The Leader LT4670 is a 1U full rack size synchronous signal generator that outputs PTP, GNSS, (4K/HD) IP, 4K 12G, (3G/HD/SD) SDI, analog synchronous signals, AES/EBU, audio word clock and LTC synchronized to analog video sync signals. The PTP operates as a grand master and has two independent PTP reader and follower functions. The PTP operates as a grand master and has two independent PTP reader functions and a PTP follower function. Six independent analog sync signal outputs, digital audio output, word clock output, LTC input/output, and L-SYNC are provided as standard, with options for GNSS sync, PTP, 4K IP, HD IP, 4K 12G-SDI, 4K Quad, 3G-SDI, HD-SDI, and SD-SDI output in any pattern. The system is designed for optimal synchronization system management according to various systems.

Features:

• Genlock Function
• Stay-in-sync and slow lock functions
• Six independent analog video sync signal outputs
• Word Clock Signal Output
• AES/EBU signal output
• CW or 1PPS output
• Time code output
• GPIO pin
• Synchronous control between devices (L-SYNC)
• Ethernet
• Preset and Memory Functions
• Redundant power supply and non-stop power supply and fan replacement

Specifications:

• Power Supply Unit
• Number of Units in Main Unit
  - Standard: 1
  - Maximum: 2 (When LT4670-SER11 is installed)
• Power Supply Redundancy: When LT4670-SER11 is installed
• Replacement Method: The installed LT4670-SER11 can be replaced without turning off the power of the main unit.
• Alarm: A power supply alarm is indicated on the LED and LCD and notified by an SNMP trap.
  
  Fan Unit
• Number of Fans: 2 (one on front, one on rear)
• Replacement Method: The fan can be stopped using the panel and replaced without turning off the power of the main unit.
• Alarm: A fan alarm is indicated on the LED and LCD and notified by an SNMP trap.
  
  Corresponding Standard
• Analog Video Sync Signal
  - NTSC Black Burst Signal: SMPTE ST 170, SMPTE ST 318, SMPTE RP 154
  - PAL Black Burst Signal: ITU-R BT 1700, EBU N14
  - HD Tri-level Sync Signal: SMPTE ST 240, SMPTE ST 274, SMPTE ST 296
• AES/EBU Signal: ANSI S4.40, AES3-2009, AES11-2009, SMPTE ST 276
• LTC Signal: SMPTE 12M-1
• Phase Management: SMPTE ST 2059-1
  
  I/O Connectors
• Genlock Input Connector
  - Connector: 2 BNC connectors
  - Input Signal: Analog composite sync signal
  - HD Tri-level Sync Signal: Analog composite sync signal
  - Format: Loop-through
  - Input Impedance: 47 kω
  - Maximum Input Voltage: ±5 V (DC + peak AC)
  - Operating Input Level Range: ±6 dB
  - External Lock Range: ±5 ppm
  - Jitter: 1 ns (when genlock is in use)
• 10 MHz CW Input Connector
  - Connector: 1 BNC connector (used in combination with the genlock input connector)
  - Input Impedance: 47 kω (used with 50 ω terminated to the loop-through)
  - Input Signal Level: 0.5 - 1 Vrms (50 ω termination)
  - Input Signal Frequency: 10 MHz
  - Locking Frequency Range ±5 ppm
• 10 MHz CW/1PPS Output Connectors
  - Connector: 1 BNC connector (used in combination with 10 MHz CW and 1PPS)
  - 10 MHz CW 2 Output Amplitude Signal Level: ± 20% (1 Vrms) for square waves; 50 ω termination
  - 1PPS Output Amplitude Signal Level: 4.8 ± 0.5 V (no termination, high level)/2.4 ± 0.25 V (50 ω termination, high level)
  - Output Impedance: 50 ω unbalanced
  - Output Signal Frequency: 10 MHz/1PPS
  
  LTC I/O Connector
• Connector: D-sub 26-pin (female)
• LTC
  - Number of Inputs: 1
  - Input Impedance: 1 kω (balanced)/ 500 ω (unbalanced)
  - Input Signal Level: 0.5 - 4 Vp-p
  - Number of Outputs: 3
  - Output Impedance: 24 ω balanced
  - Output Signal Level: 2 Vp-p ± 10%
• Analog Video Sync Signal Output Connector
  - Connector: 6 BNC connectors, 6 outputs
  - Output Signal: NTSC black burst signal, PAL black burst signal, HD tri-level sync signal
  - Output Impedance: 75 ω
• Sync Level
  - NTSC 40±1IRE
  - PAL -300±6mV
  - HD ±300±6mV
  - Blanking 0 ± 15 mV
• AES/EBU Digital Audio Output Connector
  - Connector: 1 DIN 1.0/2.3 connector
  - Output Amplitude: 1 Vp-p ± 0.1 V
  - Output Impedance: 75 ω unbalanced
• AES/EBU Silence Output Connector
  - Connector: 1 DIN 1.0/2.3 connector
  - Output Amplitude: 1 Vp-p ± 0.1 V
  - Output Impedance: 75 ω unbalanced
• Word-Clock Output Connector
  - Connector: 1 DIN 1.0/2.3 connector
  - Output Frequency: 48 kHz
  - Output Amplitude: 4.8 V or more (no termination, high level)/ 2.4 V or more (75 ω termination, high level)

Warranty:

• 2 Year Warranty