Splitter Televes AZ29FZ 2-way 5–1218 MHz 9 dB attenuation

Televes AZ29FZ is a 2-way RF splitter designed to distribute a single RF input into two outputs across the 5–1218 MHz frequency range with a fixed 9 dB output attenuation. Intended for cable TV, terrestrial and satellite IF signal systems, this compact splitter provides predictable attenuation and frequency response for small residential or light-commercial installations where signal division with controlled loss is required.

Advantages

The AZ29FZ offers stable two-way signal division with a consistent 9 dB attenuation on each output, helping to equalize levels when feeding two receivers or distribution lines. Its frequency range covers VHF, UHF and satellite IF bands used in common television and distribution systems. The component is compact and suitable for inline installation in distribution boxes or near antenna/cable entry points, minimizing signal path length and preserving overall system performance.

Suitable for

• Splitting a single cable TV feed to two tuners or set-top boxes
• Dividing terrestrial antenna signals for two receivers
• Satellite intermediate frequency (IF) distribution to two tuners or multiswitch inputs
• Small residential or light-commercial RF distribution where fixed attenuation is acceptable

When it may not be suitable

This splitter provides a fixed 9 dB attenuation per output; it may not be appropriate where passive loss must be minimized (for example, very long cable runs or weak incoming signals) or where active amplification is required. It is not a powered device and does not perform signal amplification, equalization or inherent isolation beyond standard passive splitter characteristics.

Key specifications

• Frequency range: 5–1218 MHz
• Type: 2-way passive RF splitter
• Output attenuation: 9 dB (per output)
• Application: cable TV, terrestrial TV, satellite IF distribution
• Typical use environment: residential and light-commercial installations

How to use

Connect the incoming RF feed to the splitter input and attach each receiver or distribution cable to the two outputs. Ensure connectors and cables are properly tightened to maintain good contact and minimize reflections. Place the splitter near the signal source or in a distribution enclosure to keep cable lengths short. If signal levels are marginal after splitting, consider using an inline amplifier or redistributing from a powered multiswitch.

What to consider before purchase

• Check the incoming signal strength and the expected loss of 9 dB per output to ensure adequate levels at each receiver
• Confirm connector types and compatibility with existing cabling and devices
• Decide whether a passive splitter with fixed attenuation is appropriate versus an amplified or active distribution solution
• Assess required frequency coverage to ensure the 5–1218 MHz range meets system needs

Usage recommendations

Install the splitter close to the signal source, use high-quality coaxial cable and connectors, and verify signal levels at each output after installation. If signals are low, add a suitable amplifier or use a distribution amplifier to compensate for the 9 dB loss.