Blonder-Tongue DHDC-DV Digital and High Definition Processor Downconverter

Blonder Tongue's DHDP Series consists of 2 parts, the DHDC-D (Downconverter) and the DHDC-U (Upconverter), with this model, the DHDC-DV being the Downconverter portion of that design. The downconverter accepts one 8VSB (digital off-air) input in the 54-864 MHz range and delivers one output in IF (Intermediate Frequency) format.

Agile Broadcast (UHF, VHF) and CATV (Standard, HRC, and IRC) channel assignments in the 54-864 MHz range make it compatible with Digital TV and High Definition TV applications, and the compact design allows for deployment of six Combo modules in a 2RU rack space.

Features

• Agile Broadcast (UHF, VHF) and CATV (Standard, HRC, and IRC) channel assignments in the 54-864 MHz range
• Compatible with Digital TV and High-Definition TV applications
• Compact design allows for deployment of six Combo modules in 2RU rack space

Specifications

• SKU: 6264A
• Input Tuning Range (Off-Air 8VSB) (54-216, 470-864 MHz):
  • VHF: CH 2-13
  • UHF: CH 14-69, CH 70-78 Extended UHF
• Operating Input Level Range: -20 to +25 dBmV
• Installation Input Range: -15 to +20 dBmV (any undesired channel < +25 dBmV)
• Max undesired to desired channel ratio: < +25 dBc
• Max adjacent to desired channel ratio: < +15 dBc
• IF Output Level Digital: +30 dBmV*
• Rejection of Adjacent Analog Channels: -70 dB Typical
• Power Requirements:110 mA @ +12 VDC, 370 mA @ +5 VDC
• NOTE: *Average Measurement