Tekbox TBLPA1 線形広帯域ドライバー増幅器

Input / Output: 50 Ohm, N female

Supply Voltage range: 110 V…240 V

Supply power consumption: 15 W

Operating temperature range: -20°C to 60°C

Frequency range: 50 MHz – 1 GHz, (3MHz – 1.3GHz with reduced output power capability)

Gain: 36dB typ., see table 1 for details

1dB output compression point @ 10MHz: +29.5 dBm typ.

1dB output compression point @ 100 MHz: +30.9 dBm typ.

1dB output compression point @ 500 MHz: +31.3 dBm typ.

1dB output compression point @ 1 GHz: +28.7 dBm typ.

Noise figure: 2.5 dB typ.

2nd harmonic, 50MHz, Pout=30dBm: < – 50 dBc typ

2nd harmonic, 200MHz, Pout=30dBm: < – 40 dBc typ

3rd harmonic, 50MHz, Pout=30dBm: < – 30 dBc typ

3rd harmonic, 200MHz, Pout=30dBm: < – 25 dBc typ

Total harmonic distortion:

0.85% @200MHz, Pout=27dBm typ.

1.13% @200MHz, Pout=28dBm typ.

2.33% @200MHz, Pout=29dBm typ.

5.6% @200MHz, Pout=30dBm typ.

Third order intercept point:

+50dBm, @200MHz, ∆ f = 200kHz typ.

Input return loss:

50 MHz: 11dB typ.

800 MHz: 16dB typ.

Output VSWR:

50 MHz: 2.1:1

800 MHz: 1.4:1

Maximum ratings:

Maximum input power: +5 dBm

The output of the TBLPA1 is quite tolerant to output mismatch, however open or shorted load is not recommended, potentially can cause damage.