Giải pháp chống nhiễu 5G cho LNB C-Band
The C-band 5G Interference Solution là sản phẩm mới nhất của Norsat, cung cấp cho các nhà khai thác băng tần C-Band giải pháp giảm thiểu nhiễu sóng 5G.
Rejects terrestrial interference in C-Band (5G, radar and C-Band transmitters)
Combines an LNB plus a Band Pass Filter into the same compact form factor as a Norsat 3000 series LNB
Ideal for maritime terminal applications
Switch filtering between full and narrow portions of the C-Band spectrum, depending on at present level of interference
SPECIFICATIONS | |
Noise Temperature | 60K max. at room temp. @ CF |
L.O. Stability | ± 25 kHz max. |
Phase Noise (SSB) max. | -80 dBc/Hz at 1kHz -85 dBc/Hz at 10kHz -95 dBc/Hz at 100kHz |
Input VSWR | 2.2 : 1 max |
Output VSWR | 2.5 : 1 max |
Gain | 62 dB typ., 55 dB min., 70 dB max. |
Gain Flatness (over full band) | ≤ 6 dB p-p |
Output P1dB | +9 dBm min. |
DC Power | +12V to +24V DC |
Current | 400 mA max. |
Switching Voltage | Band 1: 18V Band 2: 13V |
Input (waterproof) | WR-229 waveguide grooved |
Output (waterproof) | Type F Connector (75 Ohm) Type N Connector (50 Ohm) |
Dimensions | (L x W x H) 159 mm x 98.55 mm x 69.85 mm (6.26 in x 3.88 in x 2.75 in) |
Weight | 500 g (17.64 oz) |
Operating Temperature | -40 to +60°C |
Storage Temperature | -50 to +70°C |
Protection Rating | IP66 |
FREQUENCY BANDS | ||
Band 1 | Band 2 | |
Input Frequency (GHz) | 3.40 - 4.20 | 3.90 - 4.20 |
L.O. Frequency (GHz) | 5.15 | 5.15 |
Output Frequency (MHz) | 950 - 1750 | 950 - 1250 |
Rejection (-25dBm interference signal) | No rejection | < 3.8 GHz and > 4.8 GHz with no degradation |