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The LA 144 is a 60W 12V linear amplifier for use in the VHF 135 – 175 MHz band, requiring an input power of 0.5 – 4 W maximum.
LA 145 is a 80W 12V linear amplifier for use in the VHF 135 – 175 MHz band, with an input power of 0.5 – 4 W maximum.
The LA 250 is a 200W 12V linear amplifier for use in the VHF 140 – 150 MHz, (2m), band, with an input power of 1 – 15 W. The LA 250 has an illuminated LCD display where all the parameters of the apparatus are indicated. It also features protection for excessive antenna VSWR, excessive input power and over temperature.
The LA 250 V is a 200W 12V linear amplifier for use in the VHF 140 – 150 MHz, (2m), band, with an input power of 1 – 15 W. The LA 250 V has an illuminated LCD display where all the parameters of the apparatus are indicated. It also features protection for excessive antenna VSWR, excessive input power and over temperature. The V model features two 120mm cooling fans attached to the heatsink.
The LA 251 is a 200W 12V linear amplifier for use in the VHF 150 – 160 MHz band, with an input power of 1 – 15 W. The LA 251 has an illuminated LCD display where all the parameters of the apparatus are indicated. It also features protection for excessive antenna VSWR, excessive input power and over temperature.
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