GeoSat Ka-диапазон (17,7-21,2 GHz) PLL Low Noise Block (LNB) | Модель GLKAUS1721
- Входная частота 1 - 17,70 - 18,20 ГГц
- Входная частота 2 18,20 - 19,20 ГГц
- Входная частота 3 19,20 - 20,20 ГГц
- Вход частота 4 -20,20 - 21,20 ГГц
- LO (ГГц) - 17,25, 17,25, 18,25, 19,25
- Стабильность усиления (при 40 МГц) - +/- 0,75 дБ макс.
- Фланец входного волновода - WR-42_x000D_
Модель: GLKAUS1721
$2995.00 $2795.00
| Section | Item | Specification | ||
| Power Requirement | Voltage | +12 ~ +24V DC | ||
| Required Current | 400MA max | |||
| Input Characteristics | Frequency Range | |||
| Band 1 | 17.70 – 18.20GHz | |||
| Band 2 | 18.20 – 19.20GHz | |||
| Band 3 | 19.20 – 20.20GHz | |||
| Band 4 | -20.20 – 21.20GHz | |||
| Input VSWR | 3.0 : 1 max | |||
| Noise Figure @ +25C | 2.0 db max | |||
| Leakage @ Input Port | -60 dBm max | |||
| Input Waveguide Flange | WR-42 | |||
| Output Characteristics | Frequency Range | |||
| Band 1 | 950 – 1450MHz | |||
| Band 2 | 950 – 1950MHz | |||
| Band 3 | 950 – 1950MHz | |||
| Band 4 | 950 – 1950MHz | |||
| Output VSWR | 2.5 : 1 max | |||
| Gain Flatness | 5 dBp-p max. (each band) | |||
| Conversion Gain | 60 dB typ. (55dB min, 65dB max) | |||
| Gain Stability (@ 40MHz) | +/- 0.75 dB max. | |||
| Image Rejection | 45 dBc min. | |||
| 1dB Gain Compression Point | +5 dBm min. | |||
| IF Output Connector | F-Type female, N-type female | |||
| Local Oscillator | Local Frequency | 20.25GHz | ||
| 13V | 16.75GHz | |||
| 13V/22KHz | 17.25GHz | |||
| 18V | 18.25GHz | |||
| 18V/22KHz | 19.25GHz | |||
| L.O. Stability Over Temp | +/- 50KHz max | |||
| Phase Noise ▼ | ||||
| 1kHz | < -70dBc / Hz | |||
| 10kHz | < -80dBc / Hz | |||
| 100kHz | < -95dBc / Hz | |||
| Image Rejection ▼ | ||||
| 40 dBc min. | @L.O 16.75 GHz / 17.25 GHz | |||
| 10 dBc min. | @L.O 18.25 GHz | |||
| 0 dBc min. | @L.O 19.25 GHz | |||
| Mechanical | Dimension (mm) | 118 x 68 x 38mm (w/o connector) | ||
| Weight | 600g | |||
| Painting | White Color | |||
| Operating Temperature / Storage Temperature | - 40℃ ~ + 60℃ / - 40℃ ~ + 80℃ | |||
| Relative Humidity | 0% ~ 95% RH | |||
| Download the Specification in PDF Format | ||
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GeoSat Ka-Band PLL Low Noise Block (LNB) GLKAUS1721 |
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