 32

CEI 23-16/VII

240V

240V

Afsnit 107-2-01 240V

BS 546 220V

220V

P08

P10

Switzerland

P09 North America and ROC

Japan

1971 220V

SEV 1011.1959 220V

NEMA 5-15P

CSA C22.2 #42 120V

JIS8303 120V





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Model 1093A/B/C Data Sheet

GPS Satellite-Controlled Clock

Receiver Characteristics

I/O Configuration

Interface Power Requirements

General

Certifications and Approvals

Options

Accessories

Cordset and Plug Styles

Related manuals

Arbiter Systems

1093A

Arbiter Systems

1094B

Arbiter Systems

1093A

Arbiter Systems

1201B/C

Arbiter Systems

1205D