Noise Sources RF Microwave Millimeter Broadband

Features:

Broadband
High Stability
Low Harmonic Distortion

Applications:

Telecom
Radar
Electronic Countermeasures
Component Testing

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Noise Sources

A noise source is an electronic device used to generate random signals of specific frequencies and amplitudes, widely used in fields such as testing, calibration, and research.

Characteristic

1. Wide Frequency Range: RF noise sources covering a wide frequency range from 10 MHz to 67 GHz to meet different application requirements.
2. High Output Power: Microwave noise sources provide high power noise signal to ensure the signal strength meets the test requirements.
3. Flat Power Spectral Density: Millimeter wave noise sources provides flat power spectral density over a wide frequency range to ensure the uniformity of the noise signal.
4. Excellent Stability: High stability design ensures the long-term stability and reliability of the output noise signal.
5. Low Harmonic Distortion: Effectively suppresses harmonic distortion, providing pure noise signals.
6. Multiple modulation modes: Support multiple modulation modes, such as AM, FM, PM, etc., to meet the needs of different test scenarios.

Application

1. Communication system test: Broadband noise sources are used to test the performance indexes of communication system, such as noise factor, sensitivity and dynamic range.
2. Radar system test: Used to test the radar system receiver sensitivity, anti-jamming ability and other performance indicators.
3. Electronic Countermeasures: Used to simulate interference signals, test the performance of electronic countermeasures equipment.
4. Component testing: Used to test the amplifier, mixer and other microwave components of the noise factor, gain and other parameters.
5. Scientific research: Used in various scientific research fields, such as astronomy, physics, etc..

Qualwave Inc. provides noise sources with a frequency range of 10MHz~67GHz, which are suitable for calibration, radar, laboratory test and other areas.

Part Number	Frequency (GHz, Min.)	Frequency (GHz, Max.)	Excess Noise Ratio (dB)	Output VSWR (max.)	Voltage (V)	Connector 1.85mm2.4mm3.5mm	Lead Time (weeks)
QNS-10-18000-5	0.01	18	5~8	1.3	+28±0.1	3.5mm male	2~6
QNS-10-18000-14	0.01	18	14~17	1.3	+28±0.1	3.5mm male	2~6
QNS-10-26500-12	0.01	26.5	12~17	1.35	+28±0.1	3.5mm male	2~6
QNS-10-40000-12	0.01	40	12~19	1.35@0.01~18GHz，1.45@18~40GHz	+28±0.1	2.4mm male	2~6
QNS-10-50000-10	0.01	50	10~19	1.35@0.01~18GHz，1.5@18~50GHz	+28±0.1	2.4mm male	2~6
QNS-10-67000-4	0.01	67	4~22	1.6@0.01~40GHz，2@40~67GHz	+28±0.1	1.85mm male	2~6