China (Mainland) QPSK Modulator

Specifications: The UMH-310 is a high-end QPSK DVB Modulator with IF output. It adopts digital IF modulating technology and achieves high performance in Modulation Error Rate (MER), Carrier-to-Noise Ratio, and Phase and Level Distortion specifications. The UMH-310 QPSK Modulator inputs transport stream and outputs 70MHz IF signal.

The UMH-310 is good for digital satellite television stations and long-distance microwave backbone network transferring.

Features: Compliant with DVB-S ETSI/EN 300 421 standard Symbol rate 0-45MS/S IF output at 70MHz or 30-70MHz tuneable FEC mode rate 1/2,2/3,3/4,5/6,7/8 selectable IF output level 90-115dBuv tuneable PID filtering support DS3/E3 input support (optional) Remote real-time monitoring and software upgrading via Ethernet Rear Panel: RF OUT: One MAIN RF output, one-30dB test output, BNC connector IF OUT: IF signal output, BNC connector TS INPUT: Two ASI inputs, one DS3 input, BNC connector ETHERNET: 10/100 Base-T Ethernet, RJ45 connector