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Главная > Усилители мощности > Linear Power Amplifier for the 23 cm Band MKU PA 133 HY2

Linear Power Amplifier for the 23 cm Band MKU PA 133 HY2



This series of power amplifiers for the 23 cm band uses LD MOSFET Modules. Due to their linearity and thermal stability the amplifiers are excellent for all analog and digital modes in amateur radio. Typical examples are SSB, CW, ATV and DATV (digital amateur radio television).

Specifications

Type MKU PA 133 HY2
Frequency range 1240...1300 MHz
RF input power typ. 0.1 W
Maximum RF input power 0.2 W
Output power typ. 30 W (CW) @ 13,8 V
Saturation output power min. 35 W (CW)
Harmonic rejection 50 dB
Efficiency typ. 30 % (CW)
ON voltage (PTT) +12...13.8 V
Input return loss (S11) min. 4.5 dB
VSWR of load 1.8 : 1
Maximum case temperature 55 °C
Monitor Output Yes
Supply voltage +12...13.8 V
Current consumption max. 11 A
Quiescent current typ. 4 A
Input connector SMA-female
Output connector SMA-female
Case 60 x 130 x 20
Dimensions (mm) milled aluminium
Weight typ. 270 g