All LNA and SLN models are also available in waterproof housing! Ask Us. Special frequencies and all SLN models on request.

The new line of low-noise amplifiers, which represents completely new developments of SSB-Electronic, will replace the old LNA types gradually.
In addition to minimal self-noise and stable adjustment, great emphasis was placed on lowest oscillating behavior. The preamplifiers are mechanically very robust and offer excellent sensitivity at the same time.
New: Choose between the standard N Female connector / N connector (for direct sheeting on the relay etc) and SMA and order the appropriate variant.
We also offer the option of a special alignment for you, if your frequency range of interest should not meet the defined standard band. Please ask for the CSP variants.
The amplifiers are built into a rugged tinplate housing, suitable exclusively for indoor applications (IP41 according to EN 60529). The new amplifiers are labelled as "NEW".

Technical Data 
LNA 600LNA 200LNA 70
Frequency Range [MHz]:50 - 52144 - 146430 - 440
Noise Figure @ 20°C (NF) [dB]:0,25 +/-0,050,25 +/-0,050,35 +/-0,05
Amplification typ. (S21) [dB]:24,0 +/-1,024,0 +/-1,021,0 +/-1,0
Return Loss IN (S21) [dB]: 2,7 2,0 3,0
 Return Loss OUT (S22) [dB]: 20,0 20,010,0
 IIP3 IN [dBm]: -1,0 -2,0 -2,0
 OIP3 OUT [dBm]: 23,0 22,0 23,0
 max. Input Level [dBm]: 10,0 10,0 10,0
 Impedance [Ohm]: 505050
 Connection Standard: N-B/S; SMAN-B/S; SMAN-B/S; SMA
 Operating Voltage [V]:8 -14
8 -14
8 -14
 Power Consumption [mA]:
Dimensions (LxBxH) [mm]:74 x 56 x 3074 x 56 x 3074 x 56 x 30
Weight [g]:140140140

The names have been adjusted too. We now consistently use the words of the band in cm, except for amplifiers for specific frequencies. Thus, for example the old "LNA145", an amplifier for the 2 m band (145MHz), is now called "LNA 200".

A plea ... We are delighted to receive a message from our customers, where they obstruct these amps and how satisfied you are with the products!
Please write to us at:

Your opinion counts. Only in this way we are able to always develop optimum products.

We wish you good reception everywhere...
with the preamplifiers of SSB-Electronic.

Your SSB-Team