GeoSat Microwave Low Noise Block (17,2-22,2GHz) KA-Band 5 LO PLL(LNB) | Model GLKA5LO
- Input frequency 1 - 17.20 - 18.20 GHz
- Input frequency 2 - 18.20 - 19.20 GHz
- Input frequency 3 - 19.20 - 20.20 GHz
- Input frequency 4 - 20.20 - 21.20 GHz
- Input frequency 5 - 21.20 - 22.20 GHz
- L.O (GHz), Switching - 16.25, 17.25, 18.25 , 19.25, 20.25
- 10KHz stability
|
Section |
Item |
Specification |
| Band 1 | Input (GHz) | 17.20 - 18.20 |
| Output (MHz) | 950 - 1950 | |
| L.O (GHz), Switching | 16.25 @13V | |
| Band 2 | Input (GHz) | 18.20 - 19.20 |
| Output (MHz) | 950 - 1950 | |
| L.O (GHz), Switching | 17.25 @13V & 22KHz | |
| Band 3 | Input (GHz) | 19.20 - 20.20 |
| Output (MHz) | 950 - 1950 | |
| L.O (GHz), Switching | 18.25 @18V | |
| Band 4 | Input (GHz) | 20.20 - 21.20 |
| Output (MHz) | 950 - 1950 | |
| L.O (GHz), Switching | 19.25 @18V & 22KHz | |
| Band 5 | Input (GHz) | 21.20 - 22.20 |
| Output (MHz) | 950 - 1950 | |
| L.O (GHz), Switching | 20.25 @22V | |
| Noise figure | 2.3 dB max. (with isolator) | |
| Conversion gain at -40 to +60℃ | 60 dB typ. (55dB min, 65dB max) | |
| Gain flatness | 4 dBp-p max. (each band) | |
| Gain flatness at -40 to +60℃ | 5 dBp-p max. (each band) | |
| 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 | 40 dBc min. @Band 1 | |
| 25 dBc min. @Band 2 | ||
| 0 dBc min. @Band 3, 4, 5 | ||
| Phase noise | -70 dBc/Hz (@1 KHz) | |
| -78 dBc/Hz (@10 KHz) | ||
| -93 dBc/Hz (@100 KHz) | ||
| Output P1dB | +10 dBm min. | |
| Ext. ref. input freq. & power | 10 MHz, -5 to +5 dBm | |
| Ext. ref. input port | IF output connector | |
| Input VSWR | 3.5 : 1 max. | |
| Output VSWR | 2.2 : 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) | 66.8 x 38.4 x 117.4 mm | |
| Weight | 520 g |