型號:GKC-D002
 
  使用說明書:
l 適於接收同一顆衛星上的C-BAND和KU-BAND信號節目，採用正饋天線，C-BAND頻率範圍在3.7-4.2GHz,KU-BAND頻率在10.7-12..75GHz.
l C-BAND為雙極化單本振單輸出通用型LNBF，KU-BAND為雙極化雙本振單輸出通用型LNBF
l 超低噪聲係數
l 超高介質振盪器穩定度及增益平坦度
 
規格參數:
C-BAND
l 輸入RF頻率                       3.7-4.2GHz
l 輸出IF頻率                        950-1450MHz
l 噪聲指數                           0.4(Type) 0.8(Max)
l 極化隔離度                        20dB(Type)
l 轉換增益                           60dB(type) 55dB(Min)
l 增益平坦度                        ±4dB /（500MHz）
l 鏡相抑制                           45dB（Min）
l 本振頻率                           5.15GHz
l 本振穩定度                        ±1.0 MHz  @ 25℃
                                            ±2.5MHz@-40℃-+60℃
l 相位噪聲                           -60dBC/Hz(1KHz Offset)
                                            -85dBc/Hz(10KHzOffset)
                                            -95dBc/Hz(100KHzOffse)
l 極化切換電壓                     V：12V-14.5V
                                             H: 15.8V-18.0V
l 輸出接口                            75Ω F Type  Female
l 工作電流                            150mA ( max)
l 工作溫度                            -40℃-+60℃
KU-BAND
l 輸入頻率範圍                    10.7-12.75GHz
l 轉換增益                           55dB(TYP)   @25OC
                                            50dB(min)

l 增益平坦度                       4.5dB Over Band（整個帶寬）
                                           ±1dB/54MHz
l 噪聲指數                          0.7dB(Typ)   1.2dB(max)
l 極化隔離度                       20dB(Min)
l 鏡相抑制                          40dB(Min)  
l 本機振盪頻率                    10.60GHz
                                           9.75GHz
l 本振穩定度                       ±1.0MHz  @25oC（室溫）
                                           ±3.0MHz  @-30oC- +60OC 
l 相位噪聲                          -40dBc/1KHz
                                           -60dBc/10KHz
                                           -80dBc/100KHz
l 輸出頻率範圍                    950 -2150MHz 
l   F-TYPE W輸出接口                          75 Female
l 極化選擇                           V  11-14V  DC
                                              H  16-19V  DC 
l 工作電流                           120mA(TYP)  150mA(Max) 
l 工作溫度                           30oC-+60oC