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發表時:2024-09-14 08:57:04 訪問:814
Cernex數字控制衰減器(Digital Control Attenuators)是一種高精度和高可靠性的設備,適用于自動增益控制、通信系統、平衡電路、精密測試設備和電子模擬器等應用領域。

特性:
頻帶寬度規模:DC至20GHz 個數:4到8位的二進制調試 衰減領域:具備著0.5dB的簽別率和萬代高達64dB的總衰減 操作步驟室內溫度:-55至+85°C,-40至+70°C等 送電電壓降:15V、+5V、-5V等型號參數:
| Model Number | Frequency(GHz) | Bit | Insertion Loss (dB) Typ. @ mid Band | Attenuation Range(dB) | Flat ness(dB) Typ | Attenu | VSWR | Operating Temp. (°C) | Supply Voltage(V) | Case Type |
| ation | ||||||||||
| Accura | ||||||||||
| cy | ||||||||||
| (dB) | ||||||||||
| Typ. | ||||||||||
| CADDC020515TY | DC-2 | 5 | 1.9 | 15.5 | ±0.15 | 1.6 | -55 to +85 | -8.5V | ||
| CADDC130631H | DC-13 | 6 | 4 | 31.5 | ±0.5 | 1.8 | -55 to +85 | -5V | LN2A-1 | |
| CADU1U50990 | 0.1-0.5 | 9 | 10 | 90 | ±1.5 | 2.1 | 0 to+45 | ±15V | ||
| CADU5080631 | 0.5-8 | 6 | 3 | 31.5 | ±0.5 | 2 | -55 to +85 | |||
| CADU5080763 | 0.5-8 | 7 | 8.0 Max | 63 | ±2 | ±1 | 2.2 | -55 to +85 | 12V@100mA | 50x35x1 |
| -12V/100mA | 5 | |||||||||
| CADU5180631 | 0.5-18 | 6 | 5 | 31.5 | 土1 | 2 | -55 to +85 | |||
| CADU5180763 | 0.5-18 | 7 | 10 | 63 | ±1.5 | 2 | ||||
| CAD01180631 | 1-18 | 6 | 5 | 31.5 | ±1 | 2 | -55 to +85 | -5V | LN2A-1 | |
| CAD01180763 | 1-18 | 7 | 10 | 63 | 士1.5 | 2 | -55 to +85 | |||
| CAD02060631 | 2-6 | 6 | 3 | 31.5 | 土1 | 2 | -55 to +85 | |||
| CAD02060763 | 2-6 | 7 | 6 | 63 | ±1 | 2 | -55 to +85 | |||
| CAD02080763 | 2-8 | 7 | 6 | 63 | ±1 | 1.8 | -55 to +85 | |||
| CAD02180760 | 2-18 | 7 | 5 | 60 | 2.0 typ | -55 to +85 | ±5v | |||
| CAD02080631H | 2.4-8 | 6 | 3.5 | 31.5 | ±0.5 | 1.8 | -55 to +85 | +5V | ||
| CAD04080631 | 4-8 | 6 | 3 | 31.5 | ±1 | ±0.5 | 1.8 | -40 to +70 | ||
| CAD04080763 | 4-8 | 7 | 6 | 63 | ±1.5 | ±1 | 1.8 | -40 to +70 | ||
| CAD08120631 | 8-12 | 6 | 4 | 31.5 | ±0.75 | ±0.5 | 1.5 | 40 to+70 | ||
| CAD08120763 | 8-12 | 7 | 8 | 63 | ±1 | ±1 | 1.5 | 40 to +70 | 5V@10mATyp | HN2A-X |
| CAD08180631 | 8-18 | 6 | 4.5 | 31.5 | ±1 | ±1 | 2 | -40 to +70 | -5V@10mATyp | HN2A-X |
| CAD08180763 | 8-18 | 7 | 6 | 63 | ±1 | 2 | -40 to+70 | -5V@10mA | HN2A-X | |
| Typ* | ||||||||||
| CAD12180732 | 12-18 | 6 | 4.5 | 31.5 | ±0.75 | 土1 | 2 | -40 to +70 | -5V@10mATyp | HN2A-1 |
| CAD12180764 | 12-18 | 7 | 8 | 63 | ±1 | ±1 | 2 | -40 to +70 | 5V@10mATyp | HN2A-X |