TBDA1 wideband driver amplifiers are versatile building blocks that can easily be integrated into laboratory setups. With a frequency range of 40MHz to 3GHz and an output power of + 22 dBm at 1dB compression, they are ideal to boost the amplitude of low power RF sources or to drive power amplifier stages.
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TBDA1 wideband driver amplifiers are versatile building blocks that can easily be integrated into laboratory setups. With a frequency range of 40MHz to 3GHz and output power of + 22 dBm at 1dB compression, they are ideal to boost the amplitude of low-power RF sources or to drive power amplifier stages. The TBDA1 wideband amplifiers are available with 14dB or 28dB gain.
TBDA1/14dB
Input: 50 Ohm, SMA female
Output: 50 Ohm, SMA female
Nominal supply Voltage: 5V, typ. 115mA, Mini-USB-B connector
Maximum supply voltage: 5.5V
Maximum input power: +20dBm
1dB output compression point @ 40MHz: +21.5dBm
1dB output compression point @ 2 GHz: +22.5dBm
3rd order output intercept point @ 40 MHz: +40dBm
3rd order output intercept point @ 2 GHz: +43dBm
Reverse isolation S12: -20dB
Noise Figure: 3 … 4 dB
Gain:
25 MHz |
50 MHz |
100 MHz |
500 MHz |
1 GHz |
1.5 GHz |
2 GHz |
2.5 GHz |
3 GHz |
12 dB |
13.8 dB |
14.2 dB |
14.2 dB |
14.1 dB |
14.2 dB |
13.6 dB |
13.8 dB |
14 dB |
TBDA1/28dB
Input: 50 Ohm, SMA female
Output: 50 Ohm, SMA female
Nominal supply Voltage: 5V, typ. 225mA, Mini-USB-B connector
Maximum supply voltage: 5.5V
Maximum input power: +6 dBm
1dB output compression point @ 40MHz: +21.5dBm
1dB output compression point @ 2 GHz: +22.5dBm
3rd order output intercept point @ 40 MHz: +39.8dBm
3rd order output intercept point @ 2 GHz: +42.8dBm
Reverse isolation S12: < -40dB
Noise Figure: 3.1 … 4.1 dB
Gain:
25 MHz |
50 MHz |
100 MHz |
500 MHz |
1 GHz |
1.5 GHz |
2 GHz |
2.5 GHz |
3 GHz |
26 dB | 28.4 dB | 28.6 dB | 28.6 dB | 28.8 dB | 28.3 dB | 27.2dB | 28.5 dB | 28.9 dB |