Geosat Low Noise Block C-Band (3,625 – 4,2 GHz) Ext, Ref, PLL (LNB) | Model GLCA300XC(5,10,25)
- Input Freq. - 3.625 – 4.2 GHz
- Local Frequency - 5.15 GHz
- L.O stability at -40 to +60℃ - depends on ext. ref.
- Input waveguide flange - WR-229
- Power Supply - +12 to +24V DC
| Parameter | Specification | |
| Input (GHz) | 3.625 – 4.2 | |
| Output (MHZ) | 950 – 1525 | |
| LO (GHz) | 5.15 | |
| LO Stability | ext. ref. |
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| Gain (dB) | 55~70 | |
| N/Temp.‘K | 30 | |
| Noise temperature | 30‘K max. | |
| Conversion gain at -40 to +60℃ | 60dB typ. (55dB min. 70dB max.) | |
| Gain flatness | 4 dBp-p max | |
| Gain flatness at -40 to +60℃ | 4 dBp-p max | |
| Gain ripple at per 27MHz, -40 to +60℃ | 1 dBp-p max | |
| L.O stability at -40 to +60℃ | depends on ext. ref. | |
| Image rejection | 45 dBc min | |
| Phase noise | -73 dBc/Hz @1KHz | |
| -83 dBc/Hz @10KHz | ||
| -93 dBc/Hz @100KHz | ||
| Output P1dB | +5 dBm min. | |
| Ext. ref. input freq. & power | 10 MHz, -5 to +5 dBm | |
| Ext. ref. input port | IF output connector | |
| Input VSWR | 2.5 : 1 max. | |
| Output VSWR | 2.5 : 1 max. | |
| Input waveguide flange | WR-229 | |
| Output connector | F, N-Type female (option) | |
| Power supply | +12 to +24V DC | |
| Required current | 250 mA max | |
| Operating temperature | -40 to +60℃ | |
| Waterproof | IP 67 | |
| Dimension (exclude connector) | 98.8 x 70.0 x 80.5 mm | |
| Weight | 550 g | |
Download the Specification in PDF Format |
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C-Band Low Noise Block (LNB) GLCA300XC(5,10,25) Extended Specsheet |
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