The Ka-Band STINGER Block Upconverter is a lightweight, high-efficiency RF conversion unit designed for compact satellite communication terminals operating across multiple Ka-band sub-bands. It provides selectable frequency coverage from 27.5 to 31.0 GHz with optimized linear performance and low power consumption, enabling efficient high data rate transmission in space-constrained platforms.
The unit supports direct-to-feed antenna mounting and is engineered for high reliability in harsh operational environments, including extreme temperature ranges and high humidity exposure. Integrated monitoring and control options, along with MIL-STD-aligned design characteristics, enable seamless integration into defense SATCOM architectures requiring stable long-term performance and flexible system control.
Specification:
| Dimensions: | 9.0 x 3.5 x 3.5 in (229 x 89 x 89 mm) |
| Weight: | 3.25 lb (1.5 kg) |
| Output Power: | 25 W rated (PRATED), 15.8 W at PLIN1C, 12.6 W at PLIN2C |
| Power Consumption: | 165 W (rated), 125 W typical (PLIN2C nominal) |
| Operating Temperature: | -40°C to +60°C |
| Prime Power: | 22–54 VAC |
| Maximum Input Power: | +10 dBm |
| Frequency (Selectable): | Band 1: 27.50–28.50 GHz Band 2: 28.25–29.25 GHz Band 3: 29.00–30.00 GHz Band 4: 30.00–31.00 GHz |
| LO Frequency: | Band 1: 26.55 GHz Band 2: 27.30 GHz Band 3: 28.05 GHz Band 4: 29.00 GHz |
