Satellite antenna TECHNIVOLT DIGIDISH 33, beige, aluminium, gain 30 dBi, 11.7–12.75 GHz / 10.7–11.7 GHz

TECHNIVOLT DIGIDISH 33 is a compact satellite antenna in beige, constructed from 1 mm aluminium and weighing 1.9 kg. It is engineered for reception across both high band (11.7–12.75 GHz) and low band (10.7–11.7 GHz), providing an output frequency range of 1100–2150 MHz and a nominal gain of 30 dBi. The dish supports common LNB power supply ranges and is intended for stable satellite TV reception in residential and small commercial installations.

Advantages

The aluminium construction ensures a balance between low weight and structural rigidity, while the 30 dBi gain delivers focused signal reception suitable for a variety of satellite positions. Compatibility with standard LNB power ranges simplifies integration with existing satellite receivers. The lightweight design and compact footprint make mounting and alignment easier in constrained spaces.

Key specifications

• Frequency bands: 11.7–12.75 GHz (high band), 10.7–11.7 GHz (low band)
• Output frequency range: 1100–2150 MHz
• Gain: 30 dBi
• Material: 1 mm aluminium
• Colour: beige
• Weight: 1.9 kg
• LNB power supply compatibility: 12–14.5 V, 16–20 V and 12–20 V ranges
• Typical LNB current consumption: 150 mA

How to use

Mount the TECHNIVOLT DIGIDISH 33 on a stable bracket or mast with a clear line of sight to the target satellite. Secure all fasteners and ensure the dish is rigidly fixed before proceeding. Connect the LNB and coaxial cable to the satellite receiver, supplying the required LNB voltage from the receiver or an external power inserter within the supported ranges. Perform coarse alignment using azimuth and elevation settings, then fine-tune the dish while monitoring signal strength and quality on the receiver until optimal reception is achieved.

Recommendations

For sustained performance, periodically inspect the mount and dish for corrosion or deformation, especially in exposed outdoor locations. Use appropriately rated coaxial cable and connectors to minimize signal loss. In areas with heavy precipitation or snow, check alignments after severe weather and clear any accumulations from the dish surface to maintain signal quality.