Curry Preamp – A High Gain Low Noise PreAmp For Low Band DXing GaLi-74+

The Curry PreAmp is designed for HF DX enthusiasts in order to improve the HF and 6m band receiving experience. With a flat 23.5dB gain from 0.05MHz to 60MHz, the preamp could either be used in low band dxing, or in 6M band. The core of the preamp consists of 4 GaLi-74+ MMIC, which features with a high gain with a low noise figure and high dynamic range boosting. The preamp is housed in a aluminum case with a large heat-sink plate, this protects the preamp from a outside interference with a good shielding. The large heat-sink plate on top ensures good heat dissipation.

Specification

• Dimensions: 110 x 58 x 44 mm (33” x 2.28” x 1.73”)
• Weight: 256g (0.57 lbs)
• DC Supply: 10 ~ 15V DC
• Current Draw: Typ 350mA
• Gain: 23.5dB nominal at 1MHz
• Frequency Range: 0.05MHz ~ 60MHz
• OIP3: +42dBm ~ +45dBm
• Input SWR: < 1.5:1
• Isolation: 30dB at 1MHz
• Connector: BNC
• Impedance: 50 ohm