Geosat Ka-Band (17,2-18,2 GHz) PLL LNB Ext, Reference | Model GLKA1718X
- Input Freq. - 17.2-18.2 GHz
- Local Frequency - 16.25 GHz
- Noise Figure - 1.6 dB max
- L.O stability at -40 to +60℃ - depends on ext. ref.
- Input waveguide flange - WR- 42 grooved
- Power Supply - +12 to +24V DC
| Parameter | Specification | |
| Input Freq. | 17.2 - 18.2 GHz | |
| Output Freq. | 950 – 1950 MHz | |
| L.O Freq. | 16.25 GHz | |
| Noise figure | 1.6 dB max | |
| Conversion gain at -40 to +60℃ | 60 dB typ. (55dB min. 65dB max.) | |
| Gain flatness | 4 dBp-p max. | |
| Gain flatness at -40 to +60℃ | 5 dBp-p max. | |
| Gain ripple at per 27MHz, -30 to +60℃ | 1 dBp-p max. | |
| L.O stability at -40 to +60℃ | depends on ext. ref. | |
| Image rejection | 40 dBc min. | |
| Phase noise | -70 dBc/Hz (@1KHz) -80 dBc/Hz (@10KHz) -95 dBc/Hz (@100KHz) |
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| 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-42 | |
| Output connector | F, N-Type female (option) | |
| Power supply | +12 to +24V DC | |
| Required current | 450 mA max. | |
| Operating temperature | -40 to +60℃ | |
| Waterproof | IP 67 | |
| Dimension (exclude connector) | 42.2 x 42.2 x 98.7 mm | |
| Weight | 270 g | |
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Download the Specification in PDF Format |
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Geosat Ka-Band PLL LNB Ext. Ref. A610X (LNB) GLKA1718X Specsheet |
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