TDM Pulse Code Modulation Transmitter

TDM Pulse Code Modulation Transmitter

TDM Pulse Code Modulation Transmitter

SPECIFICATIONS:-

• Crystal Frequency: 12/16 MHz
• On Board Generators:
• 1. Adjustable Amplitude sine Generator of 500Hz & I KHz (synchronised)
• 1 & 2KHz synchronized frequency (optional)
• 2. Variable Amplitude DC Level (2 nos.)
• Input Channels: Two
• Multiplexing: Time Division Multiplexing
• Modulation: Pulse Code Modulation
• Sync Signals : Pseudo Random Sync. Code Modulation
• Error Check Code:
• Off—Odd —Even —Hamming
• Operating Modes:
• Fast 240 KHz Channel (approx)
• Slow I KHz Channel (approx)              
• PC – PC Communication: 2 Channel via RS 232
• Port: O Pin D— type Connector 2 nos
• Baud rate: Selectable from 300 to 2400
• Fault Switches : 8 nos. through 8 way DIP switch for troubleshooting at different blocks
• Test Points: More than 45
• Cabinet: Enclosed in ABS plastic cabinet with detachable cover
• Power: 220V AC ±10%, 50/60Hz mains operated
• Accessories : Set of Patch Cords, User’s manual