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LL-8200-703 GPS Time Generator and Time Server
The LL-8200-703 generates IRIG B and HaveQuick, works as a STRATUM I NTP time server and has additional timing outputs such as 1PPS, 10 MHz, or Sysplex. The device can be specified as required.
Category:
Timing Equipment
Manufacturer: Lange-Electronic GmbH
LL-8200-703 Multifunctional Time and Frequency Generator with HaveQuick and NTP Server Function
The LL-8200-703 GPS Time Generator and Time Server is a special version of the LL-8200-700 time code generator.
The GPS-synchronized, multifunctional time and frequency generator offers a large selection of signals and functions and enables the outputs to be optimally adapted to specific applications.
As a time generator, the device generates serial time codes (IRIG B or HaveQuick) for distributing the time information and synchronizing other devices.
Other time signals such as 1PPS and various frequencies are available, as is a BCD time code option with microsecond resolution.
The NTP / SNTP time service can optionally be controlled via the RJ45 port.
Key Features
- Multifunctional time and frequency generator
- GPS synchronized
- IRIG B 126 output
- 10MHz output 4ea
- 1PPS output 2ea
- IRIG reader with programmable error frame bypass
- HaveQuick outputs
- HaveQuick fiber optic connection
- NTP STRATUM I time server
- Sysplex output
- LED time display
- LCD status display with push buttons
- All controls and status indicators are on the front.
Internal Time Base |
|
| Rubidium: | |
| Aging | 2x10E-11 per Day |
| <±2x10-9 per Year | |
| Short Term Stability, Allan Deviation | |
| 1sec <±3x10-11, | |
| 10sec <±1x10-11, | |
| 100sec <±3x10-12 | |
| GPS | 12 Channel Timing GPS Receiver |
| GPS L1 C/A | |
Input |
|
| IRIG B 126 | |
| Carrier Frequency: | IRIG B – 1 kHz |
| Modulation Ratio: | 2:1 to 6:1 |
| Input Signal Level: | 2.0volts to 3.0 volts peak-to-peak |
| Input impedance: | greater than 50kΩ, single-ended |
| GPS Antenna Input Signal: | 1575,42 MHz (L1) |
| Fibre Optic Input | |
| Wavelength: | 820nm |
| Format: | HaveQuick ICD-GPS-060A |
Output |
|
| Fibre Optic Output | |
| Wavelength: | 820nm |
| Format: | HaveQuick ICD-GPS-060A |
| 10 MHz 4 ea | |
| Frequency: | 10 MHz |
| Stability: | derived from internal Time Base |
| Format: | sine wave, >7 dBm |
| 1PPS 2ea | |
| 1PPS-1: | |
| Level: | TTL |
| Format: | 20μsec/500ms selectable |
| 1PPS-2: | |
| Format: | ICD-GPS-060A |
| Level: | 10VDC (+1-2V into 50Ω) |
| Ontime: | Rising Edge |
| Length: | 20μsec |
| IRIG B AC output 1ea | |
| Format: | IRIG B 126 |
| Carrier Frequency: | 1 kHz sinewave |
| IRIG B DC output 1ea | |
| Format: | IRIG B 026 |
| Level: | TTL |
| HaveQuick output 4ea | |
| Format: | ICD-GPS-060 |
| Level: | TTL |
Supported Time Protocols |
|
| NTP (LAN) | NTP SERVER STRATUM 1 v2, v3, v4 (RFC1305, RFC1119, RFC5905, RFC5906, RFC5907, RFC1769) |
| Sysplex Time Protocol (RS232) | 1, 4800baud, 8N1 |
| LAN | |
| TCP/IP | IPv4, IPv6, TCP, UDP |
| MANAGEMENT | HTTP, HTTPS, SSH, TELNET |
| SECURITY | Autokey, DSA, SSL, MD5, RSA |
| SYSLOG | yes |
| Electrical | |
| Main power | |
| Voltage: | 115 VAC or 230 VAC ± 10% |
| Frequency | 48 – 62Hz (400Hz Optional) |
| Connectors | |
| IRIG in/output | BNC |
| 10MHz output | BNC |
| 1PPS | BNC |
| Power: | IEC |
| RS232 | 9pin Sub-D, female |
| HaveQuick | BNC |
| Fibre Optic | ST |
| GPS Antenna | TNC |
| LAN | Ethernet 10 /100 Base-T (RJ45) |
Environmental |
|
| Temperature | |
| Operating 0°C to +55°C | |
| Storage -20°C to +70°C | |
| Relative Humidity: | Operating 95% over dry bulb range of +38°C to +85°C |
| Chassis | |
| 1HU, 19” rack-mount unit cabinet in reference to DIN41494-5 / IEC297-3. | |
| Dimensions: | (HxWxD) 44,0 mm x 483 mm x 450mm |
| These dimensions include mounting brackets on the front side. Front panel switches and rear panel connectors are excluded in these dimensions. | |
| The mounting brackets are not designed to hold the unit in the rack without supporting rails! | |
| Display | |
| 9 x LED, 20,3 mm height (0,8”) | |
| red, max. 14mcd per cipher | |
| intensity adjustable | |
| LCD Display with Push buttons | |
