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產(chǎn)品特點
● 頻率范圍K、Ka波段
● 帶內(nèi)平坦度優(yōu)于4dB
● 噪聲低
● 增益高
● 內(nèi)置故障檢測功能
● 通用性強
典型應用
● 相控陣雷達
● 衛(wèi)星通信
參數(shù)名稱 |
單位 |
技術指標 |
射頻輸入頻率范圍 |
GHz |
18~40 |
射頻輸入功率范圍 |
dBm |
-90~+20 |
輸出中頻頻率范圍 |
GHz |
8~12 |
一本振輸入頻率 |
GHz |
7.5 / 8.5 / 9.5 / 10.5 / 11.5 |
一本振輸入功率范圍 |
dBm |
≥+13 |
承受功率 |
dBm |
CW +30(外加限幅器) |
噪聲系數(shù) |
dB |
≤8 |
增益 |
dB |
31±3(全溫) |
P-1out |
dBm |
+6(AGC任意狀態(tài)下) |
瞬時動態(tài)范圍 |
dB |
≥60 |
衰減位控制精度 |
dB |
≤0.3±5%*衰減量 |
本振信號切換時間 |
μs |
<200 |
輸出帶內(nèi)起伏 |
dB |
≤±2 |
通道間隔離度 |
dB |
≥60 |
帶內(nèi)輸出信號雜散 |
|
|
@中頻輸出P-1dBm,AGC任意狀態(tài) |
dBc |
18~26GHz : ≤-35 |
26~40GHz : ≤-45 |
|
|
無RF輸入帶內(nèi)輸出雜散 |
dBm |
≤-70(輸出端測量) |
本振泄露 |
dBm |
≤-60 |
駐波比 |
--- |
輸入≤2.5 |
輸出≤1.8 |
|
|
鏡頻抑制 |
dBc |
≥60 |
電源 |
V |
±12±10% |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.