AL-811HXCE Ameritron 800W HF Linear Amplifier

AL-811HXCE Ameritron 800W HF Linear Amplifier

AL-811HXCE Ameritron 800W HF Linear Amplifier

* 1.8 - 30MHz (All Ham bands) * Output: 800W PEP (600W CW)
* Input: 50 Ohms 50W (typ) 100W (max) * Valves: 4 x 811A
* Meters: Grid & Plate current Plate Voltage
* Matching: Pi-network 50 Ohms * Voltage: 1,500V
* Built-in 230V AC supply * Uses 4 low cost 811 valves
* Widely used in the USA * Dual meters * Tuned inputs
* By-pass switch * Shielded RF compartment
* Matches Solid State Rigs * Switching: 12V Close for transmit
* Cooling: Quiet fan 20 cubic fpm * Size: 380 x 350 x 210mm
* Weight: 14.51kg

The AL-811HXCE amplifier is an ideal linear to use. The AL-811HXCE delivers 800W PEP with 4 x 811A valves).The excellent cooling fan runs quietly but efficiently and enables you to work contests or rag-chew. It matches the modern solid state rig and offers up to 9dB of power gain, that’s nearly two S-points. In an instant you can switch it to standby when not needed and just as quickly switch it back into circuit. The heart of the unit is its power supply which uses a really hunky transformer and components to match. Carefully designed circuitry results in 70% efficiency and the valves will happily load into 3:1 VSWR.