Cryogenic Low-Noise Amplifiers

  • Ultra-wideband, cryogenically cooled low noise amplifiers (LNA) for RF and microwave frequencies 
  • Can be used at room temperature 
  • Supplied in a standard metal enclosure, but can be installed in specified package or bare PCB at customer request. 

1MHz - 2GHz Cryo LNA

$2,500.00
1 Mhz - 2 Ghz Datasheet
File Size: 2494 kb
File Type: pdf
Download File
Key Features:
  • Power gain: 30dB 
  • Gain Flatness: < 0.1 dB on the 10-2000MHz band 
  • Noise temperature referenced to the input of LNA : 4-5 Kelvin 
    • ( Noise figure < 0.075 dB) 
  • Input and output Impedance: 50 OHM
  • Input retun loss: < -10dB 
  • Output retun loss: < -10dB
  • RF connectors: SMA female for Input and output 
  • Unconditionally stable with any input / output impedance 
  • Input 1dB Compression @ 1GHz: -50dBm 
  • Power consumption: 10mW at 10K 
​

0.5-3GHz LNA

$2,500.00
​Key Features:
  • Power gain: 30dB 
  • Gain Flatness:  < 1 dB on 500-3000MHz band 
  • Noise temperature referenced to the input of LNA : 5-6 Kelvin 
    • ( Noise figure  0.075 dB) ​
  • Input and output Impedance: 50 OHM
  • Input retun loss: < -10dB 
  • Output retun loss: < -10dB
  • RF connectors: SMA female for input and output 
  • Unconditionally stable with any input / output impedance 
  • Input 1dB Compression @ 2GHz: -36dBm 
  • Power consumption: 10mW at 10K 

​

0.4 - 4 GHz IF Board

$4,000.00
0.4_4_ghz_if_board_datasheet.pdf
File Size: 545 kb
File Type: pdf
Download File
​Key Features:
  •  IQ Up and Down conversion for selectable sideband
  •  Wide Bandwidth: 350 MHz (single sideband)
  •  20 dB RF receiver gain
  •  Programmable RF attenuators on for transmit and receive signals. 
  •  5 and 6 Volt DC, 1 Amp outputs
  •  Serial control for programmable functions

​

Request a Quote:

Special Order Low-Noise Amplifiers

Groppi Labs can design, produce, test, and package a low-noise amplifier all to fit the needs of our customers. Hourly rates for design and labor are listed below. Please create a request on the "contact" page if you would like more details or information on our custom LNA services. 
With our custom LNA services, we offer:
  • Custom bandwidth 
  • Custom gain 
  • Custom power consumption 
  • Custom packaging 
  • Integration 
Job Type
Design Cost
Labor Cost
Test Equipment Use
ASU Internal Request
$119/hr
$89/hr
$31/hr
External Non-Commercial Collaboration
$175/hr
$​129/hr
$54/hr
External Commercial Collaboration
$175/hr
$130/hr
$60/hr