LNA-177 +30 dB — is an effective antenna amplifier for digital terrestrial television DVB-T2 in the frequency range of 470-862 MHz. Thanks to powerful signal amplification up to 30 dB and high resistance to interference, the LNA-177 amplifier provides reliable reception of the television signal even at a considerable distance from the repeater.
Advantages of the LNA-177 amplifier
- ✅ Amplification power up to +30 dB
- ✅ Low noise level — stable and clear image
- ✅ Metal housing — weatherproof and interference-proof
- ✅ Works with 5-12V power supply via coaxial cable
- ✅ Convenient F-connection — easy installation
- ✅ Compatible with «Mesh» antennas (Polish antennas)
- ✅ High resistance to interference: LTE, GSM, Wi-Fi, Bluetooth
Technical specifications
| Frequency range | 470-862 MHz |
| Gain coefficient | up to +30 dB |
| Power supply | 5-12 V DC |
| Current consumption | 55 mA |
| Connector type | F-connector threaded |
| Length with connector | 54 mm |
| Dimensions without connector | 14×40×44 mm |
| Body material | metal alloy |
| Installation type | inside the antenna unit |
| Recommended distance from the repeater | 20-90 km |
Scope of application
- ✔ DVB-T2 signal amplification in rural or difficult terrain
- ✔ Use in conjunction with «Mesh» antennas
- ✔ Compensation for signal attenuation with a long cable
Buy the LNA-177 +30 dB antenna amplifier in the WST store — improve the quality of digital television reception without unnecessary costs. Reliability, ease of installation and proven efficiency!
Tags: amplifier, amplifier for polish antenna, polish amplifier, antenna amplifier