Timing equipment for all synchronisation tasks

8200-703-LL-front4
8200-703-LL3

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

 

Brochures

 

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

 

 

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Lange-Electronic GmbH
Rudolf-Diesel-Str. 29a
82216 Gernlinden

+49 8142 284582 0

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