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QRO / QRP

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Aug202024

LPF30-5000 QRO LPF 30 MHz (5KW)

New equipment, QRO/QRPBy SparkyAugust 20, 2024

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…

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Aug162024

SPE Power Combiner for 2 amplifiers max. 5 kW

QRO/QRPBy SparkyAugust 16, 2024

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…

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Jul192024

Preppcomm DMX 40m CW Transceiver

New equipment, QRO/QRPBy SparkyJuly 19, 2024

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…

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Jun42024

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

QRO/QRPBy SparkyJune 4, 2024

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…

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May222024

40-66V DC/2900W PROGRAMMABLE POWER SUPPLY

QRO/QRPBy SparkyMay 22, 2024

40-66V DC/2900W PROGRAMMABLE MAINS POWER SUPPLY WITH OPTIONAL LCD DISPLAY AND RS232 REMOTE CONTROL DESCRIPTION: Perfect for TV and FM pallets, can support more than 2000W of RF power. This slide-in 2900W max mains power supply is extremely compact and fits 2H rack easily. It is available with voltages of 48V, 60V and 66V. If…

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Recent Posts

  • BURST-ULTRA LDMOS HF Linear Amplifier
  • mAT-1500ProII is a versatile automatic antenna tuner
  • mAT-1500ProII Autom. Tuner 1500W, SWR/Wattmeter
  • LP-100A Digital-Wattmeter
  • PXdragon DR-9400 PACTOR Modem

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