10-Watt PA COFDM transmițător video și receptor down converter de la 1400Mhz la 315MHz

Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz

Parametri tehniciIndex requirements
frecvența de intrare1350 MHz ~1450 MHz
frecventa de iesire265 MHz ~365 MHz
Frecvența locală1085 MHz
Figura de zgomot≤1,5dB
câştig25 dB
Scurgeri de purtător≤-20dBm
Inegalitatea curelei(8MHz)≤1,5dB
IIP3:≥15dBm
nivelul maxim de intrare-10dBm
VSWR≤1.5
Temperatură de lucru-10~+60℃
curent de tensiune≤12V/450mA(Input connector energized)
Interfață RFN-50KFD
mărimea81*48*15mm
Modul de alimentare cu energiePriză de alimentare
Block Down-converters BDC Frequency Downconversion LO1085Mhz
Active mixer core: The term “active mixer” is a frequency up or down converter. For example change input frequency from 1425Mhz to output frequency 340Mhz.

Block Down-converters BDC Frequency Downconversion LO1085Mhz
Block Down-converters BDC Frequency Downconversion LO1085Mhz 1400-315Mhz
Block Down-converters BDC Frequency Downconversion LO1085Mhz 1400-315Mhz
10-watt PA COFDM video transmitter and receiver down converter from 1400Mhz to 315MHz 1

10-watt PA power amplifier for COFDM video transmitter and receiver

elemente de testareIndicatori tehnici
gama de frecvențe (MHz)1400±50
SPAN (MHz)8
Putere de iesire (W)≥10
P1dB Putere de iesire (W)20
Câştig (dB)53± 1.0
Pass Band Ripple≤1.0dB p-p
Puterea de intrare (dBm)-13± 1.0
ACPR (dBc)≤-35@8M@10W
Tensiunea de alimentare+12V ~ + 17V Vdc
Grupul întârziere<1us
curent de lucru≤4A
Interval de temperatură-20~ + 70 ℃
Radio frequency jointSMA-50KFD
Dimensiunea modulului (mm)94*58*14mm3
greutatea modulului135g
Impedanta 50 ohm

Instalare dimensiune cu diametrul găurii:

4 installation holes are left with 4*3.5mm through holes for installation.

10-watt rf pa power amplifier for cofdm video transmitter and receiver
10-watt rf pa power amplifier for cofdm video transmitter and receiver

10-watt PA power amplifier 175Mhz for COFDM video transmitter and receiver

10-watt PA COFDM video transmitter and receiver down converter from 1400Mhz to 315MHz 2

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