Programmable Noise Generators
CNG-EbNo Series
The CNG-EbNo is a fully automated instrument that sets and maintains a highly accurate ratio between a user-supplied carrier and internally generated AWGN noise, over a wide range of signal power levels and frequencies.
The CNG-EbNo gives system, design, and test engineers in the cellular/PCS, satellite and military communication industries a cost-effective means of obtaining higher yield through automated testing, plus increased confidence from repeatable, accurate test results.
Key Features
Models
Options
Specifications
Carrier Path: Input Power Range
Carrier Path: Max Input Power
Carrier Path: Output Power Range
Noise Path: Output Power Range
Noise Path: Ratio Accuracy
Noise Path: Power Meter Range
Noise Path: Power Meter Accuracy
-55 dBm to +5 dBm
+21 dBm (with no damage)
-55 dBm to +5 dBm
-55 dBm to +5 dBm
±0.2 dB RSS, ±0.3 dB WCU
-55 dBm to +5 dBm
±0.5 dB
Features & Benefits
- C/N carrier to noise ratio
- C/I carrier to interferer ration
- C/No carrier to noise density ratio
- Eb/No bit energy to noise density ratio
- Custom configurations
- 6.25″ color TFT touch screen
- Accuracy of 0.2 dB RSS
- Bit Rates from 1 bps to 1 Gbs
- Variable Output Power from -55 dBm to +5 dBm
- UEopt03: 50 Ω input and output impedance*
- UEopt04: RS-232C, RS-422, or RS-423 interface**
- UEopt05: 230 VAC, 50 Hz
- UEopt15: 19″ rack mount
- UEopt16: GPIB
- UEopt17: Removable hard drive
* Below 800 MHz, standard impedance is 75 Ω. Above 800 MHz, 50 Ω is assumed.
**In addition to standard TCP/IP
Explore more