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Конверторы и усилители

Главная > Усилители мощности > Power Amplifier for the S-Band KU PA 2127 ALK

Power Amplifier for the S-Band KU PA 2127 ALK

Features

GaAs FET technology

High linearity (class A operation)

Over voltage protection and reverse polarity protection

Monitor output for forward power detection (DC voltage)

Adjustable ALC (automatic level control)

Applications

Multichannel Multipoint Distribution Service (MMDS)

Digital broadcast systems (DVB-T, DVB-S)

COFDM systems using modulation types QPSK, QAM

Analog transmission systems

Specifications

Type	KU PA 2127 ALK
Frequency range	2100 ... 2700 MHz
Input power	typ. 1 mW
Output power P1dB	min. 4 W (CW)
Saturation output power	typ. 5 W (CW)
Gain	typ. 39 dB
Gain flatness	+/- 1 dB
IM3 @ 1 W PEP	typ. -51 dBc
VSWR of load	max. 1:1,8
Case temperature	max. +55 °C
Supply voltage	+11 ... 14 V DC
Current consumption	typ. 1.6 A
Input connector	SMA-female, 50 ohms
Output connector	SMA-female, 50 ohms
Case	milled aluminium
Dimensions (mm)	158 x 59 x 20
Weight	280 g