RF Power HVLA1K3 PLUS User Manual page 2

PLUS
HVLA1K3 USERS MANUAL
1 INTRODUCTION
PLUS
Thank you for purchasing our next generation solid state linear amplifier model HVLA1K3 .
This amplifier, with built-in power supply, provide up to 1300 watts RF input power with about
40 watts drive power on the 160-through 6 meter HF/VHF amateur radio bands, including WARC
bands. This compact and lightweight amplifier employ the new generation of NXP™ extremely
rugged 50V RF power LDMOS MOSFETs. The built-in decoder, which allow you to forget about the
band setting, and the electronic solutions adopted, give this amplifier the most complete and very
easy to operate in the market.
1.1 Important
Read the present manual carefully before attempting to operate the linear amplifier.
This manual contains important safety and operating instructions; warranty will be
invalidated in the case of non-observance of these instructions.
This manual may be subject to changes and updates.
1.2 Precautions
For your safety, and to minimize local EMI/RFI, the amplifier must be properly grounded before
operation.
Before connecting the amplifier verify that your mains supply is in accordance with the
specifications of the amplifier.
The AC power supply cord must be correctly rated and wired; if it's not correctly rated and wired
there is a risk of fire or electric shock.
Before opening the cover of the amplifier make sure that AC power supply cord has been
disconnected. Take out AC power supply cord from the outlet.
Wait at least 1 minute for internal voltages to complete their discharge.
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