![Phase Verification Bridges](https://d27wgn5g4t3wja.cloudfront.net/img/8024c2c6-5d38-4081-bedd-0321959d6bc4/31789.png)
Phase Verification Bridges
5002 - Clarke-Hess Communications Research (Clarke-Hess)
The Model 5002 Phase Verification Bridge set comprises passive devices that are used in conjunction with Model 5500-2 Phase Standard and an output null indicator such as a true rms voltmeter, an oscilloscope or a wave analyzer to verify that the Phase Standard is continuing to operate within its specified phase accuracy limits.