Índice
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
Parâmetros técnicos | Index requirements |
input frequency | 1350 MHz ~1450 MHz |
output frequency | 265 MHz ~365 MHz |
Local frequency | 1085 MHz |
Figura ruído | ≤1.5dB |
ganho | 25 dB |
Carrier leakage | ≤-20dBm |
Belt unevenness(8MHz) | ≤1.5dB |
IIP3: | ≥15dBm |
maximum input level | -10dBm |
VSWR | ≤1.5 |
operation temperature | -10~+60℃ |
voltage current | ≤12V/450mA(Input connector energized) |
Interface RF | N-50KFD |
Tamanho | 81*48*15milímetros |
Power supply mode | Socket power supply |
![10-Transmissor de vídeo watt PA COFDM e conversor descendente do receptor de 1400 MHz a 315 MHz 1 Block Down-converters BDC Frequency Downconversion LO1085Mhz](https://i0.wp.com/ivcan.com/wp-content/uploads/Block-Down-converters-BDC-Frequency-Downconversion-LO1085Mhz.webp?resize=1020%2C662&ssl=1)
Block Down-converters BDC Frequency Downconversion LO1085Mhz
![10-Transmissor de vídeo watt PA COFDM e conversor descendente do receptor de 1400 MHz a 315 MHz 2 Block Down-converters BDC Frequency Downconversion LO1085Mhz 1400-315Mhz](https://i0.wp.com/ivcan.com/wp-content/uploads/Block-Down-converters-BDC-Frequency-Downconversion-LO1085Mhz-1400-315Mhz.webp?resize=1020%2C597&ssl=1)
![10-Transmissor de vídeo watt PA COFDM e conversor descendente do receptor de 1400 MHz a 315 MHz 3 10-watt PA COFDM video transmitter and receiver down converter from 1400Mhz to 315MHz 1](https://i0.wp.com/ivcan.com/wp-content/uploads/2X-frequency-down-converter-for-dual-COFDM-Receiver-from-1425Mhz-to-340Mhz.webp?resize=1020%2C595&ssl=1)
10-watt PA power amplifier for COFDM video transmitter and receiver
Itens de teste | Indicadores técnicos |
Alcance de frequência (MHz) | 1400±50 |
PERÍODO (MHz) | 8 |
potência de saída (W) | ≥10 |
P1dB potência de saída (W) | 20 |
Ganho (dB) | 53± 1.0 |
Passagem de banda Ripple | ≤1.0dB p-p |
Potência de entrada (dBm) | -13± 1.0 |
ACPR (dBc) | ≤-35@8M@10W |
Tensão de alimentação | +12V ~ + 17V Vdc |
Delay grupo | <1us |
de trabalho atual | ≤4A |
gama de temperaturas | -20~ + 70 ℃ |
Radio frequency joint | SMA-50KFD |
Tamanho do módulo (milímetros) | 94*58*14milímetros3 |
peso do módulo | 135g |
Impedância | 50 ohm |
Tamanho da instalação diâmetro do orifício:
4 installation holes are left with 4*3.5mm through holes for installation.
![10-Transmissor de vídeo watt PA COFDM e conversor descendente do receptor de 1400 MHz a 315 MHz 4 10-watt rf pa power amplifier for cofdm video transmitter and receiver](https://i0.wp.com/ivcan.com/wp-content/uploads/10-watt-RF-PA-power-amplifier.webp?resize=1020%2C765&ssl=1)
10-watt PA power amplifier 175Mhz for COFDM video transmitter and receiver
![10-Transmissor de vídeo watt PA COFDM e conversor descendente do receptor de 1400 MHz a 315 MHz 5 10-watt PA COFDM video transmitter and receiver down converter from 1400Mhz to 315MHz 2](https://i0.wp.com/ivcan.com/wp-content/uploads/10-watt-PA-power-amplifier-175Mhz-for-COFDM-video-transmitter-and-receiver.webp?resize=1020%2C816&ssl=1)