300W HF Amplifiers BLA-350

300W Output Solid State Amplifiers Instant use without setup Over 300 Watts Key-down. Output Instant Bandswitching, no tuning, no warm-up SWR protected, 1.5-30 MHz. Quiet Variable-Speed Cooling System. LCD Display and Front Panel LEDs. Manual or Automatic band selection. Possible to customise many options. Using two MosFets SD 2941-10 operates from 50 Volts for efficient,…

LinerAmp™ "Challenger" HF Power Amplifier

Linear Amp “Challenger” – 1.8 to 30MHz GS35 Linear Amplifier. Photo by LinerAmp Photo by LinerAmp Photo by LinerAmp 1500W Output for 120W drive Russian GS35 Triode Option to specify 8877 13dB gain minimum Quiet operation Auto soft start 3 minute warm up timer Anode and grid protection Rugged steel chassis SO239 Input and Output…

SPE EXPERT 1.3 K-FA HF Linear Amplifier

MAIN FEATURES: • Powerful: up to 1.5 KW (1.3 KW typ.). • Very Light: 7.5 Kg. (16.5 Ibs) typ. • Very Small: h 12, w 28, d 36 cm (4.72”x11.02”x14.17”) connectors included. • Wide Frequency Coverage: 1.8 MHz to 50 MHz, including WARC • Internal Switching Power Supply with Power Factor Correction. • No jumper…

Palstar QRO Dummy Load DL5K

Like its predecessor DL2K, the Palstar DL5K was born out of the need for a dummy load that allows for more time to tune your amp at high power. Most dummy loads don’t have the real world power load capability needed by Ham operators who run high-power amplifiers. The Next-Generation Palstar DL5K Dummy Load for…