Detailed Product Description

Description:

The UMH 300 is a high-quality and cost-effective QAM modulator. It combines the excellent RF specification with extended transport stream proceesing and monitoring in a 1RU device. The UMH 300 QAM modulator supports a full range of variable bit rates and QAM constellations, while the output up-converter is fully agile allowing any CATV output frequency.

Features:

Fully ITU-T J.83 Annex A & Annex B support

Support up to 150Mbps bit rate input

Support PMT PID filtering to exclude unneeded programs

Support PCR jitter auto adjustment 

Tunable output RF frequency accuracy better than +/- 12.5 KHz

ASI transparent loop through output

Customized IF output

Remote Ethernet management support

Business Benefits:

Cost effective solution for small to medium DTV system application  

Fully compatible with existing digital cable and MMDS system 

Remote Ethernet management minimizes learning curve and operational expenses

Service&PID filtering capabilities eliminate the need for standalone multiplexer unit