CPI LLB15S40-X L-Band Low Noise Amplifier

CPI LLB15S40-X C-Band LNA | 1510–1577 MHz, 40K, 50 dB Gain, +10 dBm Output

The CPI LLB15S40-X is a high-performance L-band low noise amplifier designed for satellite earth station receiver front ends and telecommunications applications. Covering 1510–1577 MHz, it provides a low 40 K noise temperature, 50 dB minimum gain and reliable performance for fixed and transportable systems.

Frequency Range: 1510–1577 MHz
Noise Temperature: 40 K
Gain: 50 dB min., 53 dB typ., 55 dB max.
Gain Flatness: ±0.5 dB over the full band; ±0.25 dB per 10 MHz
Output Power at 1 dB Compression: +10 dBm min., +13 dBm typ.
Output Third-Order Intercept: +20 dBm min., +23 dBm typ.
Input VSWR: 1.20:1 typ., 1.25:1 max.
Output VSWR: 1.25:1 typ., 1.30:1 max.
RF Input Connector: SMA male
RF Output Connector: SMA female
Power Requirements: 11–15 VDC; 12 VDC typ.
Operating Temperature: -40°C to +60°C
Finish Color: Commercial white

Key Features:

• 1510–1577 MHz L-band frequency coverage

• Low 40 K noise temperature

• 50 dB minimum gain

• +10 dBm minimum output power

• State-of-the-art HEMT and MMIC design

• Internal voltage regulator

• Reverse-polarity protection

• Built-in fault alarm

• High-reliability construction

• Designed for fixed and transportable applications

• Suitable for 1:1 and 1:2 redundant LNA systems