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MC145170D2 PLL Chip

Yaesu FT-991A ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER
The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital Modes (Packet, PSK31, RTTY and C4FM), with 100 Watts of HF/50mhz Capability (50 Watts VHF/UHF).

Compact Design and Reliable 5W RF Power Output (Selectable 5W/ 2.5W/ 1W/ 0.3W)

MRFE6VP61K25H
 1.8--600 MHz, 1250 W CW, 50 V,  N--CHANNEL BROADBAND RF POWER MOSFETs
Capable of Handling a Load Mismatch of 65:1 VSWR, @ 50 Vdc,230 MHz, at all Phase Angles, Designed for Enhanced Ruggedness,1250 Watts Pulsed Peak Power, 20% Duty Cycle, 100 μsec• Capable of 1250 Watts CW Operation

1.8--600 MHz, 300 W, 50 V, N--CHANNEL BROADBAND RF POWER MOSFETs
Capable of Handling a Load Mismatch of 65:1 VSWR, @ 50 Vdc, 230 MHz,at all Phase Angles• 300 Watts CW Output Power• 300 Watts Pulsed Peak Power, 20% Duty Cycle, 100 μsec• Capable of 300 Watts CW Operation

1.8-600 MHz, 600 W CW, 50 V LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs

A 1700 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 500 MHz band, the Ampleon BLF189XR supports CO2, plasma RF, radio and VHF applications.

A 1700 W extremely rugged LDMOS power transistor for broadcast and industrial applications in the HF to 500 MHz band