Índice

Test items	Indicator requirements
Frequência operacional (MHz)	2100～2130
Potência de saída(W)	30
In-band group delay (ns)	≤50
Ganho(dB)	55±1,0 (pode ser personalizado)
Nível de entrada(dBm)	-10
In-band fluctuation (dB)	≤1.0 (peak-to-peak value)
Gain change (-20～+70℃) (dB)	≤±1.0
voltage standing wave ratio	≤1.35
Belt to shoulder ratio (dBc)±4.2MHz	≤-30
Requisitos de fonte de alimentação	≤＋28 Vdc 30W/4.5A
Temperatura de trabalho	-25～+65℃
Interface RF	SMA-50KFD
Module volume (milímetros)	150×107×23mm

Our Requirement as below.

L Band Amplifier we have the below requirements.

Frequecy Range- 1 Ghz to 1.5GHz

RF Output – 25c

Modulação – COFDM

Tensão operacional – 28CCV

Entrada RF – 10 dBm

Type Class A Linear Amplifier.

Signal type Needed —COFDM

.Frequência. Faixa –1000Mhz para 1500 Mhz

Input signal level—-0dbm to 10dbm

potência de saída—25 watt@ COFDM Modulation

Input DC supply—-28v DC size of the amplifier should be as compact as possible.INPUT/OUTPUT RF connectors SMA Female

UMA: 1000Mhz to 1500Mhz is too wide for us. Our power amplifier frequency range max supports 60 MHz. Other demands are no problem.

digital radio antenna booster

Amplificador de Potência PA COFDM