Tekbox TBLNA-110M-50 DC-coupled low noise amplifier
Details
The Tekbox TBLNA-110M-50 is a DC-coupled low noise amplifier designed for general-purpose low-frequency applications due to its very low noise figure. The amplifier has a gain of 40dB in the 0-110MHz frequency range and an output impedance of 50Ω. The TBLNA-110M-50 can also act as a pre-amplifier for the Tekbox TBMR-110M measurement receiver to amplify low-level input signals.
Specifications
| Frequency range | 0 - 110 MHz |
| Gain | 40 dB |
| Input impedance | 50 Ω |
| Maximum input level | -25 dBm |
| Max. rating | +30 dBm (50 Ω) ± 0.7V DC (max. input rating) |
| Output impedence | 50 Ω |
| Output return loss | > 30 dB typ. |
| Connectivity | BNC-female |
| Dimensions | 135 x 40 x 110 mm |
| Weight | 330 g |
Accessories
The TBLNA-110M-50 comes by default with:
- External power supply
Pros and cons
- Limited bandwidth at 110 MHz
Downloads
| Tekbox TBLNA-110M-50 - User manual |  (621.07 KB) | Download |
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