NoiseCom PNG7109 Precision Noise Generator, 10 MHz - 1.5 GHz

Discontinued

The NoiseCom PNG7109 Precision Noise Generator is not available. See other models.

The NoiseCom PNG7109 Precision Noise Generator, 10 MHz - 1.5 GHz generates additive white Gaussian noise and provides a summing input to perform signal-to-noise or carrier-to-noise ratio testing capability. A key feature of this instrument is its low distortion signal path which sums the user-supplied signal with the internal precision white noise source. The signal path has a nominal insertion gain of 0 dB, with very low amplitude and phase ripple. The noise source provides an exceptionally high crest factor of 18 dB for accurate bit error rate testing, even with large carrier-to-noise (CNR) or bit energy-to-noise density (E_bN_o) ratios. With option 7 (DC instead of AC coupled) signal path, the PNG7109 can add noise directly to a digital TTL, ECL, or similar signal that operates in a 50Ω system.

Product Info

Frequency Range	10 MHz to 1.5 GHz
Output	White Gaussian noise
Output Noise Power	+3 dBm
Crest Factor	18 dB minimum
Noise Attenuator Range	0 to 63 dB in 0.25 dB steps
Signal Path Gain	0 ±1 dB
Group Delay Variation	±0.2 ns/40 MHz
Connectors	BNC

C/N Ratio Testing
E_b/N_o Testing
AWGN
CCITT G.95
SONET
Data regenerators
Multiplexers
Hard disk drives

SKU: NOIS-PNG7109