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PD55015 is a 15W common source N-Channel with PowerSO-10 plastic package

MC145170D2 PLL Chip

40-Pin 8-Bit CMOS FLASH Microcontrollers

Sielco EXC 30 GT FM Stereo Exciter
EXC 30GT FM mono/stereo exciter is the 30W exciter produced by Sielco. It is appreciated for the great efficiency and versatility due to three main reasons: LIGHT weight, MINIMUM size and LOW consumption. EXC 30GT is simple to set up: very easy to configure with an elegant LCD graphic display, a multifunction jog control and only a few other control buttons.

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)

PD55003 is a 3W common source N-Channel with PowerSO-10 plastic package

PD55035 is a 35W common source N-Channel with PowerSO-10 plastic package

REW-14 Russian coaxial relays is much Power up to 5-7kW (144 MHz / 2m band)

Designed primarily for CW large--signal output and driver applications with frequencies up to 600 MHz. • Typical CW Performance: VDD = 50 Volts, IDQ = 900 mA, Pout = 300 Watts,f = 450 MHz Power Gain 22 dB Drain Efficiency 60%• Capable of Handling 10:1 VSWR, @ 50 Vdc, 450 MHz, 300 Watts CW Output Power

N–Channel MOSFETDesigned for broadband commercial and military applications at frequenciesto 175 MHz. The high power, high gain and broadband performance of thisdevice makes possible solid state transmitter">transmitters/">transmitters for FM broadcast or TV channelfrequency bands.• Guaranteed Performance at 175 MHz, 50 V:Output Power — 300 WGain — 14 dB (16 dB Typ)Efficiency — 50%

SD2942 is a gold metallized N-Channel MOSFET.
The SD2942offers 25% lower Rds(ON) than industry standard and 20% higher power saturation than ST SD2932. These characteristics make the SD2942 ideal for 50V DC very high power application up to 250 MHz.
Features
■ GOLD METALLIZATION
■ EXCELLENT THERMAL STABILITY■ COMMON SOURCE CONFIGURATION,PUSH PULL■ POUT = 350W MIN. WITH 15dB GAIN @175MHz