Seller: Rosenkranz Elektronik
Location: Germany
Seller: Testwall Ltd
Location: Ireland
Seller: Valuetronics International Inc
Location: USA
Seller: NSCA Technologies LLC
IN STOCK
Seller: Alltest
Seller: Test Equipment Experts
The HP 11729B Carrier Noise Test Set is a key element of a system that provides convenient manual or automatic phase noise and amplitude noise measurements. With appropriate companion instrumentation, noise measurements can be made on a broad range of sources, 5 MHz to 18 GHz.
The 11729B uses the phase detector method of phase noise measurement, allowing test signals from 5 MHz to 18 GHz to be demodulated to baseband for phase noise analysis. When used with the necessary driving signals, the 11729B first provides the critical low noise microwave reference signal. This reference signal is electronically tunable to track the drift in the source under test. In addition, the 11729B includes all the necessary demodulation circuitry plus variable phase-lock-loop / quadrature circuitry. A loop characterization feature allows a broad range of offset frequencies to be measured. Because the 11729B is HP-IB programmable, these measurements can also be made automatically.