About this item

• OVERHEAT PROTECTION: The transmitter will switch to auto-protection with alarm message and a beep sound once the working temperature gets higher than normal range.

• OVER SWR PROTECTION: SWR is the indication of antenna system connection with transmitter. Once the connection is bad and causing a high SWR Value, the transmitter will switch to automatic protection mode by showing alarm message on the screen with a beeping sound meanwhile.

• FAN ERROR ALARM When the fan stops running, the alarm message will be displayed on the screen

• ADJUSTABLE POWER OUTPUT The RF out of this 500w FM transmitter is continuously adjustable from 0-1000 watt at the stepping of 0.1watt, which means you can tune it to 1w, 1.1w, 1.2w...50w...100w...1000w, with just one transmitter you’ll get multiple modes of outputs and easy to tune as per your needs