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Tekbox TBLPA1 Linear Wideband Power Amplifier

  • Manufacturer: Tekbox
    Model: TBLPA1
    Guarantee: 12 month
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  • 20,654,150 VND
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Manufacturer: Tekbox

Model: TBLPA1

Warranty: 12 months


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.

Detail

Small Signal Gain (measured with Pin = – 20 dBm):

3 MHz5 MHz10 MHz25 MHz50 MHz100 MHz200 MHz300 MHz400 MHz
16 dB34 dB43 dB42 dB41 dB40 dB39 dB38.5 dB38.3 dB
500 MHz600 MHz700 MHz800 MHz900 MHz1 GHz1.1 GHz1.2 GHz1.3 GHz
38 dB37.8 dB37 dB35.4 dB36.5 dB36.2 dB35.5 dB33.7 dB32.1 dB


Manual


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