The J7130B is a jitter noise generator in the J7000B series, designed to inject additive white Gaussian noise (AWGN) to model random jitter (Rj) in high-speed serial data systems. It operates over a frequency range of 1 GHz to 30 GHz with an output noise power of -3 dBm and a noise flatness of ±4 dB. The unit features differential inputs and outputs, a 7-inch touch-screen display, SMA female connectors, and supports remote control via Ethernet or optional GPIB. It measures 17.22 in. wide x 6.30 in. high x 19.5 in. deep and operates from 115 VAC, 60 Hz across temperatures from -10°C to +65°C.
The J7000B jitter noise generator generates additive white Gaussian noise (AWGN) with a large crest factor to model “real world” random jitter. This random jitter is commonly referred to as Rj in the industry accepted jitter hierarchy model and managing Rj is critical to the performance and capability of high-speed communication busses and devices. Today’s high-speed digital circuit designers are challenged with narrow jitter tolerances to deliver high data rates with low bit error rate (BER). Designing a system that is not only compliant to industry specifications but also robust enough to handle jitter and maintain an acceptable bit error rate is a never ending challenge and only gets harder as frequency and data rate increase.
| Maury Microwave | |
|---|---|
| Product Category | Noise Generators and Sources |
| Product Number | J7130B |
| Product Name | Programmable Noise Generators |
| Device Type | Generator |
