GPS ANTENNA | |
Model | T-GPA-014-S15 |
Receiving Frequency | L1- 1575.42 MHz
L5- 1176 Mhz |
Tracking code | ‘L’ Band CA code |
Geodetic System | WGS – 84 |
No. of Channels | 24 Channel / Parallel |
Type | Helical |
Axial Ratio | <4 dB |
Supply Voltage | +5V DC (Internal) |
Gain | Over 40 dB |
Noise Figure | Less than 0.5 dB |
Operating Temp | -40 °C to +85 °C |
Connector | BNC |
Dimension | 80(h)x55(d) x 82(w) mm |
Mounting | Fixed (Roof mount) IP67 (Ingress Protection Rating) |
GPS RECEIVER | |
Model | T-GPS-300-EU |
Interface | TTL (Normal High) |
Input connector | Twist Lock |
Output Rate | Every second |
Power Supply | 2x 90-260 V AC/DC |
Display | Two 2x16 / 4x20 LCD |
Type | GPS: L1 C/A, L2C,
GLO: L1OF, L2OF,
GAL: E1B/C
BDS: B1I, B2I
184 Channel Parallel-tracking receivers |
Frequency | L1 & L2 |
Sensitivity (Acquisition) | -148 dBm |
Sensitivity (Tracking) | -167 dBm |
Design | 2U rack-mount bracket designed for 19 Inch Cabinets
Fabricated Heatsinks |
Protocol | NMEA, Sertel Format, Serial String ASCII format. |
ENVIRONMENT | |
Storage Temperature | -40 to +85 °C |
Operating Temperature | -10 to+55 °C |
Humidity | 0 – 95% RH, non-condensing |
Power Drain | 45W *Depends on Output configuration |
Power Supplies | 1x or 2x Power Supplies
High Voltage - AC/DC
90-370 VDC
80-260 VAC
Low Voltage - DC
24-60 VDC
*Feature Available only on Specific requests and suitable price points |
Ingress Protection | IP40 |
Configuration Software | |
Platform | HTTPS/SSL Browser-based configuration |
MECHANICAL SPECIFICATION | |
Dimensions | 3U(H) x 485(W) x 325(D) mm (Or)
2U(H) x 485(W) x 325(D) mm *Size Depends on number of outputs |
Mounting | 19” Rack |
Weight | 4 KG |
Oscillator Options *Feature Available only on Specific requests and suitable price points | |
Disciplined Oscillator | TBC* |
Rubidium | TBC* |
VCTCXO | TBC* |
OCXO | TBC* |
INPUT | |
GNSS Antenna inputs | L1Band GNSS, BNC [F] |
Configuration | Sertel Time Management Suite for complete accessibility and
configurability of server.
Keypad for local configuration L1Band GNSS, BNC [F] *Feature Available only on Specific Requests and suitable price points
|
Input | DC IRIG-B Input (BNC) |
Antenna Input | BNC 5V GNSS Input |
Alarm Relay | 3-Pin Form-C NO/NC alarm relay |
OUTPUT VARIANTS* | |
1PPS | TTL, 50 Ω Impedance, BNC [F] |
IRIG-B | AM [B125], 50 Ω Impedance Sine
Wave, BNC [F]
TTL [PWM]
|
DCF77 | TTL, 50 Ω Impedance, BNC [F] |
Pulse Outputs | 1 PPM/PPS/PPD/PPH/
Configurable |
Display Outputs | Differential Pulse/ Serial/ IRIGB |
Fiber Output
PPS | NTP | IRIGB TTL | ST Fiber 62.5/125 µm, ʎ 820 nm |
Programmable Output | TTL or Frequency Output (1.544,
2.048, 10MHz, Sine or Square)
(BNC)
TTL or AM IRIG-B Output (BNC)
TTL Input/Output (BNC)
ST Fiber (62.5/125 µm) multimode
HV MOSFET 300V 1A (2-pin)
Modbus RS485/TCPIP
IEC60870-103/104 |
Ethernet Output | RJ45 - Time Protocols NTP, PTP
|
Ethernet Connections | RJ45 1GbE/Fast Ethernet SFP 1GbE`/Fast Ethernet *Feature Available only on Specific Requests and suitable price points |
NETWORK TIME SERVER OPTION* | |
IEEE 1588v2 (PTP) | P2P/E2E delay
1-Step/2-Step delay
C37.238:2011 Power Profile
C37.238:2017 Power Profile
ITU G.8265.1 Telecom Profile
ITU G.8275.1 Telecom Profile
IEEE 61850-9-3 Power Utility Profile |
| |
NTP/SNTP | Stratum 1 NTP & SNTP Time server
Multicast & Broadcast capability |
SNMP | V1, V2C & V3 support can be
independently enabled Configurable V1, V2C community names & security groups
Fully monitored via SNMP; |
Protocols supported | ARP, UDP, ICMP, DHCP, SNMP, HTTPS, IPv4,IPv6 |
CLOCK ACCURACY TO UTC | |
TTL/Fiber: | < 100 ns |
PTP Time Stamp | < 100 ns |
Security | User-Defined Access Control Lists (ACL) |
PRP | IEC 62439-3 (2016)
Fast failover slave
Supports up to two PRP pairs PTP (IEEE 1588v2) Default & Power Profiles |
AM IRIG-B | < 100 ns |
1 PPS | < 100 ns |
NTP Timestamp at
Server Source | < 1 μs (At client End Depends on
Network Architecture for more accuracy) |
Notifications *Feature Available only on Specific Requests and suitable price points | SNMP trap generation V1, V2C
& V3
SNMPv3 traps can be authenticated
Syslog (RFC-3164 & 5424 verities) |
TEST AND STANDARDS | |
Dry Heat Test | IEC 60068-2-2 |
Cold Test | IEC 60068-2-1 |
Damp Heat (Steady State) Test | IEC 60068-2-3 |
Sinusoidal Vibration Test | IEC 60068-2-6 |
Dielectric Strength Test | IEC 60255-5-0 |
Pulse Magnetic Field Test | IEC 61000-4-9,2016 |
Radiated RF Power Disturbance | CISPR 14-1,2009 |
Voltage Fluctuation and Flicker Emission Test | IEC 61000-3-3,2013 |
Harmonics, Inter Harmonics and Low Frequency Immunity Test | IEC 61000-4-13,2002 |
Electrostatic Discharge Immunity Test | IEC 61000-4-2,2008 |
Radiated Susceptibility Test | IEC 61000-4-3,2010 |
Electrical Fast Transient Immunity | IEC 61000-4-4,2012 |
High Energy Surge Immunity Test | IEC 61000-4-5,2014 |
Conducted RF Immunity Test | IEC 61000-4-6,2013 |
Power Frequency Magnetic Field Test | IEC 61000-4-8,2009 |
Damped Oscillatory Sinusoidal Immunity Test
| IEC 61000-4-18,2011 |
Voltage Dips and Interruption Immunity Test | IEC 61000-4-11 |
*Feature Available only on Specific requests and suitable price points
*Output ports are customizable based on the requirements
*Product development is continuous process, subject to change without prior notice | |