CPI LKE12S65-XXXX
Ku-Band 10.95–12.75 GHz LNA

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LKE12S65-XXXX Ku-Band LNA | 10.95–12.75 GHz , 65 K Noise Temp, 60 dB Gain
The CPI LKE12S65-XXXX is a high-performance Ku-band low noise amplifier covering 10.95–12.75 GHz with a guaranteed 65 K noise temperature across the band. Designed for fixed and transportable SATCOM systems, it features a minimum gain of 60 dB, +12 dBm output power, and robust thermal stability. The LNA includes an internal isolator, SMA output connector, and operates on +12 to +24 VDC. CE-certified and RoHS compliant, it is ideal for high-reliability ground station installations.
Key Features:
Frequency: 10.95–12.75 GHz
Noise Temperature: 65 K typ. (guaranteed)
Gain: 60 dB min. / 64 dB typ.
Output Power (P1dB): +12 dBm min.
Power Input: +12 to +24 VDC
Output Connector: SMA female
Built-in input/output isolators and reverse polarity protection
CE certified, RoHS compliant
Applications:
Ku-band earth station receiver front ends
Fixed and mobile SATCOM terminals
High-reliability commercial and military ground systems
- Frequency Range
- 10.95–12.75 GHz
- Noise Temperature
- 65 K
- Gain
- 60 dB
- Output Power
- +12 dBm
- Power Configuration
- +12 to +24 Vdc
- RF Out Connector
- SMA Female