1kW 1.8-30MHz, 700W 50MHz HF POWER AMPLIFIER LDMOS BLF188XR
You will receive of ready-made module: board (installed BLF188XR), copper, heat sink. It looks as you see in the photo above. This board was created to enable the use of the latest LDMOS-FET's devices. With this board, can be used with different types of LDMOS transistors. BLF178, BLF178XR, BLF188, BLF188XR, BLF578, BLF578XR, MRF6VP11KH, MRFE6VP61K25HR6. This 1400 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 600 MHz band. The BLF188XR and BLF188XRS are capable of withstanding a load mismatch corresponding to VSWR > 65:1.
In a range from 2 to 30MHz (test signal CW) BLF188XR, Pout is 1270W. FEATURES of the module with LDMOS BLF188XR.Model: PA Unit BLF188XR - ReV. Modes Supported : FM, CW, SSB and others. Heat sink dimensions: 200 x 140 x 58 mm. 146 x 120 x 4 mm. BIAS adjusted in accordance with temperature. Vbias: 12V for keying the amplifier. Additional elements for AFC correction. With attenuator on PA input. If you want to get 1000W Pout, you need very low input power, about 3-5W Pin. In this order, you need to be very carefully on first power on. On 160m, 80m, 40m, 30m, 12m, 10m can be Pout up to 1200W. On 50MHz can be Pout up to 700W. A full technical documents with all instructions on CD (in parcel) is provided with the board. Pictures of ready LPF600 + PA Unit of the amplifier with. The item "1kW 1.8-30MHz, 700W 50MHz HF POWER AMPLIFIER LDMOS BLF188XR" is in sale since Monday, December 12, 2016. This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Ham/Amateur Radio\Ham Radio Amplifiers". The seller is "dnradio" and is located in Europa. This item can be shipped worldwide.
- Brand: Danuby
- MPN: Does Not Apply
- Frequency Band(s): HF
- Max. Output Power: 1200W PEP