Leader Instruments LT4610SER01 Leader GPS and Time Code Option for LT4610

Leader Instruments Corporation LT4610SER01 Leader GPS and Time Code Option for LT4610

The LR-LT4610SER01 option adds GPS Sync Input, 10 MHz CW Sync Input and LTC Input/Output functions to the LR-LT4610. The time-code generator function is synced to Internal Time Information or GPS's Time Information, and available to generate ATC (LTC, LTC and AES/EBU Embedded Time-code) on the time information of GPS. This option is also equipped with a Holdover Function so that GPS signal and the CW signal phase and frequency will be held when there is a loss of signal.

Specifications:

• GPS Sync
• Compliance Standards: SMPTE ST 2059
• GPS Input
• Input Connector: 1 x BNC
• Input Impedance: 50O
• Antenna, Pre-amplifier: Power Supply
• Voltage: 5V, 3.3V, OFF
• Electric Current: 50 mA max. (built-in overcurrent protection circuit)
• GPS Receiving
• Reception Frequency: 1575.42MHz (L1)
• Reception Code: C/A code
• Receiving Sensitivity: Up to -130 dBm (input level into antenna)
• Hold Over Function: When the GPS signal is interrupted, holding the previous frequency and phase.
  
  10MHz CW Sync
• CW Input
• Input Connector: 1 x BNC
• Input Impedance: 50O
• Input Signal Level: 0.5 to 2Vp-p
• Input Signal Frequency: 10MHz
• Frequency Tolerance Range: 5ppm
• Hold Over Function: When 10MHz CW signal is interrupted, holding the previous frequency.
  
  LTC Input/Output
• Compliance Standards and Output: SMPTE 12M-1 Input
• In/Output Connector: D-SUB 15 pin (Input and output shared)
• Number of Input: 1
• Input Impedance: 10kO balanced
• Input Signal Level: 0.5 to 4 Vp-p
• Number of Output: 3
• Output Impedance: 600O balanced
• Output Signal Level: 2 Vp-p10%
  
  Time-Code
• Reference Time: Internal/GPS/LTC
• Frame Rate: Synced with ANALOG BLACK 1
• Drop Frame Mode: On, Off
• ATC/LTC Setting Output Setting: On, Off
• Timing Adjustment Range: s42ms (Increase and decrease depending on frame rate)
• Timing Adjustment Unit: 0.01ms
• AES/EBU Time-code Insert Setting: On, Off
• Leap Second Apply Setting: Timer setting the application date and time.
• Summer Time Apply Setting: Timer setting the application date and time.