By pkctech.co.th
รายละเอียด
source for serial data bus applications, including PCI Express Gen I & II, Serial ATA, and Fiber Channel. The noise source is designed for the PCI-SIG total jitter (Tj) model serial data application, but can be used for any random jitter noise application. The random nature of this output is designed to model real world electrical noise commonly found in digital electrical circuits. The summing input can control signal-to-noise (SNR) or carrier-to-noise (CNR) for bit-error-ratio (BER) testing similar to other Noisecom instruments. The signal path has a nominal insertion gain of 0 dB, with very low amplitude and phase ripple. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.
Quick Features
Output White Gaussian noise
Minimum 18 dB Crest factor
Output noise power -3 dBm (+/- 0.5 dBm)
Noise attenuation 0 to 63 dB in 0.1 dB steps up to 2 GHz
Noise attenuator ±0.2 dB or 0.5%
Signal path gain 0 ±1 dB
Ultra-low distortion signal path
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° to +65°C
Differential inputs and outputs
Multiple differential inputs and outputs
Product Information
Datasheet
Options
Quick Specifications
Applications
