SSB ELECTRONIC USA

570-868-5643

 

LNA SERIES    NON-SWITCHED PREAMPLIFIERS

 

These new models of low noise preamplifiers represent a completely re-engineered line of Ultra Low Noise Preamplifiers from SSB-Electronic.

They replace our legacy LNA-145, LNA-222 and LNA-435 series. Our legacy series was available for over 25 years and set the standard in preamp design.

We simply couldn’t make them any better.  Now we have with our new LNA series!

 

In addition to their extremely low noise figure, great emphasis has been placed on stable non-oscillating operation. The preamplifiers are mechanically

Very robust and suitable for operation with your own relays or in situations where a stand alone preamp is required such as in repeater applications.

You can choose between the standard N Female connector compliment or N Male connectors (for direct connection to a relay etc) or SMA Females

connectors

 

These preamplifiers are built into rugged tinplated housings which are suitable for indoor applications (IP41 according to EN 60529).

 

All LNA models can be special ordered in waterproof housings!

 

Custom frequencies are available.   Please contact SSB Electronic USA with your requirements.

 

 

 

 

                                               

PREAMPLIFIER SPECIFICATIONS:

 

 

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

0,25 +/-0,05

0,35 +/-0,05

Amplification typ. (S21) [dB]:

24,0 +/-1,0

24,0 +/-1,0

21,0 +/-1,0

 

 

 

 

Return Loss IN (S21) [dB]:

 2,7

 2,0

 3,0

 Return Loss OUT (S22) [dB]:

 20,0

 20,0

10,0

 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 [Ohms]:

 50

50

50

 Connection Standard:

 N-m/f; SMA-f

N-m/f; SMA-f

N-m/f; SMA-f

 Operating Voltage [V]:

8 -14 

8 -14 

8 -14 

 Power Consumption [mA]:

60

60

60

Dimensions (LxBxH) [mm]:

74 x 56 x 30

74 x 56 x 30

74 x 56 x 30

Weight [g]:

140

140

140

 

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