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GeoSat 20W Ka-Band (29.0 ~ 31.0GHz) BUC Block Up-Converter
GB44KAL2931
New
• Compact and energy efficient
• Integrated Multi-Element Redundancy
• Solid State Reliability
• Easy System Integration
• Thermally Efficient
• Low Thermal Noise
• Superior Harmonic and Spurious Suppression
• Frequency agile design covers complete frequency band
• 3 Year GeoSat Product Warranty
Specifications:
| Section | Item | Specification | ||
| Power Requirement | Voltage | 90 - 264VAC @ 50/60 Hz | ||
| Power Consumption | 540W Prime Power at Maximum Linear Output Power | |||
| RF Characteristics | Frequency | 29.0 - 31.0 GHz (single model covers frequency range) | ||
| Psat | 27 Watts ( Typical) | |||
| Output Power P-Linear | 20 Watts | |||
| IF Characteristics | Frequency Range | 950-1950 MHz, 1000-2000 MHz | ||
| Impedance | 50 Ohms | |||
| Input VSWR | 1.5:1 Max | |||
| Input Level | -10 dBm Nominal | |||
| Interface: | IF Input | N-Female | ||
| Reference Input | Multiplexed with IF Input | |||
| RF Output | WR 28 | |||
| Monitor & Control I/0 | RS-485 or Ethernet (SNMP/HTTP) | |||
| Ethernet Connector | Weatherproof RJ-45 | |||
| Serial Monitor & Control Connector | Mil-Circ- Bayonet | |||
| Power Connector | Mil-Circ- Bayonet | |||
| External Reference: | Frequency | 10 MHz | ||
| Frequency Stability | Per Mil-Std-188-115 | |||
| Input Level | -10 to +10 dBm | |||
| Transfer Characteristics | Type | Single Conversion | ||
| Frequency Sense | Non-inversion | |||
| Gain | 60 dB +/-2 dB | |||
| Gain Flatness @ Maximum Gain ▼ | ||||
| Over RF Output band: | ± 2 dB. Max. | |||
| Over any 125 MHz segment: | ±0.50 dB Max. | |||
| Over any 40 MHz segment: | ±0.3 dB Max. | |||
| Gain Adjustment Range | 30 dB. Min. | |||
| Mute | -60 dB relative to P-Linear | |||
| Gain Variation over operational temp | ±2.0 dB max. | |||
| Gain Step Size | 0.25 dB max. | |||
| Group Delay variation | 3.5 nsec over 36 MHz Meets Mil-Std 188-164B | |||
| Third Order IMD @ P-Linear | With two output carriers @ 43dBm total output power: ‐25 dBc referenced to total output power, Max. | |||
| Output Noise Density TX | -75 dBm/Hz | |||
| Output Noise Density in RX Band | -157 dBm/Hz | |||
| Spurious | -60 dBc max. | |||
| Harmonics | -60 dBc max. measured at P-Linear | |||
| Spectral Regrowth | -30 dBc at P-Linear, QPSK, 5 Ms/s, Alpha=30% at 1 x symbol rate away from the carrier. | |||
| Phase Noise ▼ | ||||
| 100Hz | -32 dBc/Hz max. | |||
| 100Hz | -63 dBc/Hz max. | |||
| 1kHz | -72 dBc/Hz max. | |||
| 10kHz | -82 dBc/Hz max. | |||
| 100kHz | -92 dBc/Hz max. | |||
| 1mHz | -112 dBc/Hz max. | |||
| 10mHz | -122 dBc/Hz max. | |||
| Output VSWR | 1.3:1 Max Infinite @ 5 Watts | |||
| Max Load VSWR (no damage) | Infinite @ 20 Watts Linear Output Power | |||
| Environmental: | Operating Temperature Range | -40°C to +60°C | ||
| Storage Temperature Range | -40°C to + 85°C | |||
| Humidity | 100% Condensing | |||
| Altitude | 10K ft. | |||
| Vibration | MIL-STD-810G | |||
| Shock | MIL-STD-810G | |||
| Physical | Size | (LxWxH): 14.0” x 6.7” x 6.6” | ||
| Weight | 29 lbs. | |||
| FAN | Field Replaceable | |||
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| Download the Specification in PDF Format | ||
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20W Ka-Band Block Up-Converter (BUC) GB44KAL2931 Specsheet |
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