HYS TC-300 10m-15m (21-30 Mhz) HF Linear Amplifier

  

HYS TC-300 10m-15m (21-30Mhz) Band HF Linear Amplifier. 12V 15A Heavy Duty Male to Male Cigarette Lighter Plug Charger Cord With LED Lights And Fuse Protection On Both Plugs.

Used 5x after Tuning with a 1:1.2 SWR. (5x for LESS THAN 5 SECONDS EACH). THIS IS IN PERFECT CONDITION.

When I tested it it produced. With a 1:1.2 SWR. Power I've run it on LOW power no more than 5x for no more than 5 seconds voice.

The most effective working frequency is 10Meter to 15Meter, lower fever and lower VSWR. The frequency of the connecting antenna is very significant. It is also should be connect with the amplifier corresponding frequency. If it is lower or higher than the required, it will not work and even will not only burn out the amplifier but also will damage the radio. If you want to reach the PE MAX output, please check that the input should exactly 10W or 5W, the DC Power should actually be over 14V and 18A and also other conditions should be perfecT.

Different mode have the different input requirement. To reach the Max output, the input power also should be the MAX. The input power should be within the range, or it will be damaged.

The different modes work under different conditions, so please check instruction before using it.