SU4300 Noise Source
Overview
In the communication system, the measurement equipment with high performance should be prepared in order to ensure the working stability of facilities. SU4300 Series Noise Source is one of them. It is used to simulate the noise of satellite communications to get an appropriate SNR to measure the miscode ratio of intermediate frequency modem. Noise source is not only used in satellite communications to simulate the Gauss white noise in the satellite circuitry, but also used in the microwave communication and scatter communication. The present SU4300 Series noise source uses the heat noise generated by the intermediate amplifier as the noise source because it is of the characteristics of Gauss white noise.
Product Model
SU4300/SU4301/SU4302/SU4304
Features
* Simulate the signal noise in the satellite communication
* Simulate the signal noise in microwave communication
and scattering communication
* Gauss white noise generated by thermal noise of
amplifier
Specifications
| SU4300 | SU4301 | SU4302 | SU4304 | |
| Output | ||||
| Max. Output Noise | ≥ 0 dBm(400MHz Bandwidth) | ≥ -2.0 dBm (700MHz Bandwidth) | ≥-1.0 dBm (1500MHz Bandwidth) | ≥10.0 dBm (2390MHz Bandwidth) |
| Noise Bandwidt | 15MHz ~ 415MHz | 800MHz ~ 1500MHz | 300MHz ~ 1800MHz | 10.0MHz ~ 2.4GHz |
| Output Step | 0.1 dB | 1.0 dB | 0.5 dB | 0.5 dB |
| Flatness | ≤2.0 dB(20MHz ~ 400MHz per 40MHz bandwidth) | ≤2.0 dB(800MHz~1500MHz per 40MHz bandwidth) | <3.0 dB (300MHz ~1000MHz) <4.5 dB (1000MHz ~ 1800MHz) | ±2.0 dB (20MHz ~ 200MHz per 40MHz bandwidth) ±2.5 dB (200MHz ~ 2.4GHz per 40MHz bandwidth) |
| Output Impedance | 50Ω | 50Ω | 50Ω | 50Ω |
| General Characteristics | ||||
| Power | AC 220V | |||
| Dimension & Weight | 254×103×340 mm, Approx.2.5 kg | |||
Standard Accessories
Power Cord:1pcs
CD(Software+ User's Guide):1pcs
