Home / Shop / Satellite Communications / Advantech Wireless ALNA-C Series C-Band LNA, 3.4-4.2 GHz, 25 K to 45 K Noise Temperature, 60 dB Gain, Built-in Transmit Reject Filter
Advantech Wireless ALNA-C Series C-Band LNA, 3.4-4.2 GHz, 25 K to 45 K Noise Temperature, 60 dB Gain, Built-in Transmit Reject Filter
Advantech Wireless
Advantech Wireless ALNA-C Series C-Band LNA, 3.4-4.2 GHz, 25 K to 45 K Noise Temperature, 60 dB Gain, Built-in Transmit Reject Filter
Model: ALNA-C Series C-Band LNA 25K-45K
Pricing for this product is provided on request.
Request a quoteThe ALNA-C is a low noise, high dynamic range amplifier for satellite earth-station receivers operating in 3400 to 4200 MHz, offered with noise temperatures from 25 K to 45 K. A built-in interstage transmit reject filter allows operation at -35 dBm input in the 5.8-6.75 GHz transmit band, and a built-in regulator supports 11 to 15 VDC operation. The housing is weatherproof and 1:1 and 1:2 redundant configurations are available with a redundancy kit.
Specifications
| Frequency range | 3.4-4.2 GHz (extended C-band) |
| Noise temperature (at 23 °C) | 25 K, 30 K, 35 K, 40 K or 45 K (models ALNA-C25, C30, C35, C40, C45) |
| Gain | 60 dB min |
| Gain flatness | 2.0 dB p-p full bandwidth; 0.5 dB p-p per 40 MHz |
| Output power at 1 dB compression | +10 dBm min |
| Max input power | 0 dBm |
| VSWR | Input 2.5:1 typical; output 1.75:1 |
| Operating voltage | 11-15 VDC (11-24 VDC option); current 150-170 mA |
| Input interface | Waveguide flange CPR 229 G |
| Output connector | N-type female |
| Technology and reliability | GaAs/HEMT; MTBF over 200,000 hours; three year warranty |
| Dimensions (L x W x H) | 5.8 x 3.9 x 2.75 in (147.32 x 99.06 x 69.85 mm) |
| Weight | 1.32 lb (600 g) |
| Operating temperature | -40 to +55 °C (-50 to +60 °C optional) |
| Humidity and altitude | 100% condensing (2 in rain/hour); 10,000 ft AMSL, derated 2 °C per 1,000 ft |
| Model | ALNA-C Series C-Band LNA 25K-45K |
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