TERRA GT-WB1 Wide Band LNB

The GT-WB1 LNB is designed for applications in multiswitch systems using Wide Band technology. With a unique local oscillator operating at 10.41 GHz, it offers a much wider intermediate frequency range (290...2340 MHz) compared to a conventional LNB. Unlike standard Quattro LNBs, the LNB has two outputs (H and V polarizations). This means that distributing signals from a satellite requires only two coaxial optical fibers between the LNB and a multiswitch.

The GT-WB1 LNB works with the TERRA SRM522 multiswitch.

• Name: GT-WB1
• Input frequency range: 10.7 - 12.75 GHz
• Output frequency range: 290 - 2340 MHz
• Local oscillator frequency: 10.41 GHz
• Conversion gain: 50-60 dB
• Noise (Noise figure): 0.1 dB (typ.)
• Gain variation: 7 dB (max.) @ full bandwidth
• Gain uniformity over 26 MHz range: +/-0.5 dB (typ.)
• Image rejection ratio: min. 40 dB
• Connections / Impedance: F-f / 75 ohm
• Power supply capability: 9-19 VDC
• Power consumption: max. 0.85 W, (70 mA / 12 VDC)
• Operating temperature range: -40°C...+60°C
• Neck diameter: 40 mm
• Weight: 0.22 kg