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

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

技術參數Index requirements
輸入頻率1350 MHz ~1450 MHz
輸出頻率265 MHz ~365 MHz
本地頻率1085 兆赫
噪音係數≤1.5分貝
獲得25 分貝
載子洩漏≤-20dBm
皮帶不平整(8兆赫)≤1.5分貝
IP3:≥15dBm
最大輸入電平-10分貝
駐波比≤1.5
工作溫度-10~+60℃
電壓電流≤12V/450mA(輸入連接器通電)
射頻介面N-50KFD
尺寸81*48*15毫米
供電方式插座電源
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
2X frequency down converter for dual COFDM Receiver from 1425Mhz to 340Mhz

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

測試項目技術指標
頻率範圍 (兆赫)1400±50
跨距 (兆赫)8
輸出功率 (W¯¯)≥10
P1分貝 輸出功率 (W¯¯)20
獲得 (分貝)53±1.0
通帶紋波≤1.0dB 點-點
輸入功率 (分貝)-13±1.0
ACPR (分貝)≤-35@8M@10W
電源電壓+12V~+17V 直流電壓
群時延<1us
工作電流≤4A
溫度範圍-20~+70℃
射頻接頭SMA-50KFD
模組尺寸 (毫米)94*58*14毫米3
模組重量135G
阻抗 50 歐姆

安裝孔徑尺寸:

4 安裝孔留有4*3.5mm通孔,方便安裝.

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 power amplifier 175Mhz for COFDM video transmitter and receiver

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