CHALLENGERMkIV Linear Amp UK HF linear amplifier 10-160m inc. WARC 100W in 1.5KW out 1 x 3CX1500

* 1.5kW HF Linear Amplifier now with 3CX1500 ceramic triode
* 1.8 - 30MHz (inc WARC)
* 1,500W SSB or CW, 1,000W RTTY
* Valve: 3CX1500A7 (8877) ceramic Triode
* Drive up to 100W
* Tuned input & output
* Soft start eliminates high switch-on current
* Grid protection plus manual reset * Overheat protection *
* Dual Plate and Grid/RF out meters
* Designed with full EMC consideration
* Built-in 230V AC 50Hz @ 12A supply (Size 410 x 240 x 380mm) (Weight 29kg)

The Challenger Mk IV now has the superb 3CX1500A7 ceramic triode valve. The 8877 (as the 3CX1500 is more commonly known) with its x40 gain has long been loved by Radio Amateurs the world over. This valve gives a higher average power than the GS35 with greater efficiency. The Challenger IV is ideal for use with the latest 100W radios such as the IC-756PROIII, TS-2000 and FT1000MP Field etc.