The PNG7000A Series instruments generate white Gaussian noise (AWGN) and provide a summing input to control signal-to-noise (SNR) or carrier-to-noise (CNR) for bit-error-ratio (BER) testing. The output can also be used as a source for Jitter applications. A key feature of this instrument is its low distortion signal path that sums the user-supplied signal with the internal precision white noise source. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.
Quick Features
- Type N, BNC, or SMA connectors available
- 127 dB attenuation in 1 dB, or optional 0.1 dB steps*
- Summing input for CNR, or Eb/No measurements
- 0 dB signal path insertion loss
- +/- 0.25 dB per 40 MHz noise band smoothing
- SP6T switch allows four internal/external filter paths
- Standard Ethernet, or optional GPIB remote control
- Optional rear panel connectors* Units above 2 GHz have 79.9 dB attenuation