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Cepoint Networks Compact rugged rack mountable time server for precision network or systems data frame time-stamp ships with IRIG-B and or GPS timing.

TS-1701/02 GNSS /GPS Timing System



Delivers Highest Accuracy For Mobile Positioning Applications

The TS-1701/1702 Timing System is a 1U or 2U format GNSS/GPS timing system that supports GPS L1/L2/L5 and GLONASS L1/L2 signals. The rear slot cover integrates the SMA antenna connector, a BNC connector for modulated time codes, a 9pin D-SUB male connector and four status LEDs



Characteristics

Type of receiver

Combined GPS / GLONASS receiver

  • Number of channels: 32

  • Frequency band: GPS L1, GLONASS L1

  • Standard Precision (GLONASS)

  • Codes: C/A code (GPS)

Navigation Features

The satellite receiver can determine its position under the following conditions:

  • an acceleration of up to 5G

  • a speed of up to 500 m/s

  • an altitude of up to 18,000 meters

Type of antenna

40 dB GPS L1/GLONASS L1
Antenna with Integrated Lightning Protection

  • Frequency Band: 1575.42 ± 10 MHz / 1602-1615 MHz

  • Antenna Gain: ≥ 3.5 dBic / ≥ 3 dBic

  • Nominal Impedance: 50 ohms

Datasheet GLONASS/GPS Antenna

Status info

Status info by 4 LED light indicators (2mm light pipes)

  • Init - blue: while the receiver passes through the initialization phase

  • Nav Solved - green: positioning successfully

  • Ant Fail - red: antenna faulty or not connected

  • Fail - red: time is not synchronized

Synchronization time

Max. 1 minute in normal operation mode, approx.
12 minutes after a cold start (discharged buffer battery)

Frequency outputs

Frequency output 10 MHz, TTL level

Pulse outputs

3 Programmable TTL outputs, per default configured as:
Channel 0: Pulse per second (TTL, RS232 level), pulse duration: 200 msec
Channel 1: Pulse per minute (TTL), pulse duration: 200 msec
Channel 2: DCF77 compatible pulses (TTL level), pulse width: 100/200 msec

Accuracy of pulse outputs

Depends on oscillator option:
< ±100ns (TCXO, OCXO LQ)
< ±50ns (OCXO MQ, OCXO HQ)
Standard: TCXO

Interface

Single serial RS232 interface

Data format of interfaces

Baudrate: 300, 600, 1200, 2400, 4800, 9600, 19200 Baud
Data format: 7N2, 7E1, 7E2, 8E1, 8N1, 8N2
Time telegram: Meinberg Standard-Telegram, SAT, Uni Erlangen (NTP), SPA, NMEA0183 (RMC) or capture-telegram

Statusbyte

Information about free running mode, daylight savings time and DST pre-switch announcement, synchronization since last reset, GMT/UTC time and validity of the hardware clock data

Unmodulated time code output

DCLS, TTL into 50 ohm (active high or active low)

Modulated time code output

IRIG AM sine wave signal:
3Vpp (MARK), 1Vpp (SPACE) into 50 ohm

Generated time codes

IRIG B002: 100pps, DCLS signal, no carrier, BCD time of year
IRIG B122: 100pps, AM sine wave signal, 1 kHz carrier, BCD time of year
IRIG B003: 100pps, DCLS signal, no carrier, BCD time of year, SBS time of day
IRIG B123: 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of day
IRIG B006: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year
IRIG B126: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year, Year
IRIG B007: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year, SBS time-of-day
IRIG B127: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year, Year, SBS time-of-day
IEEE1344: Code according to IEEE1344-1995, 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of day, IEEE1344 expansion for date, time zone, daylight saving and leap second in Control Functions Segment
C37.118: Like IEEE1344 - with turned sign bit for UTC-Offset
AFNOR: Code according to NFS-87500, 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, complete date, SBS time of day

Time-Trigger inputs

Resolution: 100 nsec, triggered by falling TTL slope
Time of trigger event readable via computer slot or optional second RS232-interface

Electrical connectors

SMA connector for antenna
BNC female connector for modulated timecode
9 pin sub D male connector (with standard bracket)

Network interface

RJ-45 10/100/1000 GbE/s port

Backup battery type

When main power supply fails, hardware clock runs free on quartz basis, almanac data is stored in RAM
Life time of lithium battery min. 10 years

Bus type

PCI Express high speed data bus

Ambient temperature

0 ... 50°C / 32 ... 122°F

Humidity

Max. 85%

Warranty

One-Year Warranty

Options

Oscillator upgrade:

  • OCXO-LQ, -MQ or -HQ (instead of TCXO) for extended Holdover capabilities
    (see oscillator table for further details)

RoHS-Status of the product

This product is fully RoHS compliant

Physical Dimension:

17.5” Depth x 1U/2U (1.75”/3.3” 2U Height x 19” Width

E-mail: sales@cepoint.com.

CONTACT: E-mail: sales@cepoint.com Ph: 1 + (603)-557-7464 Website: http://www.cepoint.com

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