CPI LKR12S65-XXXX
Ku-Band 10.7–12.75 GHz LNA

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LKR12S65-XXXX Ku-Band LNA | 10.7–12.75 GHz, 65 K Noise Temp, 60 dB Gain
The CPI LKR12S65-XXXX is a wideband Ku-band low noise amplifier designed for 10.7–12.75 GHz satellite receive systems. With a guaranteed noise temperature of 65 K and minimum gain of 60 dB, this high-performance LNA supports broad satellite downlink coverage with excellent linearity and reliability. It features SMA female output, +12 to +24 VDC operation, and built-in RF protection, making it ideal for broadcast, VSAT, and fixed earth stations.
Key Features:
Frequency Range: 10.7–12.75 GHz
Noise Temperature: 65 K typ. (guaranteed)
Gain: 60 dB min.
Output Power: +12 dBm min.
Power Supply: +12 to +24 VDC
RF Output Connector: SMA female
Built-in input isolator, reverse polarity and surge protection
CE certified and RoHS compliant
Applications:
Wideband Ku-band satellite ground stations
VSAT and broadcast receive systems
Fixed and transportable LNA applications
- Frequency Range
- 10.7–12.75 GHz
- Noise Temperature
- 65 K
- Gain
- 60 dB
- Output Power
- +12 dBm
- Power Configuration
- +12 to +24 Vdc
- RF Out Connector
- SMA Female