产品详情
简单介绍：
PNG7000A系列可编程噪声信号发生器可提供可控的SNR，CNR信号供误码测试使用，也作为时域的随机抖动信号源。
详情介绍：
此系列的可编程噪声信号发生器（噪声信号源）参数如下：
• Output White Gaussian noise
• Minimum 18 dB crest factor
• Output noise power +3 dBm
• Noise attenuator 0 to 63 dB, with 0.25 dB step size
• Noise attenuator accuracy:
±0.2 dB or 0.5% at 1 - 500 MHz
±0.2 dB or 1% at 0.5 - 1.0 GHz
±0.3 dB or 2% at 1 - 2 GHz
• Signal path gain 0 ±1 dB
• Group delay variation ±0.2 nsec/40 MHz
• Standard connectors SMA female
• 6.25” color VGA, TFT touch screen
• Dimensions: 17.22 in. wide x 6.30 in. including feet, high x
19.5 in. deep
• Fold-down feet for bench-top use
• Power 115 VAC, 60 Hz
• Operating temperature: -10°C to +65°C
PNG7000A系列根据频率范围的不同，分为如下型号：
