Набор УКВ усилителя мощности 144-148 МГц (500W power amplifier with MRF300)

КОМПЛЕКТ 144-148 МГц линейный усилитель 500Вт

Диапазон частот 144-148 МГц
Виды излучения SSB, CW, RTTY, FT8, DIGI
Входная мощность 5 Вт
Выходная мощность 500 Вт (зависит от напряжения питания)
КСВ макс. 1,5:1
Напряжение питания 24...53В
Потребляемый ток 15А макс.

Комплект состоит из:

• VHF amplifier 500W for digital mode with MRF300
• Low pass filter 0-1000W 144-146 MHz
• Directional coupler bridge tandem match 500-2000W 144-148 MHz
• VHF TX-RX unit (PTT board) for 2 m band
• Pprotection unit with LED panel
• LCD power SWR meter with temperature display
• Sequenser for all bands
• Транзисторы - MRF300AN 1 шт., MRF300BN 1 шт.

KIT 144-148 MHz linear amplifier 500W

Frequency range 144-148 MHz
Types of radiation SSB, CW, RTTY, FT8, DIGI
Input Power 5 W
Output power 500 W (depends on supply voltage)
SWR max. 1.5: 1
Supply voltage 24...53V
Current consumption 15A max

The kit consists of:

• VHF amplifier 500W for digital mode with MRF300
• Low pass filter 0-1000W 144-146 MHz
• Directional coupler bridge tandem match 500-2000W 144-148 MHz
• VHF TX-RX unit (PTT board) for 2 m band
• Pprotection unit with LED panel
• LCD power SWR meter with temperature display
• Sequenser for all bands
• Transistor MRF300AN 1 pc, MRF300BN 1 pc

The kit is used in this device. You can see how this is put together. Just freeze in the right place.