AZDEN 50/144/430 MHz LDMOS Linear Amplifiers

AZR-610 , AZR-205 and AZR-705 Linear Amplifiers. Azden Co., Ltd. exhibited three compact and highly efficient monoband linear amplifiers for the 50, 144, and 430 MHz bands at its booth at Ham Fair 2024. All of them comply with the new spurious standards. Prices and release dates have yet to be determined.   Azuden currently…

LPF30-5000 QRO LPF 30 MHz (5KW)

LPF30-5000 Low Pass Filter 30 MHz 5000W Very robust low pass filter with good blocking depth and active cooling Low pass filter for HF (short wave), best suited for contest stations and all users who are disturbed by strong signals above 30 MHz. With active cooling in order to be able to cope with possible…

SPE Power Combiner for 2 amplifiers max. 5 kW

Details: The SPE Power Combiner is used for the simple interconnection of two power amplifiers to increase the power. With the SPE CO1-HF Power Combiner, two power amplifiers are connected together and their power is added. This gives you flexibility and allows you to build up the station slowly and step by step. Why not…

Preppcomm DMX 40m CW Transceiver

The Preppcomm DMX combines a CW QRP transceiver for the 40 m band with an excellent Morse Code encoder/decoder in a single, lightweight and compact housing. The touch-sensitive color display shows the received characters in plain text, and thanks to call sign recognition you always have an overview. The DMX allows you to immediately become…

“DX-E” (v.3) 1000W HF/6M LDMOS LINEAR AMPLIFIER

1000W HF/6m LINEAR AMPLIFIER V3 LDMOS 4x MRF300 NXP RF INPUT: 0-100W (CAN CHANGE BY ORDER). RF OUTPUT: 0-1250W MAX. POWER SUPPLY: 48-53.5V 25A 160-6m BAND 7 INCH TFT DISPLAY ALL MODES SSB/CW/DIGITALS/FM/AM etc. 2 ANTENNA SELECTION EFFICIENCY UP TO 80% AUTO BAND CHANGE FUNCTION 7-POLE LPF FILTERS FOR EACH BAND PROTECTIONS FOR: SWR OVERLOAD…