... without RX/TX switch
The new line of low-noise amplifiers, which represents completely new developments of SSB-Electronic, replaced the old LNA types. 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. The names have been adjusted too. We now consistently use the band names 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".
Choose between the standard N Female connector / N connector (for direct sheeting on the relay etc) and SMA and order the appropriate variant.
- LNA preamplifier in variant NM (all bands): there is an N-plug on the antenna side, and an N-socket on the receiver side.
- LNA preamplifier in variant NF (all bands): there is an N-socket on both the antenna side and the receiver side.
- LNA preamplifier in variant SMA (all bands): there is an SMA socket on both the antenna side and the receiver side.
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).
All LNA and SLN models are also available in waterproof housing! Ask Us. Special frequencies and all SLN models on request.
| Technical Data | LNA 600 | LNA 200 | LNA 70 |
| Frequency Range [MHz]: | 50 - 52 | 144 - 146 | 430 - 440 |
| Noise Figure @ 20°C (NF) [dB]: | 0,25 +/-0,05 | 0,5 | 0,8 |
| Amplification typ. (S21) [dB]: | 24,0 +/-1,0 | 21,0 +/-1,0 | 21,0 +/-1,0 |
| Return Loss IN (S11) [dB]: | 2,7 | 22,0 | 21,0 |
| Return Loss OUT (S22) [dB]: | 20,0 | 21,0 | 21,0 |
| IIP3 IN [dBm]: | -1,0 | 10,0 | 11,0 |
| OIP3 OUT [dBm]: | 23,0 | 31,0 | 32,0 |
| max. Input Level [dBm]: | 10,0 | 20,0 | 26,0 |
| Impedance [Ohm]: | 50 | 50 | 50 |
| Connection Standard: | N-B/S; SMA | N-B/S; SMA | N-B/S; SMA |
| Operating Voltage [V]: | 8 -14 | 8 -14 | 8 -14 |
| Power Consumption [mA]: | 60 | 110 | 110 |
| Dimensions (LxBxH) [mm]: | 74 x 56 x 30 | 74 x 56 x 30 | 74 x 56 x 30 |
| Weight [g]: | 140 | 140 | 140 |
We are delighted to receive a message from our customers, how satisfied you are with our products!
Your opinion counts. Only in this way we are able to always develop optimum products.
You are welcome to send your feedback to us: feedback@ssb-electronic.com
We wish you good reception everywhere...
with the preamplifiers of SSB-Electronic.
Your SSB-Team
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