COM-1010 Convolutional Encoder

KEY FEATURES

Convolutional encoder for error correction

Selectable rate and constraint length:

• K = 5, rate 1/7
• K = 7, rates ½, 2/3, ¾, 5/6, 7/8
• K = 9, rates 1/3, ½, 2/3

Treillis Coding Modulation (TCM) encoder:

• Rate 2/3 (8-PSK)
• Rate ¾ (16-PSK)

Continuous or Block mode operation

Support for the following standards:

• Intelsat IESS-308/309
• Intelsat IESS-310
• DVB ETS 300 421
• DVB ETS 300 744

Differential encoder

Maximum throughput (at output): 40 Mbps

On-board or external clock selection

ComScope–enabled: key internal signals can be captured in real-time and displayed on a host computer

Single 5V supply

Connectorized 3”x 3” module for ease of prototyping. Standard 40 pin 2mm dual row connectors (left, right). Interfaces with 5V and 3.3V logic

ComBlock COMPATIBILITY LIST

Input	Output
COM-5003 COM-1001 TCP-IP / USB Gateway	COM-1002 BPSK/QPSK/OQPSK digital modulator
COM-1006 Reed-Solomon encoder	COM-1012/1019 DSSS digital modulator
	COM-1028 FSK/MSK/GFSK/GMSK digital modulator
	COM-1023 BER generator, Additive White Gaussian Noise Generator
	COM-1009 Viterbi decoder (back to back)