APD module

Detects optical signals at 1 GHz, with high sensitivity APD module C5658 is a highly sensitive photodetector consisting of a Si APD (avalanche photodiode), a bias power supply and a low-noise amplifier, all integrated into a compact case. The APD used has an effective active area of φ0.5 mm to al

高速型，感光面积Φ0.5 mm

C5658是一款由硅雪崩二极管、偏压电源、低噪声放大器集成在外壳中组成的高灵敏度光探测器。使用的APD感光面直径为0.5mm，可以充分与光束耦合，用于空间光传输等领域。该ADP将光电流内部放大，产生充足的增益（C5658设为100倍放大），而且响应速度高，与低噪声放大器结合，可探测1Ghz带宽和 -48 dBm（16 nWr.m.s.）噪声等级的信号。该器件还内置热敏电阻以及温度补偿偏压电源，可使APD稳定工作。只需供给12V的电压，便可进行高灵敏度的测量。 \n- 高速响应，高灵敏度\n- 平滑的频率特性\n- 体积小，重量轻\n- 单电压供电;

Detects optical signals at 1 GHz, with high sensitivity

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2.7GHz 3-Wire Bus Controlled Frequency Synthesiser

The SP5658 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen

2.7GHz 3-Wire Bus Controlled Frequency Synthesiser

The SP5658 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen

2.7GHz 3-Wire Bus Controlled Frequency Synthesiser

The SP5658 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen

2.7GHz 3-Wire Bus Controlled Frequency Synthesiser

The SP5658 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen