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Pole/Zero designs and manufactures low noise amplifiers (LNAs) for applications throughout the RF spectrum, from HF to above 1 GHz. These LNAs are utilized extensively as additional building blocks within our Integrated Cosite Equipment (ICE). They are also available as individual elements to support your RF system. The products on this page are offered as a sampling of our LNA capabilities. Please call the factory with your specific needs.

The amplifier is designed to provide highly linear, low noise performance for SATCOM applications. The high gain and strong signal handling capability makes it an ideal choice for significantly increasing SATCOM link margins in an environment with potential cosite interference issues. 

  • Specifications
  • Chassis Outline
Part Number: 138750
Frequency Coverage: 243 to 270 MHz
Gain: 20.5 ± 1.5 dB
Noise Figure: 2.0 dB max.
VSWR: 1.35:1 max.
OIP3: +50 dBm (two tone test) 
RF Connectors: RF In:      SMA Female (J1) 
RF Out:    SMA Female (J2)
DC Power Connector 9-pin Male D-subminiature (P1) 
(p1 pin1 GND, P1 pin5 +24 VDC ± 5%) 

Note: P1 includes Amp locking posts

SATCOM LNA Chassis Outline Large Image