CPI LRKA1XXX-XXXXXXX

CPI LRKA1XXX-XXXXXXX Ka-Band 1:1 Redundant LNA System 

The CPI LRKA-1000 Series 1:1 Ka-Band Redundant LNA System is engineered for maximum uptime in critical SATCOM applications. Featuring one active and one standby LNA, the system automatically switches to the spare in case of failure, ensuring continuous signal integrity. It includes an outdoor waveguide/coaxial switch plate with optional transmit-reject filters and a rack-mounted indoor controller offering SNMP, serial, and parallel interfaces. Frequency options include Band A (18.2–20.2 GHz), Band B (20.2–21.2 GHz), and Band C (17.7–21.2 GHz), with system noise temperatures as low as 110 K.

Key Features:

1:1 configuration with automatic switchover

LNA frequency options: Band A, B, or C

Noise temperature: as low as 110 K

Gain: 56 dB typ. (standard), 46 dB (option)

Input: WR42F | Output: SMA Female

Controller: Ethernet, SNMP, RS-232/422/485

Optional: reject filters, couplers, and offline I/O

Outdoor-rated plate assembly (-40°C to +60°C)