Tekbox TBHDR1 RF pre-amplifier
Details
The Tekbox TBHDR1 is a 24 dB RF amplifier with a high dynamic range from 30 kHz to 1.5 GHz. The gain of the amplifier is characterized up to 6 GHz. The TBHDR1 can be used as a pre-amplifier in spectrum analysers or EMC measurements and is known for its high IP3 and low noise figure.
Thanks to its excellent specifications, the amplifier can also be used for active loop antennas. As you are used to from Tekbox, the TBHDR1 is also of high quality and therefore not out of place in EMC applications.
Specifications
| Frequency range | 30 kHz - 1.5 GHz |
| Gain | Typ. 24 dB (5.3 - 24 dB) |
| Max. input power | +10 dBm |
| 1 dB output compression point | 100 MHz: +19.2 dBm typical 500 MHz: +19 dBm typical 1000 MHz: +18.3 dBm typical |
| 3rd order output interception point | 100 MHz: +38 dBm 500 MHz: +37 dBm 1000 MHz: +33 dBm |
| Reverse isolation S12 | -28 dB |
| Input matching | < -16 dB |
| Output matching | < -10 dB |
| Noise figure | 2.7 dB |
| Connectivity | SMA-female |
| Impedance | 50 Ω |
Accessories
The Tekbox TBL0550-1 will be delivered including:
- SMA-male to SMA-male cable 25cm
- SMA-male to N-male cable 75cm
- SMA-female to N-male coax adapter
- USB cable
- Measurement plots
Pros and cons
- Low noise figure
- High IP3
Downloads
| Tekbox TBHDR1 manual |  (2.02 MB) | Download |
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