The Ikusi NBS 704-C48 headend amplifier boosts terrestrial signals from different antennas and is designed for medium-sized installations. It operates in the VHF and UHF bands, with adjustable gain and intermediate-stage attenuators for controlling signal levels. Its switching power supply can power preamplifiers through the UHF inputs.
- Type: Multiband headend amplifier
- Frequency range: 88–694 MHz
- VHF gain: 22 dB
- UHF1 gain: 35 dB
- UHF2 gain: 35 dB
- VHF-UHF1-UHF2 flatness: ±2 dB
- VHF-UHF1-UHF2 gain adjustment: 0–15 dB
- VHF-UHF1-UHF2 noise figure: 7 dB
- Maximum output level: 115 dBμV (DIN-45004B IMD -60 dB)
- Input/output return loss: 10 dB
- Antenna preamplifier power supply: 12–24 V / 100 mA via the UHF1-UHF2 inputs
- Supply voltage: 110–240 VAC (+10% / -15%)
- Power consumption: 7 W
- Input/output connectors: Female F-type
- Test output: -30 dB port
- Input/output impedance: 75 Ω
- Installation: Indoor, wall-mounted
- Terminal: Grounding
- Dimensions: 210 × 140 × 50 mm
- Type
- Central Amplifier
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.